Texas Instruments TAS5721
The TAS5721 is an efficient, digital-input audio amplifier for driving 2.0 speaker systems configured as a bridge tied load (BTL), 2.1 systems with two satellite speakers and one subwoofer, or in PBTL systems driving a single speaker configured as a parallel bridge tied load (PBTL). The device accepts a wide range of input data formats and sample rates. The TAS5721 is a slave-only device, receiving all clocks from external sources.| Part No. | TAS5721 |
|---|---|
| Datasheet | TAS5721 Download |
| Manufacturer |  Texas Instruments |
| Description | Digital Audio Power Amplifier |
| Buy | Stock & Price |
FEATURES
●1 Audio Input/Output – 10 W x 2 into 8 Ω With PVDD = 24 V – 8 W x 2 + 12 W x 1 into 8 Ω With PVDD = 24 V – Supports 2.0, Single Device 2.1, and Mono Modes – Supports 8-kHz to 48-kHz Sample Rate (LJ/RJ/I2S) – Integrated DirectPath™ Headphone Amplifier and 2 VRMS Line Driver● Audio/PWM Processing – Independent Channel Volume Controls With 24-dB to Mute in 0.5 dB Steps – Separate Dynamic Range Control for Satellite and Sub Channels – 21 Programmable Biquads for Speaker EQ – Programmable Two-Band Dynamic Range Control – Support for 3D Effects
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GENERAL FEATURES
– I2C™ Serial Control Interface Operational Without MCLK – Configurable I2C Address (0x34 or 0x36) – Automatic Sample Rate Detection – Thermal and Short-Circuit Protection – Wide PVDD Supply Range (4.5 V to 24 V) 2APPLICATIONS
LED/LCD TVs, Soundbar, Docking Stations, PC Speakers 3DESCRIPTION
One serial data input allows processing of up to two discrete audio channels and seamless integration to most digital audio processors and MPEG decoders.
