TA8194Z Datasheet - Toshiba

TA8194Z MUTING IC

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 si.

Muting IC TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic TA8194Z The TA8194Z is a muting IC to prevent the “POP” noise made at time of power on and off of audio equipments. This IC has 4 sensor terminals, muting control terminal and supply control terminal. In case of sensing voltage rising, muting control signal occurs and after that supply control signal occurs and muting signal maintains for 1s. In case of sensing voltage setting, muting control signal occurs and after that su.

TA8194Z 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) Weight: 0.99g (typ.)

TA8194Z_Toshiba.pdf