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LM45CIM3/NOPB - 

Temperature Sensor IC, Voltage, ± 3°C, -20 °C, +100 °C, SOT-23, 3 Pins

TEXAS INSTRUMENTS LM45CIM3/NOPB

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Manufacturer Part No:
LM45CIM3/NOPB
Newark Part No.:
28X3521
Technical Datasheet:
(EN)
See all Technical Docs

Product Information

:
-
:
Tape & Reel
:
Voltage
:
+100°C
:
3Pins
:
± 3°C
:
-20°C
:
4V
:
-
:
10V
:
SOT-23
:
MSL 1 - Unlimited
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Product Overview

The LM45CIM3/NOPB is a precision integrated-circuit Temperature Sensor, whose output voltage is linearly proportional to the Celsius (Centigrade) temperature. The LM45 does not require any external calibration or trimming to provide accuracies of ±2°C at room temperature and ±3°C over a full -20 to +100°C temperature range. Low cost is assured by trimming and calibration at the wafer level. The LM45's low output impedance, linear output and precise inherent calibration make interfacing to readout or control circuitry especially easy. It can be used with a single power supply or with plus and minus supplies. As it draws only 120μA from its supply, it has very low self-heating, less than 0.2°C in still air.
  • Linear 10.0mV/°F scale factor
  • Nonlinearity only ±0.8°C maximum over-temperature
  • Low Impedance Output, 20Ω for 1mA Load
  • Green product and no Sb/Br

Applications

Sensing & Instrumentation, Computers & Computer Peripherals, Power Management, Portable Devices, HVAC, Automotive

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TEXAS INSTRUMENTS

Temperature Sensor IC, Voltage, ± 3°C, -20 °C, +100 °C, SOT-23, 3 Pins

692 in stock

Each (Supplied on Cut Tape)

1+ $0.906 10+ $0.812 25+ $0.781 100+ $0.635 More pricing

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Each (Supplied on Full Reel)

3000+ $0.365 9000+ $0.354 24000+ $0.345

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Each (Supplied on Full Reel)

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