TS4621 |
Part Number | TS4621 |
Manufacturer | STMicroelectronics (https://www.st.com/) |
Description | TS4621 High performance class G stereo headphone amplifier with I2C volume control Features ■ Power supply range: 2.3 V to 4.8 V TS4621BEIJT - flip-chip ■ 0.6 mA/channel quiescent current ■ 2.1 mA... |
Features |
■ Power supply range: 2.3 V to 4.8 V TS4621BEIJT - flip-chip ■ 0.6 mA/channel quiescent current ■ 2.1 mA current consumption with )100 µW/channel (10 dB crest factor) t(s ■ 0.006% typical THD+N at 1 kHz uc ■ 100 dB typical PSRR at 217 Hz d ■ 100 dB of SNR A-weighted at G = 0 dB ro ■ Zero pop and click P ■ I²C interface for volume control lete ■ Digital volume control range from -60 dB to +4 dB so ■ Independent right and left channel shutdown bcontrol - O ■ Integrated high efficiency step-down converter ) ■ Low software standby current: 5 µA max t(s ■ Output-coupling capacitors removed uc ■ Thermal shu... |
Document |
TS4621 Data Sheet
PDF 2.11MB |
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