Audio Amplifiers
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|
Part No. |
Features |
Speaker channels |
Function |
Architecture |
Supply Voltage (V) Min |
Supply Voltage (V) Max |
Output Power Pout (W) |
Output Power THD (%) |
Output Power Speaker Load (Ω) |
Package |
|---|---|---|---|---|---|---|---|---|---|---|
|
KA8602 |
Low Voltage Audio Power Amplifier 0.4W max *Wide operating supply voltage: VCC=2V~16V *Low quiescent supply current( ICC=2.7mA, typ) *Medium output power (POUT=250mW at VCC=6V ,RL=32ohm, THD=10% *Load impedance range: 8~100ohm *Mute function (ICC=65A, typ) *Minimum number of external parts required. *Low distortion |
1 |
Mute |
Class AB |
2 |
16 |
0.25 |
10 |
32 |
DIP-8 SOP-8 |
|
MC3419 |
Low Power Audio Amplifier 0.4W max *Low quiescent supply current (Icc=2.7mA, typ) *Medium output power (Po=250mW at Vcc=6V ,RL=32ohm, THD=10%) *Load impedance range (8 to 100ohm) *Low distortion *Mute function (Icc=65μA, typ) *Minimum number of external parts required |
1 |
Mute |
Class AB |
2 |
16 |
0.25 |
10 |
32 |
DIP-8 SOP-8 TSSOP-8 |
|
MC34119 |
Low Power Audio Amplifier 0.4W max * Wide operating supply voltage: VCC=2V~16V * Low quiescent supply current (ICC=2.7mA, typ) * Medium power output over 250mW at VCC=6V ,RL=32Ω, THD<10% * Load impedance range (8Ω~100Ω) * Low total harmonic distortion (0.5% typ) * Mute function (ICC=65μA, typ) * Minimum number of external parts required |
1 |
Mute |
Class AB |
2 |
16 |
0.25 |
10 |
32 |
DIP-8 SOP-8 TSSOP-8 DFN3030-8 |
|
PA4819 |
0.35W Audio Power Amplifier with Shutdown Function *Output power at 10% THD+N Supply voltage:5V Delivering 350mWRMS into a 16Ω load Delivering 300mWRMS into a 8Ω load * With shutdown mode * Stable unity-gain. |
1 |
Standby |
Class AB |
2 |
5.5 |
0.35 |
10 |
16 |
SOP-8 |
|
LM4862 |
0.5W Audio Power Amplifier with Shutdown Function * Stable Unity Gain * Gain Configuration can be set by External Components |
1 |
Standby |
Class AB |
2 |
5.5 |
0.5 |
1 |
8 |
DIP-8 SOP-8 |
|
LM386 |
0.7W Low Voltage Audio Power Amplifier *Battery Operation *Minimum External Parts *Wide Supply Voltage Range: 4V~12V *Low Quiescent Current Drain:4mA *Voltage Gains: 20~200 *Ground Referenced Input *Self-Centering Output Quiescent Voltage *Low Distortion: 0.2% (Av=20, VS=6V, RL=8Ω, PO=125mW, f=1kHz) |
1 |
Gain Setting |
Class AB |
4 |
12 |
0.7 |
10 |
8 |
DIP-8 SOP-8 TSSOP-8 |
|
TA7368P |
0.6W Audio Power Amplifier * Very Few External Components(Only Three Capacitors) * Low Quiescent Current * High Voltage Gain: Gv=40dB |
1 |
Gain Setting |
Class AB |
3 |
14 |
1.1 |
10 |
8 |
DIP-8 SIP-9 |
|
TDA8541 |
1W BTL AUDIO AMPLIFIER * Low saturation voltage of output stage * External resistors could fix Gain * Low standby current * No switch-on/switch-off plops * High SVRR * Protected against outputs short-circuit to ground, VCC and across the load * Thermal shut-down protection |
1 |
Standby Mute |
Class AB |
2.3 |
18 |
1 |
10 |
8 |
SOP-8 |
|
PA4871 |
1.1W Audio Power Amplifier with Shutdown Function * Output power at 0.5% THD+N Supply voltage:5V Delivering 1.1W into a 8Ω load * With shutdown mode * Stable unity-gain. |
1 |
Standby |
Class AB |
2 |
5.5 |
1.1 |
0.5 |
8 |
SOP-8 MSOP-8 DFN3030-8 |
|
PA4990 |
1.2W Audio Power Amplifier with Active-low Shutdown Function * Operating: VCC=2.2V ~ 5.5V * 1.2W output power, VCC=5V, THD=1%, f=1kHz, 8Ω Load * In shutdown mode: Ultra-low consumption (10nA) * In grounded mode: 62dB PSRR @ 217Hz * POP & CLICK near-zero * Ultra-low distortion :0.1% (typ) |
1 |
Standby |
Class AB |
2.2 |
5.5 |
1.2 |
1 |
8 |
SOP-8 MSOP-8 DFN3030-8 |
|
TBA820M |
1.2W Audio Power Amplifier *Wide operating supply voltage: Vcc=3~14V *Medium output power POUT=1.2W at Vcc=9V,RL=8Ω, THD=10% *Low quiescent circuit current: IQ=4mA(type) *Good ripple rejection. *Minimum number of external parts required. |
1 |
- |
Class AB |
- |
16 |
1.2 |
10 |
8 |
SOP-8 DIP-8 |
|
PA6204 |
