NXP Semiconductors


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Class-AB
SA58631TK - 3 W BTL audio amplifier
SA58632BS - 2 x 2.2 W BTL audio amplifier
TDA1013B - 4 W audio power amplifier with DC volume control
TDA1308 - Class-AB stereo headphone driver
TDA1308AT - Class-AB stereo headphone driver
TDA1308AUK - Class-AB stereo headphone driver
TDA1308T - Class-AB stereo headphone driver
TDA1308TT - Class-AB stereo headphone driver
TDA1517 - 2 x 6 W stereo power amplifier
TDA1517ATW - 8 W BTL or 2 x 4 W SE power amplifier
TDA1517P - 2 x 6 W stereo power amplifier
TDA1566J - I2C-bus controlled dual channel 46 W/2 Ohm, single channel 92 W/1 Ohm amplifier with load diagnostic features
TDA2611A - 5 W audio power amplifier
TDA7052A - 1 W BTL mono audio amplifier with DC volume control
TDA7052AT - 1 W BTL mono audio amplifier with DC volume control
TDA7052BT - Mono BTL audio amplifier with DC volume control
TDA7056A - 3 W BTL mono audio output amplifier with DC volume control
TDA7056AT - 3 W mono BTL audio amplifier with DC volume control
TDA7056B - 5 W mono BTL audio amplifier with DC volume control
TDA8541T - 1 W BTL audio amplifier
TDA8542AT - 2 x 1.5 W BTL audio amplifier
TDA8542TS - 2 x 0.7 W BTL audio amplifier
TDA8543T - 2 W BTL audio amplifier
TDA8547TS - 2 x 0.7 W BTL audio amplifier with output channel switching
TDA8551T - 1 W BTL audio amplifier with digital volume control
TDA8552T - 2 x 1.4 W BTL audio amplifiers with digital volume control and headphone sensing
TDA8552TS - 2 x 1.4 W BTL audio amplifiers with digital volume control and headphone sensing
TDA8944J - 2 x 7 W stereo Bridge Tied Load (BTL) audio amplifier
TFA9800J - 2 x 7 W stereo power amplifier

More than 25 years experience in Class-AB products

We have more than 25 years of experience in Class-AB products and deliver single-digit PPM rates along with worldwide comprehensive design-in support.

Key benefits

  • Excellent ease of use
  • Built-in volume control available in many products
  • Advanced thermal protections
  • 1-, 2- and 4-channels available in one device
  • Low cost devices available

Key applications

  • Portable audio
  • Flatscreen and CRT TV
  • Active / multimedia speakers
  • Home theatre systems
  • Portable and home docking stations

Descriptive summary

Our class-AB audio amplifiers include a wide range of options, so you have a cost-effective way to support a variety of architectures. For platform designs we offer a range of pin-to-pin compatible devices, covering one to four channels and available in low-to-high options. We have affordable solutions for Flat TV, where a reasonably limited output power (up to 6 Watts) is required. We also offer a range of headphone amplifiers that provide superior sound quality and reduced component count.