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ANALOG DEVICES  ADT7320UCPZ-R2  Temperature Sensor IC, Digital, ± 0.25°C, -20 °C, 105 °C, LFCSP, 16 Pins

ANALOG DEVICES ADT7320UCPZ-R2
ANALOG DEVICES ADT7320UCPZ-R2
Technical Data Sheet (544.56KB) EN See all Technical Docs

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ANALOG DEVICES ADT7320UCPZ-R2
ANALOG DEVICES ADT7320UCPZ-R2

Product Overview

The ADT7320UCPZ-R2 is a Digital SPI Temperature Sensor that offers breakthrough performance over a wide industrial temperature range. It contains an internal band gap reference, a temperature sensor and a 16-bit analogue-to-digital converter (ADC) to monitor and digitize the temperature to a resolution of 0.0078°C. The ADC resolution by default is set to 13 bits (0.0625°C). The ADC resolution is an user programmable mode that can be changed through the serial interface. Operating at 3.3V, the average supply current is typically 210µA. The ADT7320 has a shutdown mode that powers down the device and offers a shutdown current of typically 2.0µA at 3.3V. The CT pin is an open-drain output that becomes active when the temperature exceeds a programmable critical temperature limit. The INT pin is also an open-drain output that becomes active when the temperature exceeds a programmable limit. The INT pin and CT pin can operate in either comparator or interrupt mode.
  • High performance
  • 16-bit Temperature resolution (0.0078°C)
  • Ultralow temperature drift (0.0073°C)
  • NIST traceable or equivalent
  • Easy implementation
  • Low power
  • 700µW Typical power (at 3.3V in normal mode)
  • 7µW Typical power (at 3.3V in shutdown mode)
  • Critical over-temperature interrupt
  • Over-temperature/under-temperature interrupt
  • SPI-compatible interface

 

Product Information

IC Output Type:
Digital
Sensing Accuracy Range:
± 0.25°C
Sensing Temperature Min:
-20°C
Sensing Temperature Max:
105°C
Sensor Case Style:
LFCSP
No. of Pins:
16Pins
Supply Voltage Min:
2.7V
Supply Voltage Max:
5.5V
Packaging:
Cut Tape
Product Range:
-
Automotive Qualifications Standard:
-
MSL:
MSL 3 - 168 hours
Supply Current:
250 µA
SVHC:
No SVHC (17-Dec-2015)
Resolution (Bits):
16 bit

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Applications

  • Sensing & Instrumentation;
  • Medical;
  • Industrial;
  • Automation & Process Control;
  • HVAC

Legislation and Environmental

Moisture Sensitivity Level:
MSL 3 - 168 hours
Product Traceability
RoHS Compliant:
Yes
Authorized Distributor

Substitutes

Temperature Sensor IC, Digital, ± 0.25°C, -20 °C, 105 °C, LFCSP, 16 Pins

ANALOG DEVICES

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ADT7320UCPZ-RL7

+/-0.25C accurate SPI Temperature Sensor

ANALOG DEVICES

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Price for: Each (Supplied on Full Reel)

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