1.7W Mono Fully Differential Audio Power Amplifier * 1.7W into 8Ω from a 5-V supply at THD=10% (Typ.) * 2.5V-5.5V operation * Low supply current: 4mA typ at 5V * Ultra low current shutdown mode * Only three external components - Improved PSRR (-80dB) for direct battery operation - Fully differential design reduces RF rectification - -63dB CMRR eliminates two input coupling capacitors * Fast startup with minimal pop |
1 |
Standby Gain Setting |
Class AB |
2.5 |
5.5 |
1.7 |
10 |
8 |
SOP-8 MSOP-8 DFN3030-8 |
|
AN17823 |
BTL 4.0W x 1ch Power Amplifier with Standby Function and Volume Function * 3-W output (8Ω) with supply voltage of 8V * 4-W output (8Ω) with supply voltage of 9V * On-chip standby function * On-chip volume function |
1 |
Standby Mute |
Class AB |
3.5 |
13.5 |
4 |
10 |
8 |
HSIP-9B |
|
TDA2003 |
10W Car Radio Audio Power Amplifier *Very Low External Component Required. *High Current Output ( up to 3 A). *Low Harmonic and Crossover Distortion. *Built-in Over Temperature Protection. *Short Circuit Protection Between all Pins. |
1 |
- |
Class AB |
8 |
18 |
10 |
10 |
2 |
TO-220B TO-220-5 TO-220B1 TO-263-5 |
|
TDA2030 |
14W Hi-Fi Audio Power Amplifier * Very low external component required. * High current output and high operating voltage. * Low harmonic and crossover distortion. * Built-in Over temperature protection. * Short circuit protection between all pins. * Safety Operating Area for output transistors. |
1 |
- |
Class AB |
6 | 18 |
14 |
0.5 |
4 |
TO-220B TO-220-5 TO-220B1 |
|
TDA2030A |
18W Hi-Fi Audio Power Amplifier * Very low external component required. * High current output and high operating voltage. * Low harmonic and crossover distortion. * Built-in Over temperature protection. * Short circuit protection between all pins. * Safety Operating Area for output transistors. |
1 |
- |
Class AB |
6 | 22 |
18 |
0.5 |
4 |
TO-220-5 TO-220B TO-220B1 |
|
A7240 |
20W Bridge Amplifier for Car Radio * Few External Components * Output Protected Against short Circuits to Ground and Across Load * Dump Transient * Thermal Shutdown * Loudspeaker Protection * High Current Capability * Low Distortion/Low Noise |
1 |
Standby |
Class AB |
- |
18 |
20 |
10 |
4 |
TO-220Z7 |
|
TDA7360 |
20W Bridge/Stereo Audio Amplifier with Clipping Detector * Very few external components * Without boucherot cells * Without boostrap capacitors * High output power * Very low STAND-BY current * Fixed gain (20dB stereo) * Programmable turn-on delay * Clipping detector * No switch on/off noise * STAND-BY function |
1 |
Standby BTL SE Mode |
Class AB |
8 |
18 |
20 |
10 |
4 |
HZIP-11A HZIP-15A |
|
LM1875 |
20W Audio Power Amplifier *Up to 30W output power *Avo typically 90 dB *Low distortion: 0.015%,1kHz,20W *Wide power bandwidth: 70kHz *Protection for AC and DC short circuits to ground *Thermal protection with parole circuit *High current capability: 4A *Wide supply range 16V-60V *Internal output protection diodes *94 dB ripple rejection |
1 |
- |
Class AB |
16 |
60 |
25 |
1 |
8 |
TO-220B TO-220-5 |
|
TDA2050 |
32W Hi-Fi Audio Power Amplifier 22W @ Distortion 0.5% * High output power (50W Music Power IEC 268.3 Rules) * High operating supply voltage (50V) * Single or split supply operations * Very low distortion * Short circuit protection (OUT to GND) * Thermal shutdown |
1 |
- |
Class AB |
4.5 | 25 |
32 |
10 |
8 |
TO-220B TO-220B1 TO-220-5 TO-263-5 |
|
DPA5V3F |
2.8w Filter-Free Mono Class D Audio Power Amplifier * Operating from VCC=2.4V~5.5V * Standby mode active low * Low current consumption 2.5mA at 3V * Adjustable gain via external resistors |
2 |
- |
Class D |
2.4 |
5.5 |
2.8 |
10 |
4 |
SOP-8 MSOP-8 |
|
LM4811 |
Dual 105mW Headphone Amplifier with Digital Volume Control and Shutdown Mode * Digital volume control range: +12dB~ -33dB * "Click and Pop" suppression circuitry * Saving the use of bootstrap capacitors * Low shutdown current |
2 |
Standby |
Class AB |
2 |
5.5 |
0.105 |
0.1 |
16 |
MSOP-10 |
|
LM4880 |
Dual 250mW Audio Power Amplifier with Shutdown Function * No bootstrap capacitors or snubber circuits are necessary * Unity-gain stable * External gain configuration capability |
2 |
Standby |
Class AB |
2.7 |
5.5 |
0.25 |
0.1 |
8 |
DIP-8 HSOP-8 |
|
TDA2822H |
