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TEXAS INSTRUMENTS  LM50CIM3/NOPB  Temperature Sensor IC, Voltage, ± 3°C, -40 °C, +125 °C, SOT-23, 3 Pins

TEXAS INSTRUMENTS LM50CIM3/NOPB

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Product Overview

The LM50CIM3/NOPB is a ±2°C analogue output Temperature Sensor that can sense a -40 to +125°C temperature range using a single positive supply. The LM50's output voltage is linearly proportional to Celsius (Centigrade) temperature (+10mV/°C) and has a DC offset of +500mV. The offset allows reading negative temperatures without the need for a negative supply. Trimming and calibration of the temperature sensor at the wafer level assure low cost and high accuracy. This temperature sensor features linear output, +500mV offset and factory calibration simplify circuitry required in a single supply environment where reading negative temperatures is required. Because the sensor quiescent current is less than 130A, self-heating is limited to a very low 0.2°C in still air.
  • <130µA Drain current
  • <0.8°C Nonlinearity over-temperature
  • UL recognized component
  • Green product and no Sb/Br
ESD sensitive device, take proper precaution while handling the device.

 

Product Information

IC Output Type:
Voltage
Sensing Accuracy Range:
± 3°C
Sensing Temperature Min:
-40°C
Sensing Temperature Max:
+125°C
Sensor Case Style:
SOT-23
No. of Pins:
3Pins
Supply Voltage Min:
4.5V
Supply Voltage Max:
10V
Packaging:
Cut Tape
Product Range:
-
Automotive Qualifications Standard:
-
MSL:
MSL 1 - Unlimited
Supply Current:
130 µA
Supply Voltage Range:
4.5V to 10V
SVHC:
No SVHC (15-Jun-2015)

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Applications

  • Power Management;
  • Automotive;
  • Computers & Computer Peripherals;
  • HVAC;
  • Medical

Legislation and Environmental

Moisture Sensitivity Level:
MSL 1 - Unlimited
Product Traceability
RoHS Compliant:
Yes
Authorized Distributor

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