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TA7343AP - FM STEREO MULTIPLEX DECORDER

Description

The UTC TA7343AP is a monolithic integrated circuit consisting of a phase locked loop FM stereo demodulator.

equipment.

Features

  • Wide operating supply voltage : Vcc=3V ~ 12V.
  • High pilot lamp ON sensitivity (VL(on)=9mV).
  • Built-in indicator lamp drive circuit.
  • High distortion THD=0.08% at Vi+200Mv SIP-9 BLOCK.

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www.DataSheet4U.com UTC TA7343AP LINEAR INTEGRATED CIRCUIT FM STEREO MULTIPLEX DECORDER DESCRIPTION The UTC TA7343AP is a monolithic integrated circuit consisting of a phase locked loop FM stereo demodulator. equipment. It is designed for Car stereo, cassette recorder and other FEATURES *Wide operating supply voltage : Vcc=3V ~ 12V *High pilot lamp ON sensitivity (VL(on)=9mV) *Built-in indicator lamp drive circuit. *High distortion THD=0.08% at Vi+200Mv SIP-9 BLOCK DIAGRAM L.P.F-1 Vcc 2 Input 1 Phase Dector 4 Vcc 76kHz o AF DC 19kHz<90 1/2 1/2 Buffer Lamp Trigger 19kHz<0 o FM switch 1/2 Stereo Decorder 38kHz Voltage Regulator 8 9 7 L.P.F-2 6 SW2 GND 5 3 SW1 LED L-CH OutputR-CH Output 38khz check FC SW1 VCC SW2 38KHz Vcc UTC UNISONIC TECHNOLOGIES CO., LTD.
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