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AN7354 Datasheet Dolby B/C-type Noise Reduction

Manufacturer: Panasonic

Datasheet Details

Part number AN7354
Manufacturer Panasonic
File Size 122.76 KB
Description Dolby B/C-type Noise Reduction
Datasheet download datasheet AN7354 Datasheet

Overview

ICs for Cassette, Cassette Deck AN7354SC Dolby* B/C-type Noise Reduction s Overview The AN7354SC is an IC for 2 ch.

Dolby B/C-Type noise reduction process.

It requires fewer external parts and incorporates the functions of line-output muting and level detection and the delay circuit.

Key Features

  • Built-in spectral Delay Mute Rect Bias LOGIC Rect Delay Mute 1 + 1µF 2 22kΩ 3 + 1µF 4 5 6 7 2.4kΩ 8 9 10 11 + 12 0.1µF 13 + 1µF 14 MPX PB IN 1500pF 5.6kΩ NR C/B ON/ -type OFF Mute ON/OFF VEE REC. IN + 2.2µF 0.35±0.1 100kΩ AN7354SC s Absolute Maximum Ratings (Ta=25˚C) Parameter Supply Voltage Supply Current (Ta=75˚C) Power Dissipation (Ta=75˚C) Operating Ambient Temperature Storage Temperature Symbol VCC ICC (+) ICC (.
  • ) PD Topr Tstg ICs for Cassette, Ca.