About Audio Amplifiers

Stmicroelectronics Audio Amplifiers

An audio amplifier is an electronic device that increases the level of an audio signal (the strength of the signal). It amplifies the signal from a source such as a radio or CD player, and transmits it to speakers. This can increase the volume of the signal allowing the listener to hear the audio content with greater clarity. Audio amplifiers can include features such as equalization, tone control, and other sound-shaping features. They can also be used to drive headphones, headphones amplifiers, and other audio devices.

Audio Amplifiers

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Image  Information Image Stock Code(▲▼)Description
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(Ex. GST)(▲▼)		Enter Qty SeriesProductClassOutput PowerMounting StyleTypePackage / CaseAudio - Load ImpedanceTHD plus NoiseSupply Voltage - MaxSupply Voltage - MinMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackaging
  
                   
TDA7491MV13TR


STMicroelectronics Audio Amplifiers 25W Mono BTL Class-D 4-Select dB
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

STMicroelectronics Availability : 1940
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USD 1.95

Multiples of: 1000

Tda7491mv             Reel
STA309A13TR


Audio Amplifiers 8-CH DDX Digital Audio 100 dB 1W
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

STMicroelectronics Availability : 1940
Ship by Fri. 13 Sep to Thu. 19 Sep Calender.png

USD 3.1616

Multiples of: 1000

Sta309aGeneral Purpose Audio Amplifiers  Smd/Smt8 - Channel AudioTQFP - 64    - 40 C+ 90 C Reel
TDA2822D013TR


Audio Amplifiers Dual Lo-Volt Pwr Amp
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

STMicroelectronics Availability : 1768
Ship by Fri. 27 Sep to Wed. 02 Oct Calender.png

USD 0.6061

Multiples of: 1

Tda2822dClass - Ab 1 WSmd/Smt1 - Channel Mono Or 2 - Channel StereoSO - 832 Ohms0.2 %15 V1.8 V- 40 C+ 150 C Reel
E-TDA7396


Audio Amplifiers 45W BRIDGE AMPLIFIER
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

STMicroelectronics Availability : 1455
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USD 3.406

Multiples of: 1

Tda7396Class - Ab 45 WThrough Hole1 - Channel MonoMultiwatt - 114 Ohms0.06 %18 V8 V- 40 C+ 150 CAec - Q100Tube
TDA7492


Audio Amp Speaker 2-CH Stereo 50W Class-D 36-Pin PowerSSO EP Tube
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

STMicroelectronics Availability : 1304
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USD 77.5593

Multiples of: 1

              Tube
TDA2822D


Integrated circuit: audio amplifier; SO8; 1W; Package: tube
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

STMicroelectronics Availability : 1261
Ship by Fri. 13 Sep to Thu. 19 Sep Calender.png

USD 1.0335

Multiples of: 100

   380 mW           
STA50813TR


Audio Amplifiers 40V 4.5A Quad Power
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

STMicroelectronics Availability : 1139
Ship by Fri. 13 Sep to Thu. 19 Sep Calender.png

USD 3.744

Multiples of: 1

Sta508Class - Ab  Smd/Smt1 - Channel Mono Or 2 - Channel Stereo Or 4 - Channel StereoPOWERSO - 368 Ohms 36 V10 V- 40 C+ 90 C Reel
TDA7851L


Audio Amplifiers 4 x 50 W MOSFET Quad Bridge Pwr Amplifier
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

STMicroelectronics Availability : 1022
Ship by Fri. 27 Sep to Wed. 02 Oct Calender.png

USD 3.158

Multiples of: 1

Tda7851lClass - Ab 48 WThrough HoleAudio Power AmplifierFlexiwatt - 25 0.01 %18 V8 V- 40 C+ 105 CAec - Q100Tube
A22H165MJ


STMicroelectronics Audio Amplifiers
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

STMicroelectronics Availability : 970
Ship by Fri. 13 Sep to Thu. 19 Sep Calender.png

USD 0.611

Multiples of: 1

A22h165mAudio AmplifiersClass - G100 uWSmd/Smt2 - Channel StereoFLIP - CHIP - 1616 Ohms0.006 %4.8 V2.3 V- 40 C+ 85 C Tube
A22H165J


STMicroelectronics Audio Amplifiers
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

STMicroelectronics Availability : 970
Ship by Fri. 13 Sep to Thu. 19 Sep Calender.png

USD 0.611

Multiples of: 1

A22h165Headphone AmplifiersClass - G100 uWSmd/SmtStereo Headphone AmplifierBGA - 1616 Ohms0.006 %4.8 V2.3 V- 40 C+ 85 C Tube
TDA7492ETR


