TAS2563P Overview
Description
The TAS2563 is a digital input Class-D audio amplifier optimized for efficiently driving high peak power into small loudspeakers. The Class-D amplifier is capable of delivering 6.1 W of peak power into a 4 Ω load at battery voltage of 3.6 V using the integrated 11.5V Class-H boost, or 10W peak power into 4Ω load in boost bypass mode using external 12V supply.
Key Features
- Key Features – 11.5 V, 12-step Look-Ahead Class-H boost – Integrated DSP – Full Scale Ultrasonic Output to 40kHz – 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)
- Advanced Audio Processing – Dedicated Real-Time DSP with
- 10-Band Equalizer
- 3-Band Dynamic EQ
- Dynamic Range Compression
- Psychoacoustic Bass
- Power Efficiency and Flexibility : – 83.5% Efficiency at 1W – <1uA HW Shutdown VBAT Current – Boost-Bypass Mode
