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TA2120FN - LOW CONSUMPTION CURRENT STEREO GEADPHONE POWER AMPLIFIER FOR PORTABLE CD (3V USE)

Key Features

  • Low consumption current: ICCQ = 1.9 mA (C-CUP) (typ. ) ICCQ = 2.6 mA (OCL) (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) Po = 8 mW (typ. ).
  • Low noise: Vno =.
  • 98dBV (typ. ) Weight: 0.14 g (typ. ).
  • Built-in the center amplifier ON/OFF function. (Favorable for low dissipation current in the C-Couple output configuration).
  • Built-in active bass boost system.
  • Built-in output li.

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Datasheet Details

Part number TA2120FN
Manufacturer Toshiba
File Size 224.16 KB
Description LOW CONSUMPTION CURRENT STEREO GEADPHONE POWER AMPLIFIER FOR PORTABLE CD (3V USE)
Datasheet download datasheet TA2120FN Datasheet

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Full PDF Text Transcription (Reference)

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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. Features · Low consumption current: ICCQ = 1.9 mA (C-CUP) (typ.) ICCQ = 2.6 mA (OCL) (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) Po = 8 mW (typ.) · Low noise: Vno = −98dBV (typ.) Weight: 0.14 g (typ.) · Built-in the center amplifier ON/OFF function.