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TS4994FC
1.2 W differential input/output audio power amplifier with selectable standby
Features
■ Differential inputs ■ Near-zero pop & click ■ 100dB PSRR @ 217Hz with grounded inputs ■ Operating range from VCC = 2.5V to 5.5V ■ 1.2W rail-to-rail output power @ VCC = 5V,
THD = 1%, F = 1kHz, with 8Ω load ■ 90dB CMRR @ 217Hz ■ Ultra-low consumption in standby mode (10nA) ■ Selectable standby mode (active low or active
high) ■ Ultra fast startup time: 15ms typ. ■ Available in 9-bump flip-chip (300mm bump
diameter) ■ Lead-free package
TS4994EIJT - Flip-chip (9 bumps) Gnd
VO- 7 6 5 VO+
Bypass 8 9 4 Stdby
VIN+ 1 2 3 VINVCC Stdby Mode
The device is equipped with common mode feedback circuitry allowing outputs to be always biased at VCC/2 regardless of the input common mode voltage.
TS4994FC Datasheet
