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TEA0675 Datasheet - NXP

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

The TEA0675 is a bipolar integrated circuit that provides two channels of Dolby B noise reduction for playback applications in car radios. It includes head and equalization amplifiers with electronically switchable time constants. Furthermore it includes electronically switchable inputs for tape dri.

TEA0675 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

TEA0675_PhilipsSemiconductors.pdf

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Datasheet Details

Part number:

TEA0675

Manufacturer:

NXP ↗

File Size:

337.08 KB

Description:

Dual dolby* b-type noise reduction circuit for playback applications.

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

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