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AN7223 Datasheet Am Tuner/ Fm/am If Amplifier

Manufacturer: Panasonic

Overview: ICs for FM/AM Tuner AN7223 AM Tuner, FM/AM IF Amplifier Circuit for Radio Cassette Recorder s Overview 1 18 17 16 14 13 12 11 10 6.3±0.25 0.51min. 3.8±0.25 (3.45) 2.54 0.3 – + 0.1 5 0.2 Unit : mm 0.5±0.1 1.2±0.25 14 VCC 1 7 AM/FM IF Amp. FM IF Amp. FM Quad. Det. Mute Det. 17 16 13 15 The AN7223 is an IC designed for high-class radio cassette recorder with multifunctioned FM/AM IF system.

General Description

s Pin No.

1 2 3 4 5 6 7 8 9 VCC (AM) AM RF Amp.

Input AM Mixer Output AGC Output (2) AGC Output (1) AM IF Amp.

Key Features

  • Wide operating supply voltage range : VCC= 2.8V~12V.
  • Incorporating both FM and AM detectors.
  • Incorporating a level indicator output (FM/AM common use) 2 3 21.7±0.3 4 5 6 7 8 9 15.
  • AM : High sensitivity,including RF amplifier.
  • Low power consumption.
  • Muting control.
  • AFC control.
  • Fewer external parts.
  • High stability on both AM and FM.
  • Low shock noise level from function switch operation.
  • SW band a.

More Datasheets from Panasonic

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AN7223 Distributor