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TDA5670-5X Datasheet Video Modulator For Fm/am-audio With Pll-output

Manufacturer: Siemens Semiconductor Group (now Infineon)

Overview: Video Modulator for FM/AM-Audio with PLL-Output Preliminary Data.

General Description

and Application The monolitic integrated circuit TDA 5670-5X is especially suitable as a modulator for the 48- to 860-MHz frequency range.

Video recorders, cable converters, TV-converter networks, demodulators, video generators, video security systems, amateur TV-applications and personal puters.

Semiconductor Group 1 04.95 TDA 5670-5X Circuit Description Oscillator The RF-oscillator is available at pins 3-7.

Key Features

  • q q q q q q q q q q q q TDA 5670-5X Bipolar IC FM- and AM-audio modulator Symmetrical RF-oscillator output for PLL-control Sync level clamping of video input signal Controlling of peak white value Continuous adjustment of modulation depth for positive or negative values Symmetrical mixer output with separate ground area Symmetrical oscillator with separate RF-ground Low spurious radiation High stability of the RF-oscillator frequency High stability of the audio oscillator Internal reference v.

More Datasheets from Siemens Semiconductor Group (now Infineon)

Part Number Description
TDA5660P Modular for TV/ Video and Sound Signals
TDA5664 5V-Modulator
TDA5666-5 Video Modulator for FM-Audio
TDA5800 VIDEO IF IC
TDA5850 Video Switch/ Bipolar IC
TDA5930-5 Video IF Amplifier and Demodulator
TDA5931-65 Video IF Amplifier and Demodulator with Full-SCART
TDA5940 Video and Sound IF with V & S SCART
TDA5940-2 Video and Sound IF with V & S SCART
TDA5950X Video and Sound IF with FM-PLL Demodulator/ AFC and V & S SCART

TDA5670-5X Distributor