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BA7207, BA7207AS, BA7207S

Table of contents:
Info of BA7207
Info of BA7207AS
Info of BA7207S

BA7207, BA7207AS, BA7207S Selling Leads, Datasheet

MFG:1407 Package Cooled:DIP D/C:1999

BA7207, BA7207AS, BA7207S Datasheet download

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Part Number: BA7207

MFG: 1407

Package Cooled: DIP

D/C: 1999

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BA7207AS General Description

The BA7207AS and BA7207AK are LSI components that incorporate the contain circuitry required for SECAM chroma signal processing. The ICs have both recording and playback systems and each includes a bell filter, a bandpass filter, a limiter amplifier, a multiply-by-four circuit, a divide-by-four circuit, and a sync-gate circuit.

BA7207AS Maximum Ratings

Parameter		Symbol	Limits	Unit
Power supply voltage		V_cc	7	V
Power dissipation	BA7207AS	P_d	1400 (SDIP32)^*1	mW
	BA7207AK		850 (QFP44)^*2
Operating temperature	BA7207AS	T_opr	25 ~ + 75
	BA7207AK		25 ~ + 65
Storage temperature		T_stg	55 ~ + 125

BA7207AS Features

All filters required for SECAM chroma signal processing are provided.
Built-in chroma killer circuit.
Built-in switch circuit for selecting PAL chroma or SECAM chroma for the PB / REC system output.

BA7207AS Typical Application

SECAM and VHS format video cassette recorders and camcorders

BA7207AS Connection Diagram

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