ADM690A - Microprocessor Supervisory Circuits

Product Overview

Analog Devices

Datasheet Details

Part number	ADM690A
Manufacturer	Analog Devices
File Size	327.38 KB
Description	Microprocessor Supervisory Circuits
Datasheet	ADM690A Datasheet
Additional preview pages of the ADM690A datasheet.

Product details

Description

The ADM690A/ADM692A/ADM802L/M/ADM805L/M family of supervisory circuits offers complete single chip solutions for power supply monitoring and battery control functions in microprocessor systems.

These functions include µP reset, backup battery switchover, watchdog timer, and power failure warning.

Features

Precision Supply Voltage Monitor 4.65 V ADM690A/ADM802L/ADM805L 4.40 V ADM692A/ADM802M/ADM805M Reset Assertion Down to 1 V V CC Reset Timeout.
200 ms Watchdog Timer.
1.6 s 100 ␮ A Quiescent Supply Current Automatic Battery Backup Power Switching Voltage Monitor for Power Fail ؎ 2% Power Fail Accuracy on ADM802L/M Space-Saving MicroSOIC Package (ADM690A).

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Other Datasheets by Analog Devices

ADM690 - Microprocessor Supervisory Circuits
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ADM691A - Microprocessor Supervisory Circuits
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Published: Mar 23, 2005 |