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TDA4480-D - Multi Standard Quasi Parallel-Sound Processor

Description

Pin 1 2 3 4 5 6 7 8-9 10 Symbol Function Vision-IF-carrier input Intercarrier input 5.74 MHz AGC time constant Intercarrier output 5.74 MHz Standard switch AF output 1 Phase tank circuit 5.74 MHz VC0 tank circuit Pin 11 12-13 14 15 16 17 18-19 20 TELEFUNKEN Semiconductors Symbol Function

Features

  • D High signal sensitivity D Simple filter configuration and few external components D VCO controlled mixer stage converts intercarrier frequencies of different standards into a preferred sound IF D D D D Processing of two carrier stereo signals Low intercarrier distortions AF output level matched to.

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Datasheet Details

Part number TDA4480-D
Manufacturer TEMIC Semiconductors
File Size 122.62 KB
Description Multi Standard Quasi Parallel-Sound Processor
Datasheet download datasheet TDA4480-D Datasheet
Additional preview pages of the TDA4480-D datasheet.

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Full PDF Text Transcription

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TELEFUNKEN Semiconductors TDA4480-D Multi Standard Quasi Parallel-Sound Processor for TV-Sets Technology: Bipolar Features D High signal sensitivity D Simple filter configuration and few external components D VCO controlled mixer stage converts intercarrier frequencies of different standards into a preferred sound IF D D D D Processing of two carrier stereo signals Low intercarrier distortions AF output level matched to SIMAVELEC condition Alignment free AM demodulator for the standard L D Optimum tuning characteristic D ESD protected Case: DIP20 Figure 1. Block diagram Rev. A1: 14.09.1995 1 (8) TDA4480-D Pin Description Pin 1–2 3 4 5 6 7 8-9 10 Symbol Function Vision-IF-carrier input Intercarrier input 5.74 MHz AGC time constant Intercarrier output 5.
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