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CXA1498S Datasheet Recording/Playback Equalizer Amplifier for Stereo Tape Recorder

Manufacturer: Sony Semiconductor Solutions

General Description

The CXA1498S/M is a bipolar IC designed as equalizer amplifier for tape redorder recording/ playback.

This IC is particularly well-suited for double cassette deck applications.

An on-chip filter serves to greatly reduce the number of external parts.

Overview

CXA1498S/M Recording/Playback Equalizer Amplifier for Stereo Tape.

Key Features

  • Recording equalizer amplifier × 2 (Monolithic filter eliminates the need for external resonance circuit).
  • AGC (automatic gain control) × 2.
  • Playback equalizer amplifier × 2 (Variable resistor eliminates the need for external feedback resistor).
  • Electronic switch for playback head (Changes between A and B decks).
  • Electronic switch for tape equalization (120µs/70µs) (Independently for A and B decks).
  • Electronic switch for metal tapes.