TS4601 - STMicroelectronics

TS4601 High performance stereo headphone amplifier

oleThe TS4601 is a stereo headphone driver sdedicated to high audio performance and spaceObconstrained applications. Pinout (top view) SDZ SDA SCL VOUTR D INR- INR+ CMS VCC C INL- INL+ PVSS VOUTL B PVCC 4 GND 3 C1 2 C2 A 1 Balls are underneath An I²C interface offe.

Features

■ Power supply range: 2.9 V to 5.5 V TS4601EIJT - Flip-chip
■ 107 dB of PSRR at 217 Hz
■ Fully differential inputs t(s)
■ I²C interface for volume control
■ Digital volume control range from -60 dB to uc+4 dB d
■ 101 dB of SNR A-weighted ro
■ Independent right and left channel shutdown Pcontrol te
■ Low quiescent current: 4.8 mA typ. at 3.0 V le
■ Low standby current: 2 µA max so
■ Output-coupling capacitors removed Ob
■ Flip-chip package 2.1 mm x 2.1 mm, 500 µm -pitch, 16 bumps t(s)Applications uc
■ Cellular phones d
■ Notebook computers ro
■ CD/MP3 players te PDescription oleThe TS4601 is a stereo.