TAS2563
Features
- Key Features
- 11.5 V, 12-step Look-Ahead Class-H boost
- Integrated DSP
- Full Scale Ultrasonic Output to 40k Hz
- 2 PDM Microphone inputs
- Powerful Class-D Audio Amplifier :
- 6.1 W 1% THD+N (4 Ω, 3.6 V)
- 5 W 1% THD+N (8 Ω, 3.6 V)
- 10 W 1% THD+N (4 Ω, 12 V)
- Protection Features
:
- Real-Time I/V-Sense Speaker Protection
- Speaker Thermal & Over-Excursion Protection
- Short and Open Load Protection
- Thermal and Over-Current Protection
- Advanced Audio Processing
- Dedicated Real-Time DSP with:
- 10-Band Equalizer
- 3-Band Dynamic EQ
- Dynamic Range pression
- Psychoacoustic Bass
- Flexible Interfaces and Control :
- I2S/TDM: 8 Channels of 32 Bit up to 96 KSPS
- I2C: Selectable Addresses with Fast Mode+
- Inter-Chp munication Bus (DSBGA)
- 8 k Hz to 96 k Hz Sample Rates
- Power Efficiency and Flexibility :
- 83.5% Efficiency at 1W
- <1u A HW Shutdown VBAT Current
- Boost-Bypass Mode
- Power Supplies and Management
- VBAT: 2.5 V to 5.5 V
- VDD: 1.62 V to 1.95 V
- PVDD: VBAT...
