Sensirion SHT2x, Temperatur-/fuktighetssensor Analog 125 °C Yta -40 °C, ±0.3 °C, ±2 %RH, SDM,

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RS-artikelnummer:
876-5064
Tillv. art.nr:
SHT21S
Tillverkare / varumärke:
Sensirion
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Varumärke

Sensirion

Produkttyp

Temperatur-/fuktighetssensor

Utgångstyp

Analog

Undertyp

Temperatur-/fuktighetssensor

Gränssnittstyp

SDM

Noggrannhet

±0.3 °C, ±2 %RH

Fästetyp

Yta

Antal ben

6

Maximal arbetstemperatur

125°C

Minsta arbetsstemperatur

-40°C

Minsta matningsspänning

2.1V

Maximal matningsspänning

3.6V

Kapseltyp

DFN

RH-intervall

0 to 100 %

Standarder/godkännanden

No

Serie

SHT2x

Höjd

1.1mm

Längd

3mm

Bredd

3 mm

Fordonsstandard

Nej

COO (ursprungsland):
CH

SHT2x Digital Humidity & Temperature Sensors


The Sensirion SHT2x series of DFN digital humidity & temperature sensors are CMOSens® based. They are an industry standard, widely used humidity and temperature sensor. Humidity is measured using a capacitive sensor while temperature is measured using a band-gap sensor.

The SHT2x sensors also contain a version 4 silicon chip with an amplifier, A/D converter, OTP memory and a digital interface. They come in a plastic package which leaves the sensor area open, protecting the devices from external impact and providing long-term stability.

SHT2x sensors are ideal for both high and low volume applications.

The SHT21P has a PWM output and the SHT21S has a PDM output; these can be converted into analogue outputs by the use of suitable low-pass filters.

SHT20 - Low cost, SHT21 - Standard, SHT25 - High Accuracy

CMOSens® based technology

Fully calibrated

I²C serial interface (Not SHT21P/SHT21S)

Digital output

Low power consumption

Long-term stability

Supply voltage range: 2.1 to 3.6 V

The following sensors are available:


123-7351 · SHT20 · I²C Digital output

786-5554 · SHT21 · I²C Digital output

876-5055 · SHT21P · PWM output

876-5064 · SHT21S · PDM output

727-6226 · SHT25 · I²C Digital output

Temperatur- och luftfuktighetssensorer, Sensirion


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