Audio Amplifiers 50W + 50W Dual BTL Class-D 4-Select dB
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

STMicroelectronics Availability : 970
Ship by Fri. 13 Sep to Thu. 19 Sep Calender.png

USD 2.288

Multiples of: 1000

Tda7492Audio AmplifiersClass - D79 WSmd/SmtDual BtlPOWERSSO - 368 Ohms0.04 %26 V7 V- 40 C+ 85 C Tube
STA369BWSTR


Audio Amplifiers 2.1ch 40W hi-eff digital audio system
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

STMicroelectronics Availability : 970
Ship by Fri. 13 Sep to Thu. 19 Sep Calender.png

USD 2.47

Multiples of: 1000

Sta369bwsGeneral Purpose Audio Amplifiers 40 WSmd/Smt2.1 Channel StereoPOWERSSO - 36 0.2 %21.5 V4.5 V- 20 C+ 70 C Reel
TDA7491HVU13TR


Audio Amplifiers 20 W + 20 W dual BTL class-D audio amplifier
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

STMicroelectronics Availability : 970
Ship by Fri. 13 Sep to Thu. 19 Sep Calender.png

USD 2.9367

Multiples of: 1

Tda7491hvAudio AmplifiersClass - D20 W x2 @ 8 ohmsSmd/SmtDual BtlPOWERSSO - 368 Ohms0.1 %18 V5 V- 40 C+ 85 C  
FDA803D-EHT


Audio Amplifiers 1 x 45 W class D digital input automotive power amplifier with diagnostics, wide voltage operation range for car audio and telematics
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

STMicroelectronics Availability : 970
Ship by Fri. 13 Sep to Thu. 19 Sep Calender.png

USD 5.9999

Multiples of: 1

Fda803dAudio AmplifiersClass - D45 WSmd/SmtPower AmplifierPOWERSSO - 364 Ohms0.01 %18 V3.3 V- 40 C+ 125 CAec - Q100 
TDA7491P13TR


Audio Amplifiers 20W Dual BTL Class D 18V VCC Audio Amp
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

STMicroelectronics Availability : 950
Ship by Fri. 13 Sep to Thu. 19 Sep Calender.png

USD 1.8499

Multiples of: 1

Tda7491pClass - D 10 WSmd/Smt2 - Channel StereoPOWERSSO - 36 EP8 Ohms0.1 %18 V5 V- 40 C+ 85 C Reel
TDA7388


Integrated circuit: audio amplifier; FLEXIWATT25; 45W
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

STMicroelectronics Availability : 937
Ship by Fri. 27 Sep to Wed. 02 Oct Calender.png

USD 2.0362

Multiples of: 1

   45 W           
STA339BWS13TR


Audio Amplifiers 2.1ch 40W hi-eff digital audio system
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

STMicroelectronics Availability : 930
Ship by Fri. 13 Sep to Thu. 19 Sep Calender.png

USD 2.6299

Multiples of: 1

Sta339bwGeneral Purpose Audio Amplifiers 40 WSmd/Smt2.1 Channel StereoPOWERSSO - 36 0.2 %21.5 V4.5 V- 20 C+ 70 C Reel
STA51813TR


Audio Amplifiers 40V 3.5A Quad Amp Half-Bridge BCD
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

STMicroelectronics Availability : 771
Ship by Fri. 13 Sep to Thu. 19 Sep Calender.png

USD 2.9172

Multiples of: 1

Sta518General Purpose Audio Amplifiers  Smd/Smt4 - Channel AudioPOWERSSO EP 10 %   + 90 C Reel
STA350BWTR


Audio Amplifiers 2.1ch hi-eff digital audio system
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

STMicroelectronics Availability : 699
Ship by Fri. 27 Sep to Wed. 02 Oct Calender.png

USD 1.706

Multiples of: 1

Sta350bwGeneral Purpose Audio Amplifiers 27 WSmd/Smt2.1 Channel StereoPOWERSSO - 36 0.09 %26 V5 V- 20 C+ 85 C Reel
TDA7266M


Audio Amplifiers 7W MONO BRIDGE AMP
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

STMicroelectronics Availability : 237
Ship by Fri. 13 Sep to Thu. 19 Sep Calender.png

USD 1.8109

Multiples of: 1

Tda7266Class - Ab 7 WThrough Hole1 - Channel MonoMultiwatt V 0.05 %18 V3 V0 C+ 70 C Tube
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