0.7W Max Dual Low Voltage Audio Power Amplifier *Wide operating supply voltage: VCC=1.8V~ 6V. *Low crossover distortion. *Low quiescent circuit current. *Bridge/stereo configuration. |
2 |
- |
Class AB |
1.8 |
6 |
0.35 |
10 |
4 |
DIP-8 SOP-8 |
|
TDA2822 |
1.35W Max Dual Low Voltage Audio Power Amplifier * Wide Operating Supply Voltage: VCC=1.8V - 12V. * Low Crossover Distortion. * Low Quiescent Circuit Current. * Bridge/Stereo Configuration. |
2 |
- |
Class AB |
1.8 |
12 |
0.65 |
10 |
4 |
DIP-8 SOP-8 |
|
TDA2822A |
1.35W Max Dual Low Voltage Audio Power Amplifier * Wide Operating Supply Voltage: VCC=1.8V - 12V. * Low Crossover Distortion. * Low Quiescent Circuit Current. * Bridge/Stereo Configuration. |
2 |
- |
Class AB |
1.8 |
12 |
0.65 |
10 |
4 |
DIP-8 SOP-8 |
|
PA4894 |
Differential Input Power Amplifier with Shutdown * Differential amplification * Selectable and low current shutdown mode * 1.0W/Ch(typ.)into a 8Ω load @5.0V * Directly connected to the battery due to excellent PSRR * Operation supply: 2.2 V-5.5 V * External controlled gain and turn-on time configuration * Circuits for protection * Thermal overload protection circuit * “Click and pop” noise protection circuit * Halogen Free |
2 |
Standby |
Class AB |
2 |
5.5 |
1 |
1 |
8 |
MSOP-10 |
|
M2073 |
0.65W Max Dual Low Voltage Power Amplifier * Operating Voltage ( VCC=1.8V~15V ) * Low Crossover Distortion * Low Operating Current * Bridge or Stereo Configuration * No Turn-on Noise * Bipolar Technology |
2 |
- |
Class AB |
1.8 |
15 |
1.2 |
10 |
8 |
DIP-8 SOP-8 |
|
TEA2025AH |
Stereo Audio Amplifier *Working Voltage down to 3V *Few External components *High Channel isolation *Voltage gain up to 45dB(Adjustable with external resistor) *Soft clipping *Internal Thermal protection |
2 |
BTL SE Mode |
Class AB |
3 |
12 |
1.5 |
10 |
4 |
DIP-16 |
|
PA3017 |
2x2.0W Stereo Audio Power Amplifier, with 4 Selectable Gain(6、10、15.6、21.6dB) Settings * 2W output power into 3Ω load from 5V supply each channel * Gain control internally * Differential input fully * Depop circuitry * Shutdown protection thermally |
2 |
Standby Selectable Gain |
Class AB |
4.5 |
5.5 |
1.9 |
1 |
4 |
HTSSOP-20 |
|
PA4867 |
Dual 2.1W Audio Amplifier Plus Stereo Headphone Function * Operating voltage range VDD=2V~5.5V * Output power: -2.4W(typ.)@5V into 3Ω with 1% THD+N max (1kHz) -2.1W(typ.)@5V into 4Ω with 1% THD+N max (1kHz) * Eliminates SE-mode output coupling capacitors * Shutdown mode available * click and pop reduction circuitry * Unity-gain stable * Thermal-shutdown Protection * Input MUX control * SE/BTL mode available |
2 |
Standby Mute BTL SE Mode |
Class AB |
2 |
5.5 |
1.9 |
1 |
4 |
TSSOP-20 HTSSOP-20 |
|
PA4890 |
1.1W Audio Power Amplifier With Active-Low Shutdown Mode * Operating: VCC=2.5V ~ 5.5V * 1.1W output power, VCC=5V, THD=1%, f=1kHz, 8Ω Load * Ultra-low distortion :0.1% (typ.) |
1 |
Standby BTL SE Mode |
Class AB |
2.5 |
5.5 |
1.1 |
1 |
8 |
SOP-8 MSOP-8 |
|
PA3427 |
2x2.0W Stereo Audio Power Amplifier. with 4 Selectable Gain (6、10、15.6、21.6dB) Settings And Input-Mux Control * Depop circuitry integrated * BTL gain: 6dB, 10dB, 15.6dB, 21.6dB * SE gain: 4.1dB * Output power (THD+N:1%, supply voltage:5V) − 2.0W into a 4Ω load − 1.2W into a 8Ω load * With two mode :BTL and SE * Stereo input multiplexer * Fully differential input * Build-in gain control * PC-Beep input function * Thermal shutdown protection |
2 |
Shutdown Selectable Gain PC-Beep input BTL SE Mode |
Class AB |
4.5 |
5.5 |
2 |
1 |
4 |
HTSSOP-24 |
|
PA3428 |
2*2.0W Stereo Audio Power Amplifier, with 4 Selectable Gain (6、15.6、21.6、27.6dB) Settings And Input-Mux Control) * Internal Depop circuitry * Output power at 1% THD+N Supply voltage:5V Delivering 2.0W into a 4Ω load Delivering 1.2W into a 8Ω load * Tow mode: Bridge-tied Load (BTL) ,Single-ended (SE) * Stereo input signal * Fully differential input * Gain control Internally * Differential Input fully |
2 |
Shutdown Selectable Gain PC-Beep input BTL/SE Mode |
Class AB |
4.5 |
5.5 |
2 |
1 |
4 |
HTSSOP-24 |
|
PA3431 |
