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LINEAR TECHNOLOGY  LTC2997CDCB#PBF  Temperature Sensor IC, Analogue, ± 1.5°C, -40 °C, +85 °C, DFN, 6 Pins

LINEAR TECHNOLOGY LTC2997CDCB#PBF
LINEAR TECHNOLOGY LTC2997CDCB#PBF
Technical Data Sheet (181.14KB) EN See all Technical Docs

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LINEAR TECHNOLOGY LTC2997CDCB#PBF
LINEAR TECHNOLOGY LTC2997CDCB#PBF

Product Overview

The LTC2997CDCB#PBF is a high-accuracy Remote/Internal Temperature Sensor. The device gives accurate results with low-cost diode connected NPN or PNP transistors or with integrated temperature transistors on microprocessors or FPGAs. Tying pin D+ to VCC configures the LTC2997 to measure its internal temperature. The LTC2997 provides an additional 1.8V reference voltage output which can be used as an ADC reference input or for generating temperature threshold voltages to compare against the VPTAT output. The LTC2997 provides a precise and versatile micropower solution for accurate temperature sensing.
  • Converts remote sensor or internal diode temperature to analogue voltage
  • ±1°C Remote temperature accuracy
  • Built-In series resistance cancellation
  • 4mV/°K Output gain
  • 170μA Quiescent current

 

Product Information

IC Output Type:
Analogue
Sensing Accuracy Range:
± 1.5°C
Sensing Temperature Min:
-40°C
Sensing Temperature Max:
+85°C
Sensor Case Style:
DFN
No. of Pins:
6Pins
Supply Voltage Min:
2.5V
Supply Voltage Max:
5.5V
Packaging:
Each
Product Range:
-
Automotive Qualifications Standard:
-
MSL:
MSL 1 - Unlimited
Supply Current:
170 µA
Supply Voltage Range:
2.5V to 5.5V
SVHC:
To Be Advised

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Applications

  • Sensing & Instrumentation;
  • Test & Measurement;
  • Computers & Computer Peripherals;
  • System Monitoring;
  • Communications & Networking;
  • Thermal Management

Legislation and Environmental

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

Substitutes

LTC2997IDCB#PBF

MS-System Monitor/Other Cut Tape Remote/Internal Temperature Sensor

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Price for: Each

100+ $2.02

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LTC2997IDCB#TRMPBF

MS-System Monitor/Other Remote/Internal Temperature Sensor

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Price for: Each (Supplied on Full Reel)

500+ $2.02

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LTC2997CDCB#TRMPBF

MS-System Monitor/Other Remote/Internal Temperature Sensor

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Price for: Each (Supplied on Full Reel)

500+ $1.76

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