

SI7020-A20-GM
Humidity Temperature Sensor 0 ~ 100% RH I²C ±4% RH 18 s Surface Mount
Availability: In Stock
Package Type: DFN-6
CAD Models: Symbol, Footprint, 3D Model
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Verification | Issues | Specs | Pricing |
Specifications for the SI7020-A20-GM
Part Name | SI7020-A20-GM |
Manufacturer | Silicon Labs |
Formats Available for Symbols and Footprints |
Altium, Eagle, KiCAD, Cadence OrCad/Allegro, PADS, DxDesigner, PCB123, Pulsonix, Proteus |
Dimensions | 3 x 3 x 0.75 (mm) |
Maximum Operating Supply Voltage (V) | 3.6 V |
Operating Temperature Range | -40 to +85 °C |
Resolution | 12 (Humidity) bit, 14 (Temperature) bit |
Minimum Operating Supply Voltage (V) | 1.9 V |
Output Type | Digital |
Height | 0.75 (mm) |
Width | 3 (mm) |
Length | 3 (mm) |
Sensor Function | Temperature & Humidity |
Package Type | DFN |
Interface Type | Serial-I2C |
Minimum Operating Temperature | -40 °C |
Mounting Type | Surface Mount |
Maximum Operating Temperature | +85 °C |
Pin Count | 6 |
Accuracy | ±0.4 °C, ±4 (%RH) |
Inventory for the SI7020-A20-GM by Silicon Labs from major distributors.
Supplier | Quantity | Price | Purchase | |
---|---|---|---|---|
★ Featured
|
|
200 x $4.27
|
Visit Site | |
★ Featured
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144
|
|
Visit Site | |
★ Featured
![]() |
4,000
|
104 x $2.91
|
Visit Site | |
Arrow Electronics |
100
|
200 x $3.29
|
Visit Site |
No issues have been reported for the SI7020-A20-GM
If you experienced any issues with the symbol or footprint, please report it.