Sensirion SHT2x Series, PWM, PWM Output Temperature & Humidity Sensor, Surface, Surface Mount, Digital PWM, Digital PWM,
- RS Stock No.:
- 876-5055
- Mfr. Part No.:
- SHT21P
- Brand:
- Sensirion
Currently unavailable
We don't know if this item will be back in stock, RS intend to remove it from our range soon.
- RS Stock No.:
- 876-5055
- Mfr. Part No.:
- SHT21P
- Brand:
- Sensirion
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Sensirion | |
| Product Type | Temperature & Humidity Sensor | |
| Output Type | PWM, PWM | |
| Interface Type | Digital PWM, Digital PWM | |
| Sub Type | Temperature & Humidity Sensor | |
| Accuracy | ±0.3 °C, ±0.3 °C, ±2 %RH, ±2 %RH | |
| Mount Type | Surface, Surface Mount | |
| Pin Count | 6 | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 125°C | |
| Minimum Supply Voltage | 2.1V | |
| Maximum Supply Voltage | 3.6V | |
| RH Range | 0 to 100 % | |
| Package Type | DFN | |
| Width | 3 mm | |
| Standards/Approvals | No | |
| Length | 3mm | |
| Height | 1.1mm | |
| Series | SHT2x | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand Sensirion | ||
Product Type Temperature & Humidity Sensor | ||
Output Type PWM, PWM | ||
Interface Type Digital PWM, Digital PWM | ||
Sub Type Temperature & Humidity Sensor | ||
Accuracy ±0.3 °C, ±0.3 °C, ±2 %RH, ±2 %RH | ||
Mount Type Surface, Surface Mount | ||
Pin Count 6 | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 125°C | ||
Minimum Supply Voltage 2.1V | ||
Maximum Supply Voltage 3.6V | ||
RH Range 0 to 100 % | ||
Package Type DFN | ||
Width 3 mm | ||
Standards/Approvals No | ||
Length 3mm | ||
Height 1.1mm | ||
Series SHT2x | ||
Automotive Standard No | ||
- COO (Country of Origin):
- 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
Temperature & Humidity Sensors, Sensirion
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