Click to expand full text
www.DataSheet4U.com
TA2069AF
TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic
TA2069AF
3V Stereo Headphone Amplifier (3V USE)
The TA2069AF is developed for play−back stereo headphone equipments (3V use). It is built in dual preamplifiers, dual OCL power amplifiers, motor governor, DC volume control and volume limiter etc.
Features
· Built−in preamplifier Input coupling condenser−less Built−in input capacitor for reducing buzz noise Low noise: Vni = 1.2 µVrms (typ.) Built−in power amplifier OCL (output condenser−less) Voltage gain : GV = 31dB (typ.) Built−in motor governor Current proportion type Built−in DC volume control function DC volume maximum attenuation : ATT = 82dB (typ.