MA6160FN

www.DataSheet4U.com TA2160FN Toshiba Bipolar Integrated Circuit Silicon Monolithic TA2160FN Low Consumption Current Stereo Headphone Amplifier (1.5/3 V use) The TA2160FN is low consumption current stereo headphone amplifier IC for headphone stereo. It is suitable for 1.5 V or 3 V headphone stereo. Features · Low consumption current Current value (f = 1 kHz, RL = 32 Ω, Ta = 25°C, typ.) · VCC = 1.3 V ICCQ = 1.6 mA (No signal) ICC = 4.6 mA (0.1 mW × 2 ch) ICC = 8.6 mA (0.5 mW × 2 ch) · VCC = 3 V ICCQ = 3.0 mA (No signal) ICC = 4.8 mA (0.1 mW × 2 ch) ICC = 8.8 mA (0.5 mW × 2 ch) · · Built-in ripple filter Preamplifier stage · Built-in input capacitor for reducing buzz noise · Input coupling condensor-less · Built-in preamplifier mute · Power amplifier stage · Built-in bass boost function with AGC · Built-in treble boost function · Built-in input capacitor for reducing buzz noise · GV = 25dB (typ.) · Built-in power amplifier mute · Operating supply voltage range (Ta = 25°C) VCC (opr) = 0.95 to 4.5 V Weight: 0.17 g (typ.) DataSheet4U.com DataSh ee DataSheet4U.com 1 DataSheet4U.com DataSheet 4 U .com 2002-03-28 m et4U.co TA2160FN DataSheet4U.com DataSheet 4 U .com RF OUT OUTA VREF RL RL OUTC OUTB VCC RF OUT 26 25 24 23 22 21 20 19 BASE LPF BST NF BST OUT PW INC AGC IN OUTA 18 OUTC 17 OUTB VCC 16 RF&REF BST AGC DET www.DataSheet4U.com Block Diagram VREF 1.5 V set: OPEN 3 V set: ON INB INA RF IN VREF IN 30 29 28 27 PREB PWA PW C PREA DataSheet4U.com PWB B...