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BA7746FS, BA7 Datasheet - Rohm

BA7746FS - VCR Hi-Fi audio signal REC / PB amplifier

Pin No.

Pin name, function and remarks Voltage Circuit diagram 〈VCC REC + B〉 * Power supply for REC + B.

* Connect to VCC (pin 7).

1 VCC * 2 〈REC TC〉 * REC + B time constant.

* Use to adjust the REC + B rise time using the C value.

The value of the built

BA7746FS Features

* REC MUTE and OVER REC functions. The playback system has a high-gain preamplifier, a low- offset head switch, VCA, and an EP-gain amplifier. In addition, all functions operate off a single 5V supply, and a H / L control system eliminates the need for special power supplies for the recording and play

BA7-746.pdf

This datasheet PDF includes multiple part numbers: BA7746FS, BA7. Please refer to the document for exact specifications by model.
BA7746FS Datasheet Preview Page 2 BA7746FS Datasheet Preview Page 3

Datasheet Details

Part number:

BA7746FS, BA7

Manufacturer:

ROHM ↗

File Size:

142.87 KB

Description:

Vcr hi-fi audio signal rec / pb amplifier.

Note:

This datasheet PDF includes multiple part numbers: BA7746FS, BA7.
Please refer to the document for exact specifications by model.

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