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BA7182AS

Rohm
Part Number BA7182AS
Manufacturer Rohm
Description 2-channel PRE / REC amplifier with auto-tracking interface
Published Apr 1, 2005
Detailed Description Video ICs 2-channel PRE / REC amplifier with auto-tracking interface BA7182AS The BA7182AS is a PRE / REC amplifier dev...
Datasheet PDF File BA7182AS PDF File

BA7182AS
BA7182AS

Overview
Video ICs 2-channel PRE / REC amplifier with auto-tracking interface BA7182AS The BA7182AS is a PRE / REC amplifier developed for use in video cassette recorders.
It has been designed for use in two-head decks and features built-in FB damping, two preamplifiers, a chroma output amplifier, an FM output amplifier (with AGC), an envelope detector, a constant-current BTL-drive REC amplifier (with AGC) and built-in channel and REC / PB switches on a single monolithic IC.
Applications • VCRs Features • 1) The playback amplifier has a total gain of 59dB (Typ.
), and has a low-noise preamplifier.
Designed for VHS-band operation with low external parts count.
The IC has 2 circuits for 2-head VCR ap...


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