±2% low-power digital humidity and temperature sensor
Product details
Parameters
Package | Pins | Size
Features
- Relative Humidity Accuracy ±2% (typical)
- Temperature Accuracy ±0.2°C (typical)
- Excellent Stability at High Humidity
- 14 Bit Measurement Resolution
- 100 nA Sleep Mode Current
- Average Supply Current:
- 710 nA @ 1sps, 11 bit RH Measurement
- 1.3 µA @ 1sps, 11 bit RH and Temperature
Measurement
- Supply Voltage 2.7 V to 5.5 V
- Small 3 mm × 3 mm Device Footprint
- I2C Interface
Description
The HDC1080 is a digital humidity sensor with integrated temperature sensor that provides excellent measurement accuracy at very low power. The HDC1080 operates over a wide supply range, and is a low cost, low power alternative to competitive solutions in a wide range of common applications. The humidity and temperature sensors are factory calibrated.
Technical documentation
Type | Title | Date | |
---|---|---|---|
* | Datasheet | HDC1080 Low Power, High Accuracy Digital Humidity Sensor with Temperature Sensor datasheet (Rev. A) | Jan. 14, 2016 |
Technical articles | Interface to sensors in seconds with ASC Studio | Nov. 12, 2020 | |
Technical articles | Understanding tamper detection sensors | Nov. 18, 2019 | |
Application note | Humidity Sensor: Storage and Handling Guidelines | Aug. 28, 2017 | |
User guide | HDC1080EVM User's Guide (Rev. A) | Aug. 21, 2017 | |
Application note | Optimizing Placement and Routing for Humidity Sensors (Rev. A) | Mar. 06, 2017 | |
Technical articles | Industrial stack lights get smarter with LEDs | Aug. 09, 2016 | |
Technical articles | 2-wire 4-20mA sensor transmitters: Increasing Sensor Power with Switching Power Supplies (Part 6) | Apr. 14, 2015 |
Design & development
For additional terms or required resources, click any title below to view the detail page where available.Hardware development
Description
The HDC1080EVM evaluation kit is a plug and play system to test and evaluate the HDC1080 humidity and temperature sensor. The EVM utilizes a USB interface for control and data streaming, and can be to plugged into a PC USB port. With the simple GUI, humidity and temperature measurements can be (...)
Features
- Streaming relative humidity and temperature measurements
- Data logging
- Full register access
- USB plug & play
- Detachable sensor section for prototyping remote operation
Software development
Design tools & simulation
Reference designs
Design files
Design files
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download TIDA-01437 BOM.pdf (106KB) -
download TIDA-01437 Assembly Drawing.pdf (413KB) -
download TIDA-01437 PCB.pdf (1721KB) -
download TIDA-01437 CAD Files.zip (2143KB) -
download TIDA-01437 Gerber.zip (602KB)
Design files
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download TIDA-00854 BOM.pdf (42KB) -
download TIDA-00854 Assembly Drawing.pdf (56KB) -
download TIDA-00854 PCB.pdf (269KB) -
download TIDA-00854 Altium.zip (622KB) -
download TIDA-00854 Gerber.zip (209KB)
Design files
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download TIDA-01452 Altium (Rev. A).zip (18216KB) -
download TIDA-01452 Assembly Files (Rev. A).zip (344KB) -
download TIDA-01452 BOM (Rev. A).pdf (75KB) -
download TIDA-01452 Gerber (6 Signal Layers) (Rev. A).zip (357KB) -
download TIDA-01452 Gerber (Rev. A).zip (1899KB) -
download TIDA-01452 Layer Plots (Rev. A).zip (1466KB)
Design files
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download TIDA-00339 BOM.pdf (86KB) -
download TIDA-00339 Assembly Drawing.pdf (117KB) -
download TIDA-00339 PCB.pdf (1111KB) -
download TIDA-00339 CAD Files.zip (1559KB) -
download TIDA-00339 Gerber.zip (459KB) -
download TIDA-00979 LED BOM.pdf (60KB) -
download TIDA-00979 PWR BOM.pdf (73KB) -
download TIDA-00979 LED Assembly Drawing.pdf (181KB) -
download TIDA-00979 PWR Assembly Drawing.pdf (369KB) -
download TIDA-00979 LED PCB Layer Plots.pdf (700KB) -
download TIDA-00979 PWR PCB Layer Plots.pdf (1715KB) -
download TIDA-00979 LED CAD Files.zip (358KB) -
download TIDA-00979 PWR CAD Files.zip (1057KB) -
download TIDA-00979 LED Gerber.zip (342KB) -
download TIDA-00979 PWR Gerber.zip (496KB)
Design files
-
download TIDA-00972 BOM.pdf (170KB) -
download TIDA-00972 Assembly Drawing.pdf (64KB) -
download TIDA-00972 PCB.pdf (239KB) -
download TIDA-00972 Altium .zip (174KB) -
download TIDA-00972 Gerber.zip (166KB)
Design files
-
download TIDA-00811 BOM Files.zip (233KB) -
download TIDA-00811 Assembly Files.zip (345KB) -
download TIDA-00811 Layer Plots.zip (1991KB) -
download TIDA-00811 Altium.zip (4061KB) -
download TIDA-00811 Gerber.zip (1433KB)
Design files
-
download TIDA-00666 BOM.pdf (76KB) -
download TIDA-00666 Assembly Drawing.pdf (374KB) -
download TIDA-00666 PCB.pdf (1907KB) -
download TIDA-00666 CAD Files.zip (1069KB) -
download TIDA-00666 Gerber.zip (464KB)
Design files
-
download TIDA-00979 LED BOM.pdf (60KB) -
download TIDA-00979 PWR BOM.pdf (73KB) -
download TIDA-00979 LED Assembly Drawing.pdf (181KB) -
download TIDA-00979 PWR Assembly Drawing.pdf (369KB) -
download TIDA-00979 LED PCB Layer Plots.pdf (700KB) -
download TIDA-00979 PWR PCB Layer Plots.pdf (1715KB) -
download TIDA-00979 LED CAD Files.zip (358KB) -
download TIDA-00979 PWR CAD Files.zip (1057KB) -
download TIDA-00979 LED Gerber.zip (342KB) -
download TIDA-00979 PWR Gerber.zip (496KB)
Design files
-
download TIDA-00979 LED BOM.pdf (60KB) -
download TIDA-00979 PWR BOM.pdf (73KB) -
download TIDA-00979 LED Assembly Drawing.pdf (181KB) -
download TIDA-00979 PWR Assembly Drawing.pdf (369KB) -
download TIDA-00979 LED PCB Layer Plots.pdf (700KB) -
download TIDA-00979 PWR PCB Layer Plots.pdf (1715KB) -
download TIDA-00979 LED CAD Files.zip (358KB) -
download TIDA-00979 PWR CAD Files.zip (1057KB) -
download TIDA-00979 LED Gerber.zip (342KB) -
download TIDA-00979 PWR Gerber.zip (496KB) -
download TIDA-00979 LED PCB 3D.pdf (564KB) -
download TIDA-00979 PWR PCB 3D.pdf (1686KB)
CAD/CAE symbols
Package | Pins | Download |
---|---|---|
WSON (DMB) | 6 | View options |
Ordering & quality
- RoHS
- REACH
- Device marking
- Lead finish/Ball material
- MSL rating/Peak reflow
- MTBF/FIT estimates
- Material content
- Qualification summary
- Ongoing reliability monitoring
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