Sensirion Temperature & Humidity Sensor, PWM Output, Surface Mount, Digital PWM, ±0.3 °C, ±2%RH, 6 Pins
- RS Stock No.:
- 876-5055P
- 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.:
- 876-5055P
- 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 | |
| Sensor Function | Temperature & Humidity | |
| Output Type | PWM | |
| Interface Type | Digital PWM | |
| Accuracy | ±0.3 °C, ±2%RH | |
| Mounting Type | Surface Mount | |
| Pin Count | 6 | |
| Operating Temperature Range | -40 to +125 °C | |
| Minimum Operating Temperature | -40 °C | |
| Maximum Operating Temperature | +125 °C | |
| Minimum Operating Supply Voltage | 2.1 V | |
| Maximum Operating Supply Voltage | 3.6 V | |
| Package Type | DFN | |
| Length | 3mm | |
| Height | 1.1mm | |
| Width | 3mm | |
| Dimensions | 3 x 3 x 1.1mm | |
| Resolution | 12 (Humidity) bit, 14 (Temperature) bit | |
Select all | ||
|---|---|---|
Brand Sensirion | ||
Sensor Function Temperature & Humidity | ||
Output Type PWM | ||
Interface Type Digital PWM | ||
Accuracy ±0.3 °C, ±2%RH | ||
Mounting Type Surface Mount | ||
Pin Count 6 | ||
Operating Temperature Range -40 to +125 °C | ||
Minimum Operating Temperature -40 °C | ||
Maximum Operating Temperature +125 °C | ||
Minimum Operating Supply Voltage 2.1 V | ||
Maximum Operating Supply Voltage 3.6 V | ||
Package Type DFN | ||
Length 3mm | ||
Height 1.1mm | ||
Width 3mm | ||
Dimensions 3 x 3 x 1.1mm | ||
Resolution 12 (Humidity) bit, 14 (Temperature) bit | ||
- 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
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
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:
Temperature & Humidity Sensors, Sensirion