PartNumber | SI7021-A20-IM | SI7021-A20-IM1 | SI7021-A20-IM1R |
Description | Board Mount Humidity Sensors Digital I2C 2% RH + temp sensor | Board Mount Humidity Sensors Digital I2C 2% RH + temp sensor + cover | Board Mount Humidity Sensors Digital RH ( 3% max) & temperature sensor, industrial grade with cover/filter |
Manufacturer | Silicon Laboratories | Silicon Laboratories | Silicon Laboratories |
Product Category | Board Mount Humidity Sensors | Board Mount Humidity Sensors | Board Mount Humidity Sensors |
RoHS | Y | Y | Y |
RH Range | 0 % to 100 % | 0 % to 100 % | - |
RH Accuracy | +/- 3 % | +/- 3 % | - |
Mounting Style | SMD/SMT | SMD/SMT | - |
Output Type | Digital | Digital | - |
Interface Type | I2C | I2C | - |
Resolution | 12 bit | 12 bit | - |
Full Temp Accuracy | +/- 0.4 C | +/- 0.4 C | - |
Operating Supply Current | 150 uA | 150 uA | - |
Supply Voltage Min | 1.9 V | 1.9 V | - |
Supply Voltage Max | 3.6 V | 3.6 V | - |
Minimum Operating Temperature | - 40 C | - 40 C | - |
Maximum Operating Temperature | + 125 C | + 125 C | - |
Package / Case | DFN-6 | DFN-6 | - |
Packaging | Tube | Cut Tape | Reel |
Description/Function | I2C humidity and temperature sensor | I2C humidity and temperature sensor | - |
Product | Board Mount | Board Mount | - |
Series | SI7021 | SI7021 | - |
Brand | Silicon Labs | Silicon Labs | Silicon Labs |
Moisture Sensitive | Yes | Yes | Yes |
Product Type | Humidity Sensors | Humidity Sensors | Humidity Sensors |
Factory Pack Quantity | 100 | 100 | 2500 |
Subcategory | Sensors | Sensors | Sensors |
Unit Weight | 0.000847 oz | 0.000847 oz | - |