ADM1033ARQZ Datasheet PDF - ON Semiconductor

●The ADM1033 is a one channel remote- and local-temperature sensor and fan controller. The remote channel monitors the temperature of the remote thermal diode, which may be discrete 2N3904/6s or may be located on a microprocessor die. The device also monitors its own ambient temperature.

●Features

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● 1 Local and 1 Remote Temperature Channels

● ±1.5°C Accuracy on Local and Remote Channels

● Automatic Series Resistance Cancellation on Remote Temperature Channels, > 100 Ω

● Fast (up to 64 measurements a second)

● SMBus 2.0, 1.1 and 1.0 Compliant

● SMBus Address Input / Location Input to UDID

● Programmable Over / Under Temperature Limits

● Programmable Fault Queue

● SMBus / ALERT Output

● Failsafe Over-temperature Comparator Output

● RPM Fan Speed Control

● Lookup Table for Temperature to Fan Speed Control