Sensirion STS21, Digital Temperature Sensor -40 → +125 °C ±0.2°C Serial-I2C, 6-Pin DFN

  • RS Stock No. 169-1855
  • Mfr. Part No. STS21
  • Manufacturer Sensirion
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): CH
Product Details

STS21 Temperature Sensor IC, Sensirion

The STS21 CMOSens® based temperature sensor IC uses an I²C serial interface to communicate digital temperature readings. The STS21 also features an on-chip band gap temperature sensor, amplifier, A/D converter, OTP memory and a digital processing unit.

CMOSens® technology based chips enable a sensor to be combined with both analogue and digital circuits in a compact package.


Features;
CMOSens® technology
No calibration required
I²C serial interface
Reflow solderable
Low power

Temperature & Humidity Sensors, Sensirion

Specifications
Attribute Value
Sensor Function Temperature
Output Type Digital
Interface Type Serial-I2C
Accuracy ±0.2°C
Mounting Type Surface Mount
Pin Count 6
Operating Temperature Range -40 → +125 °C
Minimum Operating Temperature -80 °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
Resolution 11 → 14 bit
Dimensions 3 x 3 x 1.1mm
400 In stock for delivery within 7 working day(s) (Global Stock)
Price (ex. GST) Each (On a Reel of 400)
$ 2.63
(exc. GST)
$ 2.89
(inc. GST)
units
Per unit
Per Reel*
400 +
$2.63
$1,052.00
*price indicative
Related Products
1-Axis Accelerometers, NXP Semiconductors MEMS accelerometers have 1-axes ...
Description:
1-Axis Accelerometers, NXP Semiconductors MEMS accelerometers have 1-axes to detect changes in force resulting from fall, tilt, motion, positioning, shock and vibration Fast response time High sensitivity Low current consumption Low voltage operation Standby mode Small profile package. MEMS accelerometers ...
ACH-01 Series Accelerometer ICs, TE Connectivity The TE ...
Description:
ACH-01 Series Accelerometer ICs, TE Connectivity The TE Connectivity ACH-01 series are economic piezoelectric accelerometers with outstanding performance characteristics Designed for high volume applications requiring the permanent installation of an accelerometer, the ACH-01 series provide excellent phase ...
MCP9800/1/2/3 High Accuracy Temperature Converters The MCP9800/1/2/3 series ...
Description:
MCP9800/1/2/3 High Accuracy Temperature Converters The MCP9800/1/2/3 series of high accuracy temperature converters have a 2Wire serial interface and convert temperatures of -55°C to +125°C to a digital outputApplications include PCs, servers, hard disk drives, mobile phones, office equipment, data ...