2x2.0W Stereo Audio Power Amplifier, with 4 Selectable Gain (6、10、15.6、21.6dB) Settings * 2W Output power into 4Ω load from 5V supply each channel * Gain control internally * Differential input fully * Depop circuitry * Shutdown protection thermally |
2 |
Standby Selectable Gain |
Class AB |
4.5 |
5.5 |
2 |
1 |
4 |
HTSSOP-20 |
|
PA3202 |
2x2.0W Stereo Audio Power Amplifier, BTL and SE Modes with MUTE * Improves depop circuitry to eliminate turn-on and turn-off transients in output * Output power: -2W(typ.)@5V into 3Ω with 0.2% THD+N max (1kHz) -800mW(typ.)@3.3V into 3Ω with 0.2% THD+N max (1kHz) * Fully specified for use with 3-Ω Loads * Stereo switchable bridged/single-ended power amplifiers * Input MUX select terminal * Thermal-shutdown protection * Shutdown mode available |
2 |
Standby Mute BTL SE Mode |
Class AB |
3 |
5.5 |
2.2 |
1 |
3 |
HTSSOP-24 |
|
PA4863 |
Dual 2.2W Audio Amplifier Plus Stereo Headphone Function * “Click and pop” suppression circuitry * Thermal shutdown protection circuitry * Unity-gain stable * Stereo headphone amplifier mode |
2 |
Standby Mute BTL SE Mode |
Class AB |
2 |
5.5 |
2.2 |
1 |
4 |
DIP-16 SOP-16 SOP-18 HTSSOP-20 |
|
TEA2025 |
Stereo Audio Amplifier *Working Voltage down to 3V *Few External components *High Channel isolation *Voltage gain up to 45dB(Adjustable with external resistor) *Soft clipping *Internal Thermal protection |
2 |
BTL SE Mode |
Class AB |
3 |
12 |
2.3 |
10 |
4 |
DIP-16 |
|
TEA2025A |
Stereo Audio Amplifier * High output power Stereo: Po=2.3W (Typ) at Vcc=9V, RL=4 Ω Bridge: Po=4.7W (Typ) at Vcc=9V, RL=8Ω * Low switching distortion at high frequency * Small shock noise at the time of power on/off due to a built-in muting circuit * Good ripple rejection due to a built-in ripple filter * Good channel separation * Soft tone at the time of output straiten * Closed loop voltage gain fixed 45dB (Bridge: 51dB) but availability with external resistor added * Minimum number of external parts required * Easy to design radiator fin |
2 |
BTL SE Mode |
Class AB |
3 |
12 |
2.3 |
10 |
4 |
DIP-12H |
|
TEA2025D |
Stereo Audio Amplifier * Dual or bridge connection modes. * Few external components. * Supply voltage down to 3V. * High channel separation. * Very low switch on\off noise. * Max gain of 45dB with adjust external resistor. * Soft clipping. * Thermal protection. * 3V * P=2*1W,VCC=6V,RL=4Ω * P=2*2.3W,VCC=9V,RL=4Ω * P=2*0.1W,VCC=3V,RL=4Ω |
2 |
BTL SE Mode |
Class AB |
3 |
12 |
2.3 |
10 |
4 |
SOP-20 |
|
2206 |
2x2.5W Dual Audio Power Amplifier *High output power Stereo:PO=2.3W(Typ) at VCC=9V,RL=4Ω. Bridge: PO=4.7W(Typ) at VCC=9V,RL=8Ω. *Low switching distortion at high frequency. *Small shock noise at the time of power on/off due to a built-in muting circuit *Good ripple rejection due to a built-in ripple filter. *Good channel separation. *Closed loop voltage gain fixed 45dB(Bridge: 51dB) but availability with external resistor added. *Minimum number of external parts required . *Easy to design radiator fin. |
2 |
BTL SE Mode |
Class AB |
- |
11 |
2.3 |
10 |
4 |
DIP-12H |
|
PA3212 |
Stereo 2.6W Audio Power Amplifier, with 4 Selectable Gain (6、15.6、21.6、27.6dB) Settings And Input-Mux Control * Output power at 0.65% THD+N, VDD=5V(TYP) –2.6W/CH (typical) into a 3Ω load –1.0W/CH (typical) into a 8Ω load * Bridge-tied load (BTL) supported * Gain control internally * Differential Input fully * Depop circuitry Inside * Shutdown protection * Stereo input |
2 |
Shutdown Selectable Gain PC-Beep input BTL SE Mode |
Class AB |
4.5 |
5.5 |
2.6 |
10 |
3 |
HTSSOP-24 |
|
PA3312 |
Dual 2.6W Audio Power Amplifier, with 4 Selectable Gain (6、10、15.6、21.6dB) Settings And Input-Mux Control * Low operating current with 10mA * Compatible with pc 99 desktop line-out into 10KΩ load * Internal gain control ,which eliminates external gain-setting resistors * 2.6w per channel output power into 3Ω at 5V , BTL mode * Input MUX select terminal * Pc-beep input * Improves depop circuitry to eliminate turn-on and turn-off transients in output * Fully differential input |
2 |
Shutdown Selectable Gain PC-Beep input BTL SE Mode |
Class AB |
4.5 |
5.5 |
2.6 |
10 |
3 |
HTSSOP-24 |
|
