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Thermal Monitor and Fan Speed (RPM) Controller
ADM1034
FEATURES
1 local and 2 remote temperature channels ±1°C accuracy on local and remote channels Automatic remote temperature channels, up to 1 kΩ Fast (up to 64 measurements per second) SMBus 2.0, 1.1, and 1.0 compliant SMBus address input/LOCATION input to UDID Programmable over-/undertemperature limits Programmable fault queue SMBusALERT output
Fail-safe overtemperature comparator output Fan speed (RPM) controller
Look-up table for temperature-to-fan-speed control Linear and discrete options for look-up table FAN_FAULToutput THERM input, used to time PROCHOT assertions REF input, used as reference for THERM (PROCHOT) 3 V to 5.