TA8194Z Description
The TA8194Z is a muting control IC to prevent pop noise made at time of power on and off of audio equipments. This IC has built-in 4 terminals for sensing bias line voltage of audio equipment. According to sensing voltage rising and setting, this IC occurs muting control signal and supply control signal.
TA8194Z Key Features
- 4 sensor terminals: VCC, B1, B2, B3
- Muting circuit control signal output
- Power supply circuit control signal output
- Manual muting control terminal
- Protection function terminal
- Operating supply voltage range: VCC (opr.) = 8~18.0V (Ta = 25°C)