PA3332 |
2.6W Stereo Audio Amplifier with Mute and Shutdown * Including de-pop circuit * Output power at 1% THD+N, VDD=5V 2.0W/CH (TYP.) into a 4Ω Load 1.3W/CH (TYP.) into a 8Ω Load * Output power at 10% THD+N, VDD=5V 2.6W/CH (typical) into a 4Ω Load 1.6W/CH (typical) into a 8Ω Load * BTL mode (Bridge-Tied Load) * Maximum output power clamping circuitry contained * Mute and shutdown control available * Stereo input MUX |
2 |
Standby Mute |
Class AB |
- |
6 |
2.6 |
10 |
4 |
HTSSOP-24 |
|
PA7522 |
2x3W BTL Audio Power Amplifier * 3-W output (8Ω) with supply voltage of 8V * On-chip standby function * On-chip volume function |
2 |
Standby DC Volume Control |
Class AB |
3.5 |
13.5 |
3 |
10 |
8 |
HSIP-12A HSIP -14B |
|
TA8227AP |
Low Frequency Power Amplifier * Wide operating supply voltage: VCC=5~12V * Low popping noise at power ON * Best for supply voltage 9V * Output power POUT=2.5W/CH at Vcc=9V, RL=4Ω, f=1kHz, THD=10% POUT=3.0W/CH at Vcc=9V, RL=3Ω, f=1kHz, THD=10% * Soft Clip * Built-in thermal shut-down protection circuit * Stand-by switch |
2 |
- |
Class AB |
5 |
12 |
3 |
10 |
3 |
SOP-20 DIP-12H |
|
TA8207K |
Low Frequency Power Amplifier *High Power : POUT=2.5W / CH (Typ.) (VCC=9V, RL=4, f=1KHz, THD=10%) : POUT=4.6W / CH (Typ.) (VCC=12V, RL=4, f=1KHz, THD=10%) *Low Popping Noise at Power ON *Small Quiescent Current: ICCQ=21mA (Typ.) (VCC=9V, VIN=0) *Soft Clip *Built-in Thermal Shut Down Protection Circuit *Bast for Supply Voltage 9V, 12V *Operation Supply Voltage Range: VCC=6-15V |
2 |
- |
Class AB |
6 |
15 |
4.6 |
10 |
4 |
FSIP-12H |
|
UA8229 |
Low Frequency Power Amplifier * High Power : POUT (1) = 2.5W (Typ.) (VCC = 9V, RL = 4Ω, f = 1kHz, THD = 10%) : POUT(2) = 4.6W (Typ.) (VCC = 12V, RL = 4Ω, f = 1kHz, THD = 10%) * Low Popping Noise at Power ON * Small Quiescent Current : IQ = 21mA (Typ.) (VCC = 15V, VIN = 0) * Soft Clip * Thermal Shut Down Protection * Best for Supply Voltage 9V, 12V * Operation Supply Voltage Range from 6V to 15V |
2 |
- |
Class AB |
6 |
15 |
4.6 |
10 |
4 |
HZIP-15A HSIP-14B |
|
PA1517 |
2x6W Stereo Audio Power Amplifier * Needs very few external components * High output power * Fixed gain * Very good ripple rejection * Mute/standby switch * AC and DC short-circuit safe to ground and VCC * Thermally protected * Reverse polarity safe * Can handle high energy on outputs (VCC =0V) * Have no switch-on/switch-off plop * Electrostatic discharge protection. |
2 |
Standby Mute |
Class AB |
6 |
18 |
6 |
10 |
4 |
HSIP-9B DIP-18 DIP-20 |
|
TDA7266 |
2x7W Dual BTL Power Amplifier with Mute and Stand-By * Wide Supply Voltage Range (3 ~ 18V) * Minimum External Components * No SWR Capacitor * No Bootstrap * No Boucherot Cells * Internally Fixed Gain * Stand-BY & Mute Functions * Short Circuit Protection * Thermal Overload Protection |
2 |
Standby Mute |
Class AB |
3 |
18 |
7 |
10 |
8 |
HZIP-15A HZIP-15B HZIP-15D |
|
TDA7499 |
2x6W Dual Stereo Amplifier with Mute and Stand-By * Wide supply voltage range up to ±18V * 6 + 6W @ THD =10%, RL = 8Ω, VS = +14V * No POP at Turn-On/Off * MUTE (POP free) * STAND-BY feature (Low Iq) * Short circuit protection to GND * Thermal overload protection |
2 |
Standby Mute |
Class AB |
5 | 18 |
10 |
10 |
8 |
HZIP-11A |
|
TDA2004 |
2x10W Stereo Amplifier For Car Radio * Low distortion. * Low noise. |
2 |
Standby Mute |
Class AB |
8 |
18 |
10 |
10 |
2 |
HSIP-14 HZIP-11A |
|
PA2009 |
2x10W Stereo Amplifier * Supply range 8V ~ 28V * High power outputs (10W/Channel) * High output current up to 3.5A * Short circuit protection * Thermal protection |
2 |
- |
Class AB |
8 |
28 |
10 |
1 |
4 |
HZIP-11A |
|
TDA7297 |
2x10W Stereo Amplifier With Mute/ST-BY * St-by and mute functions * OTP and short circuit protections * Work with a minimum external components * Wide supply voltage range (6.5V~18V) |
2 |
Standby Mute |
Class AB |
6.5 |
18 |
10 |
10 |
8 |
HZIP-15D |
|
TDA1519C |
