TA8159FN

The TA8159FN is built in dual auto-reverse pre amplifiers, dual OCL power amplifiers, and a ripple filter and it is developed for play-back stereo headphone equipments (1.5V use).

The features of TA8159FN can be summarized as (1)OCL (output condenser-Less); (2)low noise : Vno=48Vrms; (3)output power(at VCC=1.5V, f=1kHz, THD=10%) : Po=6mW; (4)excellent ripple rejection ratio: RR=54dB; (5)voltage gain: GV=28dB; (6)built-in power amplifier mute(power amp. stage ); (7)auto-reverse with F/R control switch; (8)low noise : Vni=1.7Vrms; (9)input coupling condenser-less; (10)built-in input capacitor for reducing buzz noise; (11)built-in pre-amplifier mute(pre-amp. stage); (12)built-in ripple filter; (13)built-in power switch; (14)operating supply voltage range: (Ta=25°C)(total).

The absolute maximum ratings of TA8159FN are (1)supply voltage VCC:3V; (2)output current IO(peak)/IRF: 60/5mA; (3)power dissipation (Note :Derated above Ta=25°C in the proportion of 4.4mW/°C)PD: 550mW; (4)operating temperature Ta: -25~75°C; (5)storage temperature Tstg: -55~ 150°C.