TA8155FN Overview
TA8155F / FN TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic TA8155F,TA8155FN REC / PB System Dual Pre−amplifier (1.5 / 3V USE) The TA8155F and TA8155FN are REC / PB system dual pre amplifier ICs, which are developed for low voltage operation (1.5 / 3V use). These are especially suitable for a stereo headphone cassette player.
TA8155FN Key Features
- Built-in dual playback amplifiers. Input coupling condenser-less. Built-in capacitor for buzz noise
- Built-in dual buffer amplifiers. For radio signal inut. Monitor for REC mode
- B Built-in dual microphone amplifiers. uilt-in an ALC circuit for MIC-REC mode. Attack time. : 0.1s (typ.) Recovery time
- Built-in dual recording amplifiers. Single-end output type. Built-in a power switch. Low quiescent current. (VCC = 1.2V,
- ICCQ2 = 2.6mA (typ.) Radio mode
- ICCQ3 = 2.4mA (typ.) Radio-REC mode
- Low power dissipation. PB mode : 2.9mW (typ.) MIC-REC mode : 8.9mW (typ.)
- Operating supply voltage range. (Ta = 25°C) VCC (opr) = 0.9~4V VCC (opr) (REC) = 1.8~4V ICCQ4 = 3.0mA (typ.) MIC-REC mod
- ICCQ5 = 4.5mA (typ.) Weigh SSOP24-P-300-1.00: 0.32g (typ.) SSOP24-P-300-0.65A: 0.14g (typ.)