3 Differences between the ADT7461A and the ADT7461 3 Specifications 4 SMBus Timing Specifications 5 Timing Diagram 5 Absolute Maximum Ratings 6 Thermal Resistance 6 ESD Caution 6 Pin Configuration and Function Descriptions 7 Typical Performance Characteristics 8 Theory of Operation 10 Series
Features
On-chip and remote temperature sensor 0.25°C resolution/1°C accuracy on remote channel 1°C resolution/1°C accuracy on local channel Automatically cancels up to 1.5 kΩ (typical) of resistance in series with remote diode to allow noise filtering Extended, switchable temperature measurement range 0°C to +127°C (default) or.
64°C to +191°C Pin- and register-compatible with ADM1032 and ADT7461 2-wire SMBus serial interface with SMBus alert support Programmable over/under temperature limits Of.
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±1°C Temperature Monitor with Series Resistance Cancellation ADT7461A
FEATURES
On-chip and remote temperature sensor 0.25°C resolution/1°C accuracy on remote channel 1°C resolution/1°C accuracy on local channel Automatically cancels up to 1.
ADT7461A Datasheet
