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SGM8747 - Rail-to-Rail Input Single-Supply Comparator

Features

  • The SGM8747 is a single high-speed comparator optimized for systems powered from a 3V or 5V supply. The device features high-speed response, low-power consumption, and rail-to-rail input range. Propagation delay is 155ns, while supply current is only 22µA. The input common mode range of the SGM8747 extends beyond both power supply rails. The output pulls to within 0.1V of either supply rail without external pull-up circuitry, making the device ideal for interface with both CMOS and TTL logics.

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Datasheet Details

Part number SGM8747
Manufacturer SG Micro
File Size 381.55 KB
Description Rail-to-Rail Input Single-Supply Comparator
Datasheet download datasheet SGM8747 Datasheet
Additional preview pages of the SGM8747 datasheet.

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Full PDF Text Transcription

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SGM8747 155ns, Low-Power, 3V/5V, Rail-to-Rail Input Single-Supply Comparator GENERAL DESCRIPTION FEATURES The SGM8747 is a single high-speed comparator optimized for systems powered from a 3V or 5V supply. The device features high-speed response, low-power consumption, and rail-to-rail input range. Propagation delay is 155ns, while supply current is only 22µA. The input common mode range of the SGM8747 extends beyond both power supply rails. The output pulls to within 0.1V of either supply rail without external pull-up circuitry, making the device ideal for interface with both CMOS and TTL logics. All input and output pins can tolerate a continuous short-circuit fault condition to either rail. Internal hysteresis ensures clean output switching, even with slow-moving input signals.
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