Analog Devices Voltage Supervisor 5-Pin SOT-23, ADM825LYRJZ-R7

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Packaging Options:
RS Stock No.:
153-3178
Mfr. Part No.:
ADM825LYRJZ-R7
Manufacturer:
Analog Devices
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Brand

Analog Devices

Product Type

Voltage Supervisor

Watchdog Timer

Yes

Manual Reset

Yes

Package Type

SOT-23

Pin Count

5

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

125°C

The ADM823/ADM824/ADM825 are supervisory circuits that monitor power supply voltage levels and code execution integrity in microprocessor-based systems. In addition to providing power-on reset signals, an on-chip watchdog timer can reset the microprocessor if it fails to strobe within a preset timeout period. A reset signal can also be asserted by an external push-button, through a manual reset input. The three parts feature different combinations of watchdog input, manual reset input, and output stage configuration, as shown in Table 1.

Precision 2.5 V to 5 V power supply monitor

7 reset threshold options: 2.19 V to 4.63 V

140 MS (minimum) reset timeout

Manual reset input (ADM823, ADM825)

Low power consumption (5 μA)

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