AS6221 Digital Temperature Sensor

2021-12-15
●General Description
■The AS6221 IC is a high accuracy digital temperature sensor system that communicates via a 2-wire digital bus with other devices. It consists of a Si bandgap temperature sensor, an ADC and a digital signal processor.
■This sensor is especially designed to be used in applications where a high measurement accuracy is needed, for example measuring the skin temperature. Beside these applications, it can also be used to replace PTC resistors.
■The high temperature accuracy and an ultra-low power consumption (low operation and quiescent current) makes the AS6221 ideally suited for mobile/battery powered applications.
■The AS6221 is an easy to integrate and use solution, featuring a factory-calibrated sensor, integrated linearization and the possibility to use 8 different l²C addresses, enabling to use eight AS6221 devices on one bus.
■Additionally the AS6221 temperature sensor system features an alert functionality, which triggers e.g. an interrupt to protect devices from excessive temperatures.
●Key Benefits & Features
■The benefits and features of AS6221 are listed below:

ams AG

AS6221AS6221-AWLT-SAS6221-AWLT-L

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Part#

Digital Temperature Sensor

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Fitness Wristbands ]Health Wristbands ]Personal Computers ]Wearables ]HVAC ]

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Datasheet

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Please see the document for details

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WLCSP

English Chinese Chinese and English Japanese

2021-Aug-13

v2-00

DS000751

2.6 MB

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