제품 정보
제품 개요
SHT41-AD1F-R2 is a SHT4x 4th Gen. relative humidity and temperature sensor. Its I2C interface provides several preconfigured I2C addresses while maintaining an ultra-low power budget (0.4μW). The power-trimmed internal heater can be used at three heating levels, thus enabling sensor operation in demanding environments. The four-pin dual-flat-no-leads package is suitable for surface mount technology (SMT) processing and comprises an optional on-package patented PTFE membrane or a removable protective cover. Its suitability for standard SMD assembly processes makes the SHT4x series ideal for high-volume applications. It builds on a completely new and optimized CMOSens® chip that offers reduced power consumption and improved accuracy specifications.
- Fully functional in a condensing environment
- Power heater, true NIST-traceability
- JEDEC JESD47 qualification
- Sensor-specific calibration certificate acc. to ISO 17025: 2017, 3-point temp. calibration
- RH accuracy is ±1.8%RH typical
- Supply voltage range from 1.08 to 3.6V, size (LxWxH) is 1.27 x 1.27 x 0.68mm
- Operating temperature range from -40°C to 125°C
- Power consumption at VDD=1.2V (no heater) is 2.6µW typ (Avg high repeatability)
- Capacitive bus load is 400pF max at RP ≤ 820 ohm: fast mode
- Power-up time is 0.3ms typ at after hard reset, VDD ≥ VPOR
기술 사양
0% to 100% Relative Humidity
± 0.2°C
2s
Digital
4Pins
125°C
3.6V
± 1.8% RH
4s
I2C
DFN
-40°C
1.08V
SHT4x Series
법률 및 환경
최종후의 중요 제조 공정이 이루어진 국가원산지:Switzerland
최종후의 중요 제조 공정이 이루어진 국가
RoHS
RoHS
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