22W BTL or 2×11W Stereo Power Amplifier * Two identical amplifiers with Identical differential input stages suitable for Stereo or BTL application. * Load dump, reverse polarity , short-circuit and over temperature protections * Fixed gain at 40dB with Good ripple rejection * Mute/standby switch with low switching current * Requires very few external components for Bridge -Tied Load (BTL) operation * No switch-on/switch-off pops * Low standby current (<100μA) |
2 |
Standby Mute |
Class AB |
6 |
17.5 |
11 |
10 |
2 |
HSIP-9B |
|
PA2616 |
2x12W Hi-Fi Audio Power Amplifier with Mute * Needs few external components * No switch-on/switch-off clicks * During switch-on and switch-off input mute * Low offset voltage between output and ground * Both amplifiers has an excellent gain balance * Hi-Fi in accordance with IEC 268 and DIN 45500 * Thermal protected and short-circuit proof and * Mute available. |
2 |
Mute |
Class AB |
7.5 | 21 |
12 |
0.5 |
8 |
HSIP-9B |
|
TDA22003 |
2x10W Stereo Amplifier with internal 1/2 VCC supply rejection * Supply range 8V ~ 28V * High power outputs (10W/Channel) * High output current up to 3.5A * Short circuit protection * Thermal protection |
2 |
- |
Class AB |
8 |
28 |
12.5 |
1 |
4 |
TO-220Z9 |
|
TDA7269 |
14W+14W Stereo Amplifier With Mute & Stand-BY * High output power: POUT =14 W/channel (Typ.) VCC= ± 16V, RL = 8Ω, f =1KHz, THD = 10% * Operation supply voltage range (Ta = 25°C) VCC(OPR) = ±5~±20V (RL = 8 Ω) VCC(OPR) = ±5~±15V (RL = 4 Ω) * Split supply * Built in overload protection circuit. * Built in thermal shut down protector circuit. * Built in audio muting circuit (POP free) * Built in standby circuit. |
2 |
Standby Mute |
Class AB |
5 | 20 |
14 |
10 |
- |
HZIP-11A |
|
PA2005 |
20W Bridge Amplifier For Car Radio * High output power: POUT=10+10W @ RL=2Ω, THD=10% POUT=20W @ RL=4Ω, THD=1% |
2 |
- |
Class AB |
8 |
18 |
20 |
10 |
4 |
HZIP-11A HSIP-14B |
|
TDA7265 |
25W+25W Stereo Amplifier With Mute & Stand-BY * High output power: POUT =25 W/channel (Typ.) VCC= ±20V, RL = 8Ω, f =1KHz, THD = 10% * Operation supply voltage range (TA = 25°C) VCC(OPR) = ±5~±25V (RL = 8 Ω) VCC(OPR) = ±5~±18V (RL = 4 Ω) * Split supply * Built in overload protection circuit. * Built in thermal shut down protector circuit. * Built in audio muting circuit (POP free) * Built in standby circuit. |
2 |
Standby Mute |
Class AB |
5 | 25 |
25 |
10 |
- |
HZIP-11A |
|
UPA2008 |
3W Stereo Class-D Audio Power Amplifier with DC Volume Control * 3W per channel into 3Ω speakers (THD+N=10%) -< 0.045% THD at 1.5W, 1kHz, 3Ω load * Filter free modulation scheme operates without a large and expensive LC output filter * DC volume control with 2dB steps from -38dB to 20dB * Extremely efficient third generation 5V Class-D technology -Low supply current, 7mA -Low shutdown control, 1μA -Low noise floor, -80dBV -Maximum efficiency into 3Ω, 78% -Maximum efficiency into 8Ω, 88% -PSRR, -70dB * Operating temperature range, -40°C~85°C |
2 |
Standby Volume Control |
Class D |
4.5 |
5.5 |
3 |
10 |
3 |
HTSSOP-24 |
|
TDA7377 |
2x30W Dual / Quad Power Amplifier For Car Radio * High Output Power@VCC=14.4V, f=1KHz,RL=4Ω: – 2 x 35W Max. – 2 x 20W@THD= 10% – 4 x 6 W @10% – 4 x 10W / 2Ω@10% – 2 x 30W / EIAJ@ VCC =13.7V,RL=4Ω * CMOS Compatible Stand-by Function (Low ICC) * No Audible pop During st-by Operations * Internally Fixed Gain (26dB BTL and 20dB single ended) * No Bootstrap Capacitors and boucherot Cells * Diagnostics Facility on pin10 when output Clipping, shorted to Vcc or GND, thermal shutdown and soft short at turn on. * Rail to rail output swing * Absolute Stability Without Any External Compensation |
2/4 |
Standby Diagnostics BTL and SE Mode |
Class AB |
8 |
18 |
20 |
10 |
4 |
HZIP-15A HZIP-15D |
|
TDA7375 |
2x35W Dual / Quad Power Amplifier For Car Radio * High Output Power@Vcc=14.4V, f=1kHz,RL=4Ω: – 2 x 40W Max. – 2 x 25W@THD= 10% – 4 x 7 W @10% – 4 x 12W / 2Ω@10% – 2 x 35W / EIAJ@Vcc=13.7V,RL=4Ω * CMOS Compatible Stand-by Function (Low Icc) * No Audible pop During st-by Operations * Internally Fixed Gain (26dB BTL and 20dB single ended) * No Bootstrap Capacitors and boucherot Cells * Diagnostics Facility on pin10 when output Clipping、shorted to Vcc or gnd、thermal shutdown and soft short at turn on. * Rail to rail output swing * Absolute Stability Without Any External Compensation |
