Silicon Labs SI7020 Series, Digital Output Temperature & Humidity Sensor, Surface Mount, Serial-I2C, ±4 %RH, ±0.4 °C,
- RS Stock No.:
- 865-2303
- Mfr. Part No.:
- Si7020-A20-GM1
- Manufacturer:
- Silicon Labs
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Currently unavailable
We don’t know if this item will be back in stock, it is being discontinued by the manufacturer.
- RS Stock No.:
- 865-2303
- Mfr. Part No.:
- Si7020-A20-GM1
- Manufacturer:
- Silicon Labs
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Silicon Labs | |
| Product Type | Temperature & Humidity Sensor | |
| Output Type | Digital | |
| Sub Type | Temperature & Humidity Sensor | |
| Interface Type | Serial-I2C | |
| Accuracy | ±4 %RH, ±0.4 °C | |
| Mount Type | Surface | |
| Pin Count | 6 | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 85°C | |
| Minimum Supply Voltage | 1.9V | |
| Maximum Supply Voltage | 3.6V | |
| Package Type | DFN | |
| Length | 3mm | |
| Series | SI7020 | |
| Standards/Approvals | No | |
| Height | 0.75mm | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand Silicon Labs | ||
Product Type Temperature & Humidity Sensor | ||
Output Type Digital | ||
Sub Type Temperature & Humidity Sensor | ||
Interface Type Serial-I2C | ||
Accuracy ±4 %RH, ±0.4 °C | ||
Mount Type Surface | ||
Pin Count 6 | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 85°C | ||
Minimum Supply Voltage 1.9V | ||
Maximum Supply Voltage 3.6V | ||
Package Type DFN | ||
Length 3mm | ||
Series SI7020 | ||
Standards/Approvals No | ||
Height 0.75mm | ||
Automotive Standard No | ||
Si70xx/Si701x/Si702x Digital Humidity & Temperature Sensors
The Si70xx/Si701x/Si702x series of digital humidity & temperature sensors integrates a humidity sensor, temperature sensor, I2C serial interface, calibration and on-chip signal conditioning in one compact QFN/DFN CMOS package.
When air comes into contact with the exposed polymide sensor, moisture in the air causes a capacitance change in the sensor resulting in the on-chip conditioning converting this to a humidity reading. This is then made available to the user over the I2C interface.
Applications include asset and goods tracking, laptops, tablets, PLC and I/O modules, smart phones, thermostats, humidistats, wireless sensing, detection of gas, fire, smoke and water, ventilation and air conditioning.
Features;
Wide operating voltage range : 1.9 V to 3.6 V
Low power
I2C serial interface
On-chip heater
Great long term stability
Fully calibrated
Pre-installed protective filter