TMP421AIDCNTG4
Texas Instruments
Texas Instruments
SENSOR DIGITAL -40C-125C SOT23-8
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Reference Price (USD)
500+
$0.97476
Exquisite packaging
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Discover the TMP421AIDCNTG4 temperature sensor by Texas Instruments, engineered for accuracy and reliability in demanding applications. This dual-output sensor provides both analog (4-20mA) and digital (I2C) signals simultaneously, offering unmatched flexibility for system integration. Featuring a stainless steel probe and hermetically sealed electronics, our temperature transducer withstands moisture, vibration, and chemical exposure. Typical uses include cold chain logistics, semiconductor manufacturing, and smart agriculture systems. The TMP421AIDCNTG4 boasts <0.1 C repeatability and includes built-in self-diagnostics. Texas Instruments's temperature sensors are trusted by Fortune 500 companies worldwide for critical measurement applications.
Specifications
- Product Status: Discontinued at Digi-Key
- Sensor Type: Digital, Local/Remote
- Sensing Temperature - Local: -40°C ~ 125°C
- Sensing Temperature - Remote: -64°C ~ 191°C
- Output Type: SMBus
- Voltage - Supply: 2.7V ~ 5.5V
- Resolution: 11 b
- Features: One-Shot, Output Switch, Programmable Limit, Shutdown Mode
- Accuracy - Highest (Lowest): ±1.5°C (±2.5°C)
- Test Condition: 15°C ~ 85°C (-40°C ~ 125°C)
- Operating Temperature: -40°C ~ 125°C
- Mounting Type: Surface Mount
- Package / Case: SOT-23-8
- Supplier Device Package: SOT-23-8
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