The Si7023 Humidity and Temperature Sensor is a monolithic CMOS IC integrating humidity and temperature sensor elements, an analog-to-digital converter, signal processing, calibration data, and a PWM output. The PWM output may be filtered to produce an analog voltage output. The patented use of industry-standard, low-K polymeric dielectrics for sensing humid.
Precision Relative Humidity Sensor
Factory-calibrated
± 3% RH (max), 0
–80% RH
PWM Output
High Accuracy Temperature Sensor
3x3 mm DFN Package
±0.4 °C (max),
–10 to 85 °C
Excellent long term stability
0 to 100% RH operating range
Optional factory-installed cover
–40 to +125 °C operating range
Low-profile
Wide operating voltage
Protection during reflow
(1.9 to 3.6 V)
Excludes liquids and particulates
Low Power Consumption
Applications
HVAC/R
Thermostats/humidistats
Respiratory therapy
White goods
Indoor weather stations
Micro-environme.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | SI7023 |
Silicon Laboratories |
HUMIDITY/TEMPERATURE SENSOR | |
2 | SI7020-A10 |
Silicon Laboratories |
I2C HUMIDITY AND TEMPERATURE SENSOR | |
3 | SI7020-A20 |
Silicon Laboratories |
I2C HUMIDITY AND TEMPERATURE SENSOR | |
4 | SI7021 |
Silicon Laboratories |
I2C HUMIDITY AND TEMPERATURE SENSOR | |
5 | SI7021-A20 |
Silicon Laboratories |
I2C HUMIDITY AND TEMPERATURE SENSOR | |
6 | SI7022 |
Silicon Laboratories |
HUMIDITY/TEMPERATURE SENSOR | |
7 | SI7022-A20 |
Silicon Laboratories |
HUMIDITY/TEMPERATURE SENSOR | |
8 | Si7005 |
Silicon Laboratories |
DIGITAL I2C HUMIDITY AND TEMPERATURE SENSOR | |
9 | SI7006-A20 |
Silicon Laboratories |
I2C HUMIDITY AND TEMPERATURE SENSOR | |
10 | SI7007-A20 |
Silicon Laboratories |
HUMIDITY/TEMPERATURE SENSOR | |
11 | Si7013 |
Silicon Laboratories |
I2C HUMIDITY AND TWO-ZONE TEMPERATURE SENSOR | |
12 | SI7013-A20 |
Silicon Laboratories |
I2C HUMIDITY AND TWO-ZONE TEMPERATURE SENSOR |