Datasheet4U Logo Datasheet4U.com

ADM805M Datasheet Microprocessor Supervisory Circuits

Manufacturer: Analog Devices

Overview: a Microprocessor Supervisory Circuits ADM690A/ADM692A/ADM802L/M/ADM805L/M FUNCTIONAL BLOCK DIAGRAM VBATT BATTERY SWITCHOVER VCC.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General 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.

The ADM690A/ADM692A/ADM802L/M/ADM805L/M are available in 8-pin packages and provide: 1.

Key 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).

More Datasheets from Analog Devices

Part Number Description
ADM805L Microprocessor Supervisory Circuits
ADM800L Microprocessor Supervisory Circuits
ADM800M Microprocessor Supervisory Circuits
ADM802L Microprocessor Supervisory Circuits
ADM802M Microprocessor Supervisory Circuits
ADM803 Microprocessor Supervisory Circuits
ADM809 Microprocessor Supervisory Circuits
ADM809-5L Microprocessor Supervisory Circuit
ADM809-5S Microprocessor Supervisory Circuit
ADM810 Microprocessor Supervisory Circuits

ADM805M Distributor