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LA2284A - 5-DOT DUAL LED LEVEL METER DRIVER

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UTC

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LA2284A 5-DOT DUAL LED LEVEL METER DRIVER by UTC - Datasheet Preview — Datasheet preview – LA2284A

Datasheet Details

Part number	LA2284A
Manufacturer	UTC
File Size	169.52 KB
Description	5-DOT DUAL LED LEVEL METER DRIVER
Datasheet	LA2284A Datasheet
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LA2284A Product details

Description

The UTC LA2284/A is a monolithic integrated circuit designed for 5-dot LED level meter drivers with a built-in rectifying amplifier.

It is suitable for AC/DC level meters such as VU meters or signal meters.

Features

S.
High gain rectifying amplifier included (Gv=26dB).
Low radiation noise when LED turns on.
Logarithmic indicator for 5-dot LED of bar type.
Constant current output(15mA).
Wide operating supply voltage.
Not necessary diode or transistor for ALC.
Minimum number of external parts required.

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LA2284 - 5-DOT DUAL LED LEVEL METER DRIVER

Published: Apr 14, 2007 |