AS1977, AS1976 - Ultra-Low Current 1.8V Comparators

austriamicrosystems AG

The AS1977 by austriamicrosystems AG is a Ultra-Low Current 1.8V Comparators. Below is the official datasheet preview.

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AS1977 Ultra-Low Current 1.8V Comparators by austriamicrosystems AG - Datasheet Preview — Official preview page of the **AS1977** Ultra-Low Current 1.8V Comparators datasheet (austriamicrosystems AG).

Datasheet Details

Part number	AS1977, AS1976
Manufacturer	austriamicrosystems AG
File Size	456.02 KB
Description	Ultra-Low Current 1.8V Comparators
Datasheet	AS1976_austriamicrosystemsAG.pdf
Note	This datasheet PDF includes multiple part numbers: AS1977, AS1976. Please refer to the document for exact specifications by model.
Additional preview pages of the AS1977 datasheet.

AS1977 Product details

Description

The AS1976/AS1977 are very low-current comparators that can operate beyond the rail voltages and are guaranteed to operate down to 1.8V Low input bias current, current-limiting output circuitry, and ultra-small packaging make these comparators ideal for low-power 2-cell applications including powermanagement and power-monitoring systems.

Features

! CMOS Push/Pull Output Sinks and Sources 8mA (AS1976) CMOS Open-Drain Output Voltage Extends Beyond VCC (AS1977) Ultra-Low Supply Current: 200nA Internal Hysteresis: 3mV 3V-to5V Logiv-Level Translation Guaranteed to Operate Down to +1.8V Input Voltage Range Operates 200mV Beyond the Rails Crowbar Current-Free Switching No Phase Reversal for Overdriven Inputs 5-pin SOT23 Package ! ! ! ! Model AS1976 AS1977 Output Type Push/Pull Open-Drain Current 200nA 200nA ! ! The AS1976 push/pull out.

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Other Datasheets by austriamicrosystems AG

AS1970 - Low-Voltage Single/Dual/Quad Comparators
AS1971 - Low-Voltage Single/Dual/Quad Comparators
AS1972 - Low-Voltage Single/Dual/Quad Comparators
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Published: Mar 14, 2010 |