SI7021-A20-GM
SENS HUMI/TEMP 3.6V I2C 3% 6DFNManufacturer: Silicon Labs
Categories: Humidity, Moisture Sensors
Quality Control: Learn More
Silicon Labs SI7021-A20-GM is a highly accurate, factory-calibrated digital humidity and temperature sensor. This component offers a ±3% RH accuracy across its 0 to 100% RH measurement range and a temperature accuracy of ±0.4°C. It features a fast 18-second response time for both humidity and temperature. Communication is facilitated via the I2C interface, supporting a 1.9V to 3.6V supply voltage. The sensor is housed in a compact 6-DFN (3x3) surface-mount package. Applications for this sensor include environmental monitoring, HVAC systems, and industrial automation.
Additional Information
Series: -RoHS Status: Request inventory verificationManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: StripDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Strip |
| Package / Case | 6-WDFN Exposed Pad |
| Output Type | I2C |
| Sensitivity | - |
| Mounting Type | Surface Mount |
| Output | 12b |
| Accuracy | ±3% RH |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 1.9V ~ 3.6V |
| Sensor Type | Humidity, Temperature |
| Humidity Range | 0 ~ 100% RH |
| Supplier Device Package | 6-DFN (3x3) |
| Response Time | 18 s |
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