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ANALOG DEVICES  ADT7301ARTZ-REEL7  Temperature Sensor IC, Digital, ± 0.5°C, -40 °C, +150 °C, SOT-23, 6 Pins

Product Overview

The ADT7301ARTZ-REEL7 is a Complete Temperature Monitoring System with a band gap temperature sensor and a 13-bit ADC to monitor and digitize the temperature reading to a resolution of 0.03125°C. It has a flexible serial interface that allows easy interfacing to most microcontrollers. The interface is compatible with SPI®, QSPI™ and MICROWIRE™ protocols as well as DSPs. The part features a standby mode that is controlled via the serial interface. The ADT7301's wide supply voltage range, low supply current and SPI-compatible interface make it ideal for a variety of applications including personal computers, office equipment, automotive and domestic appliances. The ADT7301 is rated for operation over the -40 to +150°C temperature range. It is not recommended to operate the device at temperatures above +125°C for greater than a total of 5% (5,000 hours) of the lifetime of the device. Exposure beyond this limit affects device reliability.
  • 13-bit temperature-to-digital converter
  • ±0.5°C Typical accuracy
  • 0.03125°C Temperature resolution
  • 1μA Shutdown current
  • Power dissipation of 0.631mW at VDD = 3.3V
  • SPI- and DSP-compatible serial interface
  • Shutdown mode
  • Compatible with the AD7814
ESD sensitive device, take proper precaution while handling the device.

 

Product Information

IC Output Type:
Digital
Sensing Accuracy Range:
± 0.5°C
Sensing Temperature Min:
-40°C
Sensing Temperature Max:
+150°C
Sensor Case Style:
SOT-23
No. of Pins:
6Pins
Supply Voltage Min:
2.7V
Supply Voltage Max:
5.25V
Packaging:
Cut Tape
Product Range:
-
Automotive Qualifications Standard:
-
MSL:
MSL 1 - Unlimited
Supply Current:
1.6 mA
SVHC:
No SVHC (17-Dec-2015)
Resolution (Bits):
13 bit

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Applications

  • Medical;
  • Automotive;
  • Portable Devices;
  • Communications & Networking;
  • Computers & Computer Peripherals;
  • Test & Measurement;
  • Automation & Process Control;
  • Consumer Electronics

Legislation and Environmental

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

Substitutes

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