Digital temperature sensor featuring I2C and SMBus interface, capable of measuring both remote and local temperatures with N-factor and series-R correction. Operates across a -40°C to 125°C temperature range with a supply voltage of 2.7V to 5.5V. Offers 12-bit resolution for precise temperature readings. Packaged in an 8-pin SOT-23 (WCSP) for surface mounting, supplied on tape and reel.
PackageSOT-23-8
Current400uA
MountingSurface Mount
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Technical Specifications
Texas Instruments TMP421AIDCNT technical specifications.
General
| Package/Case | SOT-23-8 |
| Interface | I2C, SMBus |
| Lead Free | Lead Free |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage (DC) | 5.5V |
| Min Supply Voltage (DC) | 2.7V |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 2.7V |
| Mount | Surface Mount |
| Number of Bits | 12 |
| Operating Supply Current | 32uA |
| Output Current | 6mA |
| Output Type | Digital |
| Output Voltage | 150mV |
| Package Quantity | 250 |
| Packaging | Tape and Reel |
| Quiescent Current | 400uA |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| Resolution | 12b |
| RoHS Compliant | Yes |
| Supply Current | 400uA |
| Termination | SMD/SMT |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments TMP421AIDCNT Datasheet
Download the complete datasheet for Texas Instruments TMP421AIDCNT to view detailed technical specifications.
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