Name: Analog Devices AD7414ARTZ-2REEL7 SOT-23 Temperature Sensor
Brand: Analog Devices
SKU: AD7414ARTZ-2REEL7

AD7414ARTZ-2REEL7 is a complete temperature monitoring IC in a small SOT-23 package. It integrates a band gap temperature sensor, 10-bit ADC, SMBus/I2C-compatible interface, address selection, and an overtemperature alert output. The device is suitable for embedded boards where the controller needs digital temperature readings and programmable limit alerts. For product designers, the main value is that the temperature result is already digitized, so the host controller does not need a separate ADC channel or analog calibration path. The alert output can be connected to an interrupt, fan-control circuit, power-management controller, or system supervisor so thermal events can be handled without continuous software polling.

Specifications

Temperature range	-40 degC to +125 degC
Resolution	10 bit, 0.25 degC
Typical accuracy	+/-0.5 degC at +40 degC
Interface	SMBus/I2C compatible
Power-down current	3 uA
Conversion time	29 us typical
Package	SOT-23
Alert	open-drain overtemperature output

Key Features

Digital temperature conversion
programmable high and low limits
SMBus alert support
selectable I2C addresses
low power shutdown
small 6-lead SOT-23 footprint

Applications

Personal computers
hard disk drives
office equipment
electronic test equipment
domestic appliances
cellular phones
process control

Summary

AD7414ARTZ-2REEL7 is useful when a board needs local temperature telemetry without adding analog signal conditioning. The alert pin also lets the system react quickly to programmed thermal limits.