LM45 Precision Centigrade Temperature Sensor

Texas Instruments

Description

LM45 www.ti.com SNIS117C * AUGUST 1999 * REVISED FEBRUARY 2013 LM45 SOT-23 Precision Centigrade Temperature Sensors Check for Sampl.
The LM45 series are precision integrated-circuit temperature sensors, whose output voltage is linearly proportional to the Celsius (Centigrade) temper.

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Datasheet Specifications

Part number: LM45
Manufacturer: Texas Instruments ↗
File Size: 1.13 MB
Datasheet: LM45-etcTI.pdf
Description: Precision Centigrade Temperature Sensor

Features

* 1
* 2 Calibrated Directly in ° Celsius (Centigrade)
* Linear + 10.0 mV/°C Scale Factor
* ±3°C Accuracy Guaranteed
* Rated for Full
* 20° to +100°C Range

Applications

* Low Cost Due to Wafer-Llevel Trimming
* Operates from 4.0V to 10V
* Less than 120 μA Current Drain
* Low Self-Heating, 0.20°C in Still Air
* Nonlinearity Only ±0.8°C Max Over Temp
* Low Impedance Output, 20Ω for 1 mA Load APPLICATIONS
* Batte

LM45 Distributors

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Precision Centigrade Temperature Sensor Texas Instruments

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