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SGM8770 - Dual Differential Comparator

Description

The SGM8770 is a dual, high precision differential voltage comparator optimized for high voltage operation.

The device can operate from 2.8V to 36V single supply or from ±1.4V to ±18V dual power supplies.

It consumes low supply current without being affected by the supply voltage.

Features

  • Wide Supply Ranges Single Supply: 2.8V to 36V Dual Supplies: ±1.4V to ±18V.
  • Low Supply Current: 310μA (TYP).
  • Low Input Offset Voltage: 2.4mV (MAX).
  • Low Input Bias Current: ±20pA (TYP).
  • Minimum Input Common Mode Voltage: -VS.
  • Maximum Differential Input Voltage: +36V/-36V.
  • Open-Drain Output Structure.
  • Low Output Saturation Voltage.
  • Supports CMOS or TTL Logic.
  • -40℃ to +125℃ Operating Temperature Range.
  • Available in Green SOIC-8 and TDFN-3×3-8L.

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Datasheet preview – SGM8770

Datasheet Details

Part number SGM8770
Manufacturer SG Micro
File Size 761.97 KB
Description Dual Differential Comparator
Datasheet download datasheet SGM8770 Datasheet
Additional preview pages of the SGM8770 datasheet.

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Full PDF Text Transcription

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SGM8770 High Voltage, High Precision, Dual Differential Comparator GENERAL DESCRIPTION The SGM8770 is a dual, high precision differential voltage comparator optimized for high voltage operation. The device can operate from 2.8V to 36V single supply or from ±1.4V to ±18V dual power supplies. It consumes low supply current without being affected by the supply voltage. Input common mode voltage is 1.5V lower than +VS. The SGM8770 has an open-drain output structure that needs external pull-up resistor. The SGM8770 is available in Green SOIC-8 and TDFN-3×3-8L packages. The SGM8770 is specified over the extended -40℃ to +125℃ temperature range. FEATURES ● Wide Supply Ranges Single Supply: 2.8V to 36V Dual Supplies: ±1.4V to ±18V ● Low Supply Current: 310μA (TYP) ● Low Input Offset Voltage: 2.
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