HDC3120/Q1 Analog Humidity & Temperature Sensors

Texas Instruments HDC3120/Q1 Analog Humidity and Temperature Sensors are high-accuracy, low-power analog humidity and temperature sensors designed for robust performance in demanding environments. These sensors offer ±1% RH and ±0.2°C typical accuracy and a wide operating range of 0% to 100% RH and -40°C to 125°C. The HDC3120 and HDC3120-Q1 sensors feature a 1.62V to 5.50V supply voltage range and a low power consumption of 250µA typical active current. These sensors can drive capacitive loads up to 47nF and include output short-circuit protection. The HDC3120-Q1 devices are AEC-Q100 qualified for automotive applications. Typical applications include battery energy storage systems, remote power distribution automation, HVAC, telecom power systems, small home appliances, ADAS systems, automotive cameras, and automotive LIDAR modules.

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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model RH Range
RH Accuracy
Mounting Style
Output Type
Interface Type
Full Temp Accuracy
Operating Supply Current
Supply Voltage - Min
Supply Voltage - Max
Minimum Operating Temperature
Maximum Operating Temperature
Package / Case
Packaging
Texas Instruments Board Mount Humidity Sensors +/-0.5% RH accurate analog-output humidi
Datasheet
2,825Expected 2026-06-01
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

0 % to 100 % +/- 1 % SMD/SMT Analog Analog +/- 0.3 C 250 uA 1.62 V 5.5 V - 40 C + 125 C WSON-8 Reel, Cut Tape, MouseReel
Texas Instruments Board Mount Humidity Sensors Automotive +/-0.5% R H accurate analog-ou
Datasheet
2,990Expected 2026-06-01
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

0 % to 100 % +/- 1 % SMD/SMT Analog Analog +/- 0.2 C 250 uA 1.62 V 5.5 V - 40 C + 125 C WSON-8 Reel, Cut Tape, MouseReel