TAS5727
TAS5727 is 25-W Digital Audio Power Amplifier manufactured by Texas Instruments.
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SLOS670B
- NOVEMBER 2010
- REVISED DECEMBER 2016
TAS5727 25-W Digital Audio Power Amplifier With EQ and DRC
1 Features
- 1 Audio Input and Output
- 25 W Into an 8-Ω Load From a 20-V Supply
- Wide PVDD Range, From 8 V to 26 V
- Supports BTL Configuration With 4-Ω Load
- Efficient Class-D Operation Eliminates Need for Heatsinks
- One Serial Audio Input (Two Audio Channels)
- I2C Address Selection Pin (Chip Select)
- Single Output Filter PBTL Support
- Supports 44.1-k Hz to 48-k Hz Sample Rate (LJ/RJ/I2S)
- Audio and PWM Processing
- Independent Channel Volume Controls With Gain of 24 d B to Mute With 0.125-d B Resolution Steps
- Programmable Two-Band Dynamic-Range Control
- 18 Programmable Biquads for Speaker EQ and Other Audio-Processing Features
- Programmable Coefficients for DRC Filters
- DC Blocking Filters
- General Features
- I2C Serial Control Interface Operational Without MCLK
- Requires Only 3.3 V and PVDD
- No External Oscillator: Internal Oscillator for Automatic Rate Detection
- Surface-Mount, 48-Pin HTQFP...