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ADT7320UCPZ-R2 - 

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

ANALOG DEVICES ADT7320UCPZ-R2
ANALOG DEVICES ADT7320UCPZ-R2

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Manufacturer Part No:
ADT7320UCPZ-R2
Newark Part No.:
66W1258
Technical Datasheet:
(EN)
See all Technical Docs

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

Applications

Sensing & Instrumentation, Medical, Industrial, Automation & Process Control, HVAC

Product Information

:
Digital
:
± 0.25°C
:
-20°C
:
105°C
:
LFCSP
:
16Pins
:
2.7V
:
5.5V
:
Cut Tape
:
-
:
-
:
MSL 3 - 168 hours
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Awaiting Delivery

Available for backorder to lead times shown

 
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More stock available week commencing 9/11/17

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Alternatives Available

64W2554 - Temperature Sensor IC, Digital, ± 0.25°C, -20 °C, 105 °C, LFCSP, 16 Pins

64W2553 - +/-0.25C accurate SPI Temperature Sensor / REEL7

$8.51 $ 8.51
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