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LA70020 Datasheet Recording/playback Amplifier

Manufacturer: SANYO (now Panasonic)

Overview: Ordering number : EN5711A Monolithic Linear IC LA70020, 70020M Recording/Playback Amplifier for VHS VCRs Overview The LA70020 and LA70020M are 6-head amplifiers adding hi-fi recording/playback amplifiers to the LA70011/LA70011M recording/playback amplifiers for VHS VCR video signals. When used in bination with the LA71000M and LA71500M Series of video signal processing ICs, they permit Y/C recording without current adjustment.

Key Features

  • Combining hi-fi and video amplifiers onto a single chip saves space on the circuit board.
  • Connecting the playback amplifier input directly to the head reduces the number of external elements required.
  • The recording amplifiers use a fixed-current drive configuration that yields stable recording characteristics even under changing loads. They include built-in automatic gain control circuits.
  • The LA70020, encapsulated in DIP package, can be mounted at the rig.

More Datasheets from SANYO (now Panasonic)

Part Number Description
LA70020M Recording/Playback Amplifier
LA70001 Record/Playback Amplifiers
LA70001M Record/Playback Amplifiers
LA70011 Recording/Playback Amplifier
LA70011M Recording/Playback Amplifier
LA7016 VCR Electronic Switch
LA7019 ELECTRONIC SWITCH
LA7051 Video / Audio Signal Processor
LA7053 Video / Audio Signal Processor
LA7054 Video / Audio Signal Processor

LA70020 Distributor