Datasheet Summary
20W Stereo Digital Class-D Amplifier
Features
General Description
- Operating Voltage: 8V-20V for PVDD and AVDD
- 3.0V~3.6V for DVDD
- High Efficiency Class-D Operation Eliminate the
Need of Heatsinks
- Digital Serial Audio Input (Stereo Output)
- I2C Control Interface
- Sampling Rate can Support from 32kHz to 192kHz
- Separated Volume Control from 24dB to Mute
- Soft Mute (50% Duty Cycle)
- Programmable Dynamic Range pression
- Power Limiter
- Speaker Protection
- Shutdown and Mute Function
- Soft Start and Soft Mute
- Slew Rate limiter
- Thermal and Over-Current Protections with Auto
Recovery
- Space Saving Package QFN4x4-28A and TSSOP-
28P
- Lead Free and Green Devices...