TPA0172 2-W Stereo Audio Power Amplifier

Texas Instruments

Description

D I2C Bus Controllable D 2-W/Ch Output Power Into 4-Ω Load D Low Supply Current and Shutdown Current D Depop Circuitry D Digital Volume Control From 2.
The TPA0172 is a stereo audio power amplifier in a 24-pin TSSOP thermally enhanced package capable of delivering 2 W of continuous RMS power per chann.

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Datasheet Specifications

Part number: TPA0172
Manufacturer: Texas Instruments ↗
File Size: 1.41 MB
Datasheet: TPA0172-etcTI.pdf
Description: 2-W Stereo Audio Power Amplifier

Features

* When driving 1 W into 8-Ω speakers, the TPA0172 has less than 0.2% THD+N from 20 Hz to 20 kHz. Included within this device is integrated depop circuitry that virtually eliminates transients that cause noise in the speakers at power up, power down, and while transitioning in and out of shutdown mode

Applications

* This allows the TPA0172 to operate at full power into 8-Ω loads at ambient temperatures of 85°C. AVAILABLE OPTIONS PACKAGED DEVICE TA TSSOP† (PWP)
* 40°C to 85°C TPA0172PWP † The PWP package is available taped and reeled. To order a taped and reeled part, add the suffix R to the part

TPA0172 Distributors

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TPA0172 2-W Stereo Audio Power Amplifier Texas Instruments

Texas Instruments TPA0172-like datasheet