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BH7272KV

Rohm
Part Number BH7272KV
Manufacturer Rohm
Description Two-channel VCR PRE / REC amplifier for Digital VCRs
Published Mar 23, 2005
Detailed Description Video ICs Two-channel VCR PRE / REC amplifier for Digital VCRs BH7272KV The BH7272KV is a head amplifier developed for ...
Datasheet PDF File BH7272KV PDF File

BH7272KV
BH7272KV

Overview
Video ICs Two-channel VCR PRE / REC amplifier for Digital VCRs BH7272KV The BH7272KV is a head amplifier developed for use in digital video cassette recorders.
Both PB and REC have excellent frequency characteristics making this IC an ideal choice for digital recording and playback.
The small VQFP48 package facilitates compact design of portable equipment such as video cameras.
Applications • Digital video cassette recorders Features • 1) The playback amplifier is a differential amplifier with an overall gain of 54dB (Typ.
), and has low-noise transistors as the first stage.
The feedback circuit is not included, so provide negative feedback for head peak damping, and positive feedback to c...


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