TS4621E
Description
The TS4621E is a class-G stereo headphone driver dedicated to high audio performance, high power efficiency and space-constrai.
Key Features
- Power supply range: 2.3 V to 4.8 V
- 0.6 mA/channel quiescent current
- 2.1 mA current consumption with 100 µW/channel (10 dB crest factor)
- 0.006% typical THD+N at 1 kHz
- 100 dB typical PSRR at 217 Hz
- 100 dB of SNR A-weighted at G = 0 dB
- Zero pop and click
- I2C interface for volume control
- Digital volume control range from -60 dB to +4 dB
- Independent right and left channel shutdown control
Applications
- Mobile internet devices