2/4 |
Standby Diagnostics BTL and SE Mode |
Class AB |
8 |
18 |
25 |
10 |
4 |
HZIP-15A HZIP-15D |
|
TDA7388 |
4x41W Quad Bridge Car Radio Amplifier * High Output Power@ VCC=14.4V, f=1kHz, RL=4 Ω: -4 x 41W Max. -4 x 25W @THD=10% * Rail to rail output voltage swing * Low THD & eNo |
4 |
Standby Mute BTL Mode |
Class AB |
8 |
18 |
26 |
10 |
4 |
HZIP-25B |
|
TDA7052A |
1W BTL Mono Audio Amplifier With DC Volume Control * Low power consumption * DC volume control * Mute mode * No switch-on and off clicks * Short-circuit proof * Good overall stability * Low HF radiation * Few external components * Thermal protection * ESD protected on all pins * Missing Current Limiter (MCL) |
1 |
DC Volume Control Mute mode |
Class AB |
4.5 |
18 |
1.1 |
10 |
8 |
SOP-8 DIP-8 |
|
TDA7053A |
2x1.1W Stereo BTL Audio Output Amplifier with DC Volume Control and Mute Function * DC volume control * Few external components * Mute mode * Thermal protection * Short-circuit proof * No switch-on and switch-off clicks * Good overall stability * Low power consumption * Low HF radiation * ESD protected on all pins. |
2 |
DC Volume Control Mute mode |
Class AB |
4.5 |
18 |
1.1 |
10 |
8 |
DIP-16 SOP-16 |
|
PA4838 |
2x2.0W Stereo Audio Power Amplifier with 32 Steps DC Volume Control and Selectable Gain * DC Volume Control Interface * System Beep Detect * Stereo switchable bridged/single-ended power amplifiers * Selectable internal/external gain and bass boost * ”Click and pop” suppression circuitry * Thermal shutdown protection |
2 |
DC Volume Control Standby Mute Selectable Gain BTL and SE Mode |
Class AB |
2.7 |
5.5 |
2 |
1 |
4 |
HTSSOP-28 TSSOP-28 |
|
PA6021 |
2x2.0W Stereo Audio Power Amplifier with 32 Steps DC Volume Control * 2 W Into 4-W speakers with external heatsink * DC volume control with 2-dB * Steps from -40 dB ~ 20 dB * – Fade Mode * – -85-dB Mute Mode * Differential Inputs * 1-μA Shutdown Current (Typical) * Headphone Mode |
2 |
DC Volume Control Shutdown BTL and SE Mode FADE |
Class AB |
4 |
5.5 |
2 |
10 |
4 |
DIP-20 |
|
PA7493 |
2x2.0W Stereo Class AB Audio Power Amplifier with 32 Steps Volume Control and Two Output Modes BTL/SE * Stereo switch able bridged/single-ended power amplifiers * Output power 2W × 2 (VCC=6V, THD=1%, RL=4Ω) * Low harmonics distortion * Include 32 steps volume controller by DC voltage with ysteresis * “Click and pop” suppression circuitry * Low current consumption in SHUTDOWN Mode(0.7μA) * Thermal shutdown |
2 |
DC Volume Control Shutdown BTL and SE Mode |
Class AB |
3 |
6 |
2 |
10 |
4 |
DIP-16 SOP-16 |
|
TDA7496L |
2x2.0W Stereo Audio Power Amplifier with DC Volume Control with Stand-By Function * Linear volume control, Stand-by and mute functions * Silent Turn On/Off * No boucherot cell * 2 x 2W output power: RL=8Ω@THD=10%, VCC=14V * No ST-BY RC input network * Internally Fixed Gain (Typ.=30dB) * Single supply (Max.=18V) * Soft clipping * Output DC Short Circuit protection when shorted to GND or VCC. * Thermal shutdown * Variable output after volume control circuit |
2 |
DC Volume Control Standby Mute Internally Fixed Gain |
Class AB |
10 |
18 |
2 |
10 |
8 |
DIP-20 SOP-20 HZIP-15D |
|
PA7468 |
2x2.6W Stereo Audio Power Amplifier 32 Steps Volume Control and Two Output Modes BTL/SE * Low Operating Current: 9mA *Two Output Modes Allowable with BTL and SE Modes(chosen by SE/BTL pin) *Low Current Consumption :1mA(in Shutdown Mode) *With Short Circuit Protection *With Thermal Shutdown Protection *With Over Current Protection Circuitry *Eliminating Turn-on and Turn-off Transients in Outputs by Improved Depop Circuitry to. *Very High PSRR *32 Steps Volume Adjustable *BTL Mode :2.6W per Channel Output Power into 4Ω Load at 5V |
2 |
DC Volume Control Shutdown Mute BTL and SE Mode |
Class AB |
4.5 |
5.5 |
2.6 |
10 |
4 |
SOP-16 |
|
PA7469 |
