LM71CISDX/NOPB
National Semiconductor

National Semiconductor
SERIAL SWITCH/DIGITAL SENSOR, 14
$0.80
Available to order
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$0.76
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The LM71CISDX/NOPB by National Semiconductor revolutionizes temperature sensing with its patented multi-output technology. This innovative transducer simultaneously provides analog (4-20mA), digital (I2C/SPI), and frequency outputs proportional to temperature. The platinum thin-film RTD element achieves Class A accuracy per IEC 60751 with 0.01 C resolution. Harsh environment versions feature Hastelloy probes for corrosive applications in chemical plants and offshore platforms. The LM71CISDX/NOPB integrates seamlessly with PLCs, DCS systems, and IoT gateways. National Semiconductor's temperature sensors are engineered for 24/7 operation in mission-critical processes where measurement integrity cannot be compromised.
Specifications
- Product Status: Active
- Sensor Type: Digital, Local
- Sensing Temperature - Local: -40°C ~ 150°C
- Sensing Temperature - Remote: -
- Output Type: SPI
- Voltage - Supply: 2.65V ~ 5.5V
- Resolution: 13 b
- Features: Shutdown Mode
- Accuracy - Highest (Lowest): 1.5°C (-2°C, 3°C)
- Test Condition: -10°C ~ 65°C (-40°C ~ 150°C)
- Operating Temperature: -40°C ~ 150°C
- Mounting Type: Surface Mount
- Package / Case: 6-WDFN Exposed Pad
- Supplier Device Package: 6-WSON (3x3)