| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
5,050 pcs
|
5050 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Accuracy | |
| Humidity Range | |
| Mounting Type | |
| Operating Temperature | |
| Operating Voltage | |
| Output | |
| Output Type | |
| Response Time | |
| Sensor Type | |
| Supplier Device Package | |
| Tape & Reel | |
| Voltage |
The SI7021-A20-GM1 from Silicon Labs is a highly integrated sensor designed for accurate humidity and temperature measurements. It communicates via the I2C protocol, making it easy to interface with microcontrollers and other digital systems.
This sensor operates within a wide voltage range of 1.9V to 3.6V, making it suitable for various power-constrained applications. It provides a 12-bit output for both humidity and temperature readings, with a specified humidity accuracy of ±3% RH. The operating temperature range is from -40°C to 85°C.
Packaged in a compact 6-WDFN Exposed Pad (3x3mm) format, the SI7021-A20-GM1 is designed for surface mounting. Its robust design and reliable performance make it ideal for environmental monitoring, HVAC systems, and industrial control applications where precise humidity and temperature data are critical.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.69 | $1.69 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The SI7021-A20-GM1 sensor operates within a voltage range of 1.9V to 3.6V.
The SI7021-A20-GM1 sensor can operate in temperatures ranging from -40°C to 85°C.
The SI7021-A20-GM1 sensor has a humidity accuracy of ±3% RH.
The SI7021-A20-GM1 sensor uses the I2C communication protocol.
The SI7021-A20-GM1 sensor is supplied in a 6-WDFN Exposed Pad package.