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ADM825 - Supervisory Circuits with Watchdog and Manual Reset in 5-Lead SC70 and SOT-23

Download the ADM825 datasheet PDF. This datasheet also covers the ADM variant, as both devices belong to the same supervisory circuits with watchdog and manual reset in 5-lead sc70 and sot-23 family and are provided as variant models within a single manufacturer datasheet.

General Description

The ADM823/ADM824/ADM825 are supervisory circuits which monitor power supply voltage levels and code execution integrity in microprocessor-based systems.

Key Features

  • Supervisory Circuits with Watchdog and Manual Reset in 5-Lead SC70 and SOT-23 ADM823/ADM824/ADM825.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (ADM-823.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number ADM825
Manufacturer Analog Devices
File Size 180.32 KB
Description Supervisory Circuits with Watchdog and Manual Reset in 5-Lead SC70 and SOT-23
Datasheet download datasheet ADM825 Datasheet

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Other Datasheets by Analog Devices

Part Number Description
ADM823 Supervisory Circuits with Watchdog and Manual Reset in 5-Lead SC70 and SOT-23
ADM824 Supervisory Circuits with Watchdog and Manual Reset in 5-Lead SC70 and SOT-23
ADM800L Microprocessor Supervisory Circuits
ADM800M Microprocessor Supervisory Circuits
ADM802L Microprocessor Supervisory Circuits

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Preliminary Technical Data FEATURES Supervisory Circuits with Watchdog and Manual Reset in 5-Lead SC70 and SOT-23 ADM823/ADM824/ADM825 FUNCTIONAL BLOCK DIAGRAM ADM823 VCC VREF VCC RESET GENERATOR Precision 2.5 V to 5 V power supply monitor 7 reset threshold options: 2.19 V to 4.63 V 140 ms (min) reset timeout Watchdog timer with 1.6s timeout (ADM823, ADM824) Manual reset input (ADM823, ADM825) Push-pull output stages: RESET (ADM823) RESET, RESET (ADM824/ADM825) Low power consumption (3 µA) Guaranteed reset output valid to VCC = 1 V Power supply glitch immunity Specified over automotive temperature range 5-lead SC70 and SOT-23 packages RESET MR DEBOUNCE WATCHDOG DETECTOR 04534-0-001 GND WDI Figure 1.