SI7021-A20-GM1

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Silicon Labs

DIGITAL I2C 2% RH + TEMP SENSOR + COVER

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Active

Silicon Labs

DIGITAL I2C 2% RH + TEMP SENSOR + COVER

Technical Specifications

Parameters and characteristics for this part

Part	Voltage - Supply [Max]	Voltage - Supply [Min]	Mounting Type	Output Type	Humidity Range [Min]	Humidity Range [Max]	Supplier Device Package	Response Time	Accuracy	Sensor Type	Output	Operating Temperature [Max]	Operating Temperature [Min]
Silicon Labs SI7021-A20-YM0R	3.6 V	1.9 V	Surface Mount	I2C	0 % RH	100 % RH	6-DFN (3x3)	18 s	3 % RH	Humidity Temperature	12 b	85 °C	-40 °C
Silicon Labs SI7021-A20-GMR	3.6 V	1.9 V	Surface Mount	I2C	0 % RH	100 % RH	6-DFN (3x3)	18 s	3 % RH	Humidity Temperature	12 b	85 °C	-40 °C
Silicon Labs SI7021-A20-YM1	3.6 V	1.9 V	Surface Mount	I2C	0 % RH	100 % RH	6-DFN (3x3)	18 s	3 % RH	Humidity Temperature	12 b
Silicon Labs SI7021-A20-IM	3.6 V	1.9 V	Surface Mount	I2C	0 % RH	100 % RH	6-DFN (3x3)	18 s	3 % RH	Humidity Temperature	12 b	125 °C	-40 °C
Silicon Labs SI7021-A20-GM1	3.6 V	1.9 V	Surface Mount	I2C	0 % RH	100 % RH	6-DFN (3x3)	18 s	3 % RH	Humidity Temperature	12 b	85 °C	-40 °C
Silicon Labs SI7021-A20-GM	3.6 V	1.9 V	Surface Mount	I2C	0 % RH	100 % RH	6-DFN (3x3)	18 s	3 % RH	Humidity Temperature	12 b	85 °C	-40 °C
Silicon Labs SI7021-A20-YM1R	3.6 V	1.9 V	Surface Mount	I2C	0 % RH	100 % RH	6-DFN (3x3)	18 s	3 % RH	Humidity Temperature	12 b

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

General part information

Humidity, Temperature 0 ~ 100% RH I2C ±3% RH 18 s Surface Mount

Technical documentation and resources