SI7005-B-GM1R
Silicon Labs

Silicon Labs
SENS HUMI/TEMP 3.3V I2C 3% 24QFN
$13.78
Available to order
Reference Price (USD)
1+
$13.77880
500+
$13.641012
1000+
$13.503224
1500+
$13.365436
2000+
$13.227648
2500+
$13.08986
Exquisite packaging
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The SI7005-B-GM1R by Silicon Labs sets new standards for humidity measurement in compact form factors. These surface-mountable moisture sensors integrate temperature and humidity sensing with calibration data stored in onboard memory. Key features include auto-calibration algorithms, 16-bit resolution, and ultra-low power consumption (1.4 A avg). Applications span from wearable health monitors to precision agriculture, cold chain logistics, and building automation. For example, the SI7005-B-GM1R has become the sensor of choice for smart refrigerators that need to maintain optimal humidity levels for different food compartments (crispers vs. dairy sections).
Specifications
- Product Status: Not For New Designs
- Sensor Type: Humidity, Temperature
- Humidity Range: 0 ~ 100% RH
- Output Type: I²C
- Output: 12b
- Accuracy: ±3% RH
- Response Time: 8 s
- Sensitivity: -
- Voltage - Supply: 2.1V ~ 3.6V
- Mounting Type: Surface Mount
- Operating Temperature: -40°C ~ 85°C
- Package / Case: 24-LFQFN Exposed Pad
- Supplier Device Package: 24-QFN (4x4)