SHT21
This analog circuit, a specialized IC, offers temperature sensing with 14-bit resolution and ±2% accuracy. It features an I2C/Serial interface for digital output, operating from 2.1V to 3.6V with a typical 3V supply. The component is housed in a 3mm x 3mm x 1.1mm DFN package for surface mounting. Key electrical characteristics include a 40MHz frequency, 40pF capacitance, and 40 Ohm ESR.
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About SHT21
The Sensirion SHT21 Sensors Transducers datasheet provides detailed technical specifications, pinout information, and operating characteristics. This component: This analog circuit, a specialized IC, offers temperature sensing with 14-bit resolution and ±2% accuracy. It features an I2C/Serial interface for digital output, operating from 2.1V to 3.6V with a typical 3V supply. The component is housed in a 3mm x 3mm x 1.1mm DFN package for surface mounting. Key electrical characteristics include a 40MHz frequency, 40pF capacitance, and 40 Ohm ESR.. Key parameters include Accuracy: 2%, Capacitance: 400pF, ESR (Equivalent Series Resistance): 40R, Frequency: 40MHz, and Frequency Tolerance: 0.003%. SHT21 is manufactured by Sensirion as part of their Sensors Transducers product line. On this page you can view and download the PDF datasheet, check specifications, and find similar components.
Specifications
- Manufacturer
- Sensirion
- Category
- Sensors Transducers
- File Size
- 367 KB
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Parameters
| Accuracy | 2% |
| Capacitance | 400pF |
| ESR (Equivalent Series Resistance) | 40R |
| Frequency | 40MHz |
| Frequency Tolerance | 0.003% |
| Height | 1.1mm |
| Interface | I2C, Serial |
| Lead Free | Lead Free |
| Length | 3mm |
| Load Capacitance | 18pF |
| Max Operating Temperature | 125°C |
| Max Supply Voltage | 3.6V |
| Max Supply Voltage (DC) | 3.6V |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 2.1V |
| Min Supply Voltage (DC) | 2.1V |
| Mount | Surface Mount |
| Operating Supply Voltage | 3V |
| Output Type | I2C, Digital |
| Package/Case | DFN |
| Packaging | Cut Tape |
| Quest | 412—$11.16$9.8208——View offer |
| Reach SVHC Compliant | Unknown |
| Resistance | 40R |
| Resolution | 14b |
| Response Time | 8s |
| RoHS | Compliant |
| RoHS Compliant | Yes |
| Sensor Type | Temperature |
| Tolerance | 0.003% |
| Width | 3mm |