Los productos de la familia de circuitos integrados (IC) de amplificadores de audio están diseñados específicamente para replicar contenido de audio a nivel de señal a niveles de potencia aumentados, suficientes para accionar auriculares, parlantes o transductores similares. Características como entradas de silencio, controles de volumen y funciones antitransitorios (depop) los distinguen de los amplificadores de uso general. Se incluyen clases de amplificadores de audio de todo tipo, como dispositivos basados en topologías Clase A, Clase D, Clase G y otros, así como dispositivos que integran funcionalidades adicionales como conversión de analógico a digital además de la función de amplificación.
| Parte # | Fabricante | Descripción | Disponibilidad | Precios | Cantidad |
|---|---|---|---|---|---|
TDA7294VAudio Amplifiers | STMicroelectronics | 100W Mono Class-AB Audio Amp IC, 4R, 40V, TO-220-15 | 534 | 1+: $2.23028 10+: $1.89428 25+: $1.68515
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TDA7293VAudio Amplifiers | STMicroelectronics | 100W Mono Class-AB Audio Amp IC, 50V Dual Supply, 4R Load | 367 | 1+: $4.08000 10+: $3.61715 25+: $3.15428
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TDA7266Audio Amplifiers | STMicroelectronics | 7W Dual Bridge Audio Amp, 2 Ch, 26dB Gain, 18V | 50 | 1+: $5.87407 10+: $5.08984 30+: $4.61315
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TDA7265Audio Amplifiers | STMicroelectronics | 2-CH 25W Class-AB Audio Amp IC, 24V Dual Supply, 4R Load | 111 | 1+: $1.71428 10+: $1.40057 25+: $1.22743 | |
TDA7269AAudio Amplifiers | STMicroelectronics | 2x14W Stereo Audio Amp, 5V-20V Dual Supply, 80dB Gain | 611 | 1+: $2.97428 10+: $2.63828 25+: $2.36572
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TDA7295Audio Amplifiers | STMicroelectronics | 80W DMOS Audio Amp IC, 40V, 8R, 1Ch, Through Hole | 11 | 1+: $9.79028 10+: $9.44743 | |
TDA7297Audio Amplifiers | STMicroelectronics | 2-CH 15W Class-AB Audio Amp IC, Single Supply, 18V Max | 518 | 1+: $3.00857 10+: $2.54572 25+: $2.25600
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TDA7266D13TRAudio Amplifiers | STMicroelectronics | 5 W + 5 W dual bridge amplifier | 1250 | 1+: $4.76572 10+: $4.23943 30+: $3.92572
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STA51813TRAudio Amplifiers | STMicroelectronics | 40 V, 3.5 A quad power half-bridge digital audio amplifier | 15 | 1+: $4.53257 10+: $4.42285 30+: $4.34915 | |
STA540Audio Amplifiers | STMicroelectronics | 4-Ch Audio Amp IC, 34W, 26dB Gain, 8R Load, 22V Max | En stock | 500+: $1.64336 1000+: $1.61401 1500+: $1.59935 | |
TDA7294HSAudio Amplifiers | STMicroelectronics | 100 V, 100 W DMOS audio amplifier with mute and standby | 17 | 1+: $14.60228 10+: $12.64115 25+: $11.44628 | |
TDA7388Audio Amplifiers | STMicroelectronics | Audio Amp Speaker 4-CH Stereo 26W Class-AB Automotive 25-Pin(25+Tab) FLEXIWATT(Vertical) Tube | 722 | 1+: $3.28457 10+: $2.79943 30+: $2.36572
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TDA7575BAudio Amplifiers | STMicroelectronics | Differential input, high efficiency (class SB) dual BTL output with full I2C diagnostics, clip detection, stand-by and mute inputs | 8 | 1+: $16.46915 10+: $15.73028 30+: $14.45143 | |
TDA7851AAudio Amplifiers | STMicroelectronics | Audio Amp Speaker 4-CH Stereo 48W Class-AB Automotive 27-Pin FLEXIWATT Tube | 17 | 1+: $6.02400 10+: $5.89028 30+: $5.79943 | |
TDA7851LAudio Amplifiers | STMicroelectronics | Audio Amp Speaker 4-CH Stereo 48W Class-AB Automotive 25-Pin(25+Tab) FLEXIWATT(Vertical) Tube | 484 | 1+: $4.67657 10+: $3.98743 30+: $3.39257
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E-TDA7391PDTRAudio Amplifiers | STMicroelectronics | 1-CH 40W Class-AB Audio Amp, Diff Input, 18V, 6A, Automotive | 1 | 1+: $8.12400 10+: $7.03200 30+: $6.36685
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E-TDA7560Audio Amplifiers | STMicroelectronics | Audio Amp Speaker 4-CH Stereo 55W Class-AB Automotive 25-Pin(25+Tab) FLEXIWATT(Vertical) Tube | 61 | 1+: $11.97943 10+: $11.82343 30+: $11.55085 | |
TDA7491HV13TRAudio Amplifiers | STMicroelectronics | 20W+20W dual BTL class-D audio amplifier | 33 | 1+: $2.72915 10+: $2.32800 30+: $2.07600 | |
TDA749213TRAudio Amplifiers | STMicroelectronics | Audio Amp Speaker 2-CH Stereo 50W Class-D 36-Pin PowerSSO EP T/R | 303 | 1+: $2.42057 10+: $2.08800 30+: $1.81543
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TDA7498LTRAudio Amplifiers | STMicroelectronics | Audio Amp Speaker 2-CH Stereo 80W Class-D 36-Pin PowerSSO EP T/R | 1708 | 1+: $4.89943 10+: $4.38685 30+: $3.96515
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E-TDA7377Audio Amplifiers | STMicroelectronics | Audio Amp Speaker 4-CH Stereo 20W Class-AB 15-Pin Multiwatt | 101 | 1+: $2.11885 10+: $1.80857 25+: $1.61485 | |
STA516B13TRAudio Amplifiers | STMicroelectronics | 65-volt, 7.5-amp, quad power half bridge | 6 | 1+: $11.64515 10+: $10.08000 30+: $9.12685 | |
STA516BETRAudio Amplifiers | STMicroelectronics | 500W FFX Digital Amplifier Power Stage | 1313 | 1+: $7.34228 10+: $6.35657 30+: $5.75485
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TDA7492ETRAudio Amplifiers | STMicroelectronics | 79W+79W dual BTL class D audio amplifier | 110 | 1+: $8.02285 10+: $6.84172 30+: $6.12343 | |
FDA803D-EHTAudio Amplifiers | STMicroelectronics | 1 x 45 W class D digital input automotive power amplifier with diagnostics, wide voltage operation range for car audio and telematics | En stock | 1000+: $3.64608 |