Description

The TS4972 is an Audio Power Amplifier capable of delivering 1.6W of continuous RMS ouput power into a 4Ω load @ 5V.

■ Operating from VCC = 2.5V to 5.5V

■ Rail-to-rail output

■ 1.2W output power @ Vcc=5V, THD=1, F=1kHz, with 8Ω load

■ Ultra low consumption in standby mode (10nA)

■ 75dB PSRR @ 217Hz from 2.5 to 5V

■ Low pop & click

■ Ultra low distortion (0.05)

■ Unity gain stable

■ Flip-chip package 8 x 300µm bumps

Applications

■ Mobile phones (cellular / cordless)

■ PDAs

■ Laptop/notebook computers

■ Portable audio devices