Texas Instruments TAS5706
The TAS5706 is a 20-W, efficient, digital audio power amplifier for driving stereo bridged-tied speakers. The TAS5706 is a slave-only device receiving all clocks from external sources. The TAS5706 operates at a 384-kHz switching rate for 32-, 48-, 96-, and 192-kHz data, and at a 352.8 kHz switching rate for 44.1-, 88.2-, and 176.4-kHz data.| Part No. | TAS5706 |
|---|---|
| Datasheet | TAS5706 Download |
| Manufacturer |  Texas Instruments |
| Description | 20-W Stereo Digital Audio Power Amplifier |
| Buy | Stock & Price |
FEATURES
1●23 Audio Input/Output – 20-W into an 8-Ω Load From an 18-V Supply – Two Serial Audio Inputs (Four Audio Channels) – Supports Multiple Output Configurations: – 2-Ch Bridged Outputs (20 W × 2) – 4-Ch Single-Ended Outputs (10 W × 4) – 2-Ch Single-Ended + 1-Ch Bridged (2.1) (10 W × 2 + 20 W)
● Closed Loop Power Stage Architecture – Improved PSRR Reduces Power Supply Performance Requirements – Higher Damping Factor Provides for Tighter, More Accurate Sound With Improved Bass Response – Constant Output Power Over Variation in Supply
● Wide PVCC Range From (10 V to 26 V) – No Separate Supply Required for Gate Drive
● Supports 32-kHz–192-kHz Sample Rates (LJ/RJ/I2S)
● Headphone PWM Outputs
● Subwoofer PWM Outputs
● AM Interference Avoidance Support
● Audio/PWM Processing – Independent Channel Volume Controls With 24-dB to –100-dB Range—Soft Mute (50% Duty Cycle) – Programmable Dynamic Range Control – 16 Programmable Biquads for Speaker Equalization – Adaptive Biquad Coefficients fo...
