D2002

Sheet4U.comSTEREO HEADPHONE AMPLIFIER .DataDESCRIPTION wThe D2002 is developed for play-back stereo wwheadphone equipment 3V use). Silicore 3V USE D2002 Outline Drawing It is built in dual auto-reverse preamplifier, mdual OCL power amplifier, and a ripple filter. .coFEATURE Power amplifier stage Uz OCL (Output Condenser-Less). t4z Low noise : Vno=22µVrms (Typ.) z Excellent ripple rejection ratio :RR=62dB e(Typ.) ez Voltage gain : Gv=27dB (Typ.) hz Built-in a power amplifier mute. Sz Built-in input capacitor for reducing buzz noise. taPreamplifier stage z Auto-reverse with F/R control switch. az Input coupling condenser-less .Dz Low noise : Vni=1.3µVrms (Typ.) z Built-in a preamplifier mute. wz Built-in input capacitor for reducing buzz noise. wTotal wz Built-in a ripple filter. z Built-in a power switch. omz Low quiescent current : ICCQ=11.5mA(Typ.) (Vcc=3V, Ta=25°C) .cz Operating supply voltage range: Vcc(opr)=1.8~4.5V(Ta=25°C) ataSheet4USHAOXING SILICORE TECHNOLOGY CO.,LTD .Dw...