TA2120FN Description
TOSHIBA Bipolar Linear Integrated Circuit SIlicon Monolithic TA2120FN TA2120FN Low Consumption Current Stereo Headphone Power Amplifier for Portable CD (3V Use) The TA2120FN is a low consumption current stereo headphone power amplifier developed for portable CD players (3V). This IC has active bass boost, output limiter, input pin for beep sound.
TA2120FN Key Features
- Low consumption current: ICCQ = 1.9 mA (C-CUP) (typ.)
- Two kinds of gain mode available: GV = 16dB or 8.5dB
- Output power (VCC = 2.0 V, f = 1 kHz, THD = 10%, RL = 16 Ω)
- Low noise: Vno = -98dBV (typ.)
- Built-in the center amplifier ON/OFF function
- Built-in active bass boost system
- Built-in output limiter function
- Input pin for beep sound
- Excellent ripple rejection ratio
- Built-in capacitor for reducing buzz noise