BA6822F - LED level meter driver/ 12-point x 2 channel/ VU scale/ bar display

Product Overview

Rohm

Part number	BA6822F
Manufacturer	ROHM
File Size	172.47 KB
Description	LED level meter driver/ 12-point x 2 channel/ VU scale/ bar display
Datasheet	BA6822F Datasheet
Additional preview pages of the BA6822F datasheet.

1) Uses dynamic-drive system to display two 12-point channels. 22-pin SOP and 22-pin shrink DIP packages. 2) Independent AC and DC inputs provided (one input displays one channel). Switching function allows two-mode display. 3) Upper 8 points have peak hold function in AC mode (two seconds). A peak-hold cancel function is also provided. 4) A mute function is provided, and muting can be applied externally. 5) Power on mute function. 662 Audio ICs FBlock diagram BA6820F / BA6822S / BA6822F FA.

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Other Datasheets by Rohm

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BA6820F - LED level meter driver/ 12-point x 2 channel/ VU scale/ bar display
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Published: Apr 1, 2005 |