TMP422AIDCNTG4
Texas Instruments

Texas Instruments
SENSOR DIGITAL -40C-125C SOT23-8
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The TMP422AIDCNTG4 from Texas Instruments is a high-precision temperature sensor offering both analog and digital output options. Designed for industrial and commercial applications, this temperature transducer delivers accurate measurements ranging from -40 C to +125 C with 0.5 C accuracy. Our temperature sensors feature robust construction with IP67-rated housing, making them suitable for harsh environments. The digital output version supports I2C and SPI interfaces, while the analog variant provides 0-10V or 4-20mA outputs. Common applications include HVAC systems, food processing equipment, automotive testing, and pharmaceutical storage monitoring. Choose Texas Instruments's TMP422AIDCNTG4 for reliable temperature monitoring with flexible output configurations.
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