TEA0675 Dual Dolby* B-type noise reduction circuit for playback applications

NXP

Description

INTEGRATED CIRCUITS DATA SHEET TEA0675 Dual Dolby * B-type noise reduction circuit for playback applications Preliminary speciﬁcation Supersedes .
The TEA0675 is a bipolar integrated circuit that provides two channels of Dolby B noise reduction for playback applications in car radios.

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Datasheet Specifications

Part number: TEA0675
Manufacturer: NXP ↗
File Size: 337.08 KB
Datasheet: TEA0675_PhilipsSemiconductors.pdf
Description: Dual Dolby* B-type noise reduction circuit for playback applications

Features

* Dual noise reduction (NR) channels
* Head pre-amplifiers
* Reverse head switching
* Automatic Music Search (AMS)
* Music scan
* Equalization with electronically switched time constants
* Dolby reference level = 387.5 mV
* 24 pins

Applications

* Preliminary speciﬁcation Supersedes data of July 1993 File under Integrated Circuits, IC01 1996 Jun 07 Philips Semiconductors Preliminary speciﬁcation Dual Dolby

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TEA0675 Dual Dolby * B-type noise reduction circuit for playback applications NXP

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