2x2.6W Stereo Audio Power Amplifier 32 Steps Volume Control and Two Output Modes BTL/SE * Low operating current: 9mA * Two output modes allowable with BTL and SE modes selected by SE/BTL pin * Low current consumption in shutdown mode :1μA * Short circuit protection * Thermal shutdown protection and over current protection circuitry * Improved depop circuitry to eliminate turn-on and turn-off transients in outputs * Very high PSRR * 32 Steps volume adjustable * BTL mode: 2.6W per channel output power into 4Ω Load at 5V |
2 |
DC Volume Control Standby BTL and SE Mode |
Class AB |
4.5 |
5.5 |
2.6 |
10 |
4 |
DIP-16 SOP-16 |
|
TDA8496 |
2x5.0W Stereo Audio Power Amplifier with DC Volume Control with Stand-By Function * 5+5w output power @ VCC= 22V; RL = 8Ω * Low turn-on turn-off pop noise * Low external components * Short circuit & thermal overload protection * Linear volume control by DC voltage * Soft clipping * Internally fixed gain * St-by and mute functions |
2 |
DC Volume Control Standby Mute Internally Fixed Gain |
Class AB |
10 |
32 |
5 |
10 |
8 |
HZIP-15A HZIP-15B HZIP-15D |
|
A4537 |
Power Amplifier for 1.5V Headphone Stereos *Low current drain *16Ω load drive capability * excellent power supply ripple rejection *Less harmonic interference in radion band *On-chip power switch function, mution function |
2 |
Headphone Mute |
Class AB |
0.9 |
4 |
0.008 |
10 |
16 |
MSOP-10 SSOP-10 |
|
S486 |
Dual 100mW Audio Power Amplifier with Shutdown Function * Operating voltage range VCC=2V ~ 5.5V * Output power: - 102mW @5V into 16Ω with 0.1% THD+N max (1kHz) * Stand by mode available * Low current consumption: 2.5mA max * Click and pop reduction circuitry * Unity-gain stable * Short circuit protected |
2 |
Headphone Standby |
Class AB |
2 |
5.5 |
0.102 |
0.1 |
16 |
SOP-8 MSOP-8 |
|
3541 |
Class AB Stereo Headphone Driver with Mute Function * Built-in Mute Function * No Switch ON/OFF pops * Short-Circuit Protection * Low Power Consumption * Large Output Voltage Swing * High Signal-to-Noise Ratio |
2 |
Headphone Mute |
Class AB |
3 |
6 |
0.11 |
0.1 |
16 |
DIP-8 SOP-8 |
|
PA2308 |
Class AB Stereo Headphone Driver * Output power less than 10% THD+N, VDD=5V(TYP) --280mW/CH (typical) into a 8Ω load --110mW/CH (typical) into a 32Ω load *Very High signal-to-noise ratio *Large output voltage swing *Good power supply ripple rejection *Low power consumption and Low distortion *Fix wide temperature range *Without switch ON/OFF clicks |
2 |
Headphone |
Class AB |
3 |
6 |
0.084 |
0.1 |
32 |
SOP-8 |
|
PA3112 |
2x150mW Audio Power Amplifier Operation to 2.5V with Shutdown Function * Operating voltage range VDD=2.5V~5.5V * Output power: -150mW @5V into 16Ω * Differential inputs * Shutdown mode available * Low current consumption:3mA max * click and pop reduction circuitry * Unity-gain stable * Thermal and over-current protection |
2 |
Headphone Shutdown |
Class AB |
2.5 |
5.5 |
0.09 |
0.1 |
32 |
MSOP-10 |
|
L3305 |
Low Voltage Class B Amplifier * Low Operating Voltage range (1V~3V) * Low Operating current consumption * Feedback stabilized gain less than 80 dB * Output power exceeds 140 dBSPL |
1 |
Headphone |
Class AB |
1 |
3 |
- |
- |
- |
TSSOP-14 SOP-14 |
|
TDA8547 |
2 × 0.7W BTL AUDIO AMPLIFIER WITH OUTPUT CHANNEL SWITCHING 2 × 0.7W BTL Low standby current No switch-on/switch-off plops |
2 |
- |
Class AB |
2.2 |
18 |
0.7 |
10 |
8 |
SSOP-20N |
|
UPA8155 |
CLASS AB/D OPTIONAL SECOND GENERATION CLASS-D AUDIO AMPLIFIER *Power Supply Range: 2.5V~5.5V * Low Shutdown Current (<0.1μA) * AB/D Operate Mode * Two NCN Level: 0.65W and 0.85W * Ultra Low THD+N: 0.06% * Over-Temperature Protection |
1 |
Ctrl Mode1~4 |
Class A/B Class D |
2.5 |
5.5 |
2.61 |
10 |
4 |
SOP-8 |
|
PA7382 |
3.0W Audio Power Amplifier with Active-High Shutdown Mode * No output coupling capacitors, snubber networks or bootstrap capacitors required * External gain configuration capability * Shutdown mode when a high level is applied on shutdown |
2 |
- |
Class AB |
2.2 |
5.5 |
3 |
10 |
3 |
SOP-8 |
|
PA7382A |
3.0W Audio Power Amplifier with Active-Low Shutdown Mode * No output coupling capacitors, snubber networks or bootstrap capacitors required * External gain configuration capability * Shutdown mode when a low level is applied on shutdown |
2 |
- |
Class AB |
2.2 |
5.5 |
3 |
10 |
3 |
SOP-8 |