ADT75ARZ Digital Temperature Sensors by Analog Devices

Status: Production
Series: ADT75
RoHS: Compliant
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The ADT75 is a complete temperature monitoring system in 8-lead MSOP and SOIC packages. It contains a band gap temperature sensor and 12-bit Aanalog-to-digital converter (ADC) to monitor and digitize the temperature to a resolution of 0.0625°C. The ADT75 is pin and register compatible with the LM75 and AD7416.The ADT75 is specified for operation at supply voltages from 2.7 V to 5.5 V. Operating at 3.3 V, the average supply current is typically 200 μA.The ADT75 offers a shutdown mode that powers down the device and this mode gives a shutdown current of typically 3 μA. The ADT75 is rated for operation over the –55°C to +125°C temperature range.The A0, A1, and A2 pins are available for address selection. The OS/ALERT pin is an open-drain output that becomes active when temperature exceeds a programmable limit. The OS/ALERT pin can operate in either comparator or interrupt mode.Product Highlights On-chip temperature sensor allows an accurate measurement of the ambient temperature. The measurable temperature range is −55°C to +125°C. Supply voltage is 2.7 V to 5.5 V. Space-saving, 8-lead MSOP and 8-lead SOIC. Temperature accuracy is ±1°C maximum. Temperature resolution is 0.0625°C. Shutdown mode reduces the current consumption to 3 μA typical. Connect up to eight ADT75s to a single SMBus/I2C bus.

Where to Buy

Prices starting from US$0.85

Distributor Stock
Logo for Analog Devices
Analog Devices
from US$2.52
25,584
in stock
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Logo for Chip One Stop
Chip One Stop
from US$0.85
1,363
in stock
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Logo for Newark Electronics
Newark Electronics
from US$1.28
484
in stock
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Logo for element14
element14
from US$1.30
484
in stock
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Logo for Farnell
Farnell
from US$1.29
484
in stock
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Features

12-bit Temperature-to-digital Converter
B-Grade Accuracy ±1.0°C from
0°C to 70°C
A-Grade Accuracy ±2.0°C from
–25°C to 100°C
SMBus-/I2C- Compatible Interface
Operation from −55°C to +125°C
Operation from 2.7 V to 5.5 V
Overtemperature Indicator
Shutdown Mode for Low Power Consumption
Power Consumption 79 μW Typically at 3.3 V
Small, Low Cost 8-pin MSOP in Pb-Sn and Pb-free Packages
Standard 8-pin SOIC Pb-free Package

Alternative Descriptions

LM75 Replacement. | Analog Devices
Temperature Sensor, 125Deg C, Nsoic-8 | Newark Electronics
TEMPERATURE SENSOR, 125DEG C, NSOIC-8 | element14


Frequently Asked Questions

Where can I find additional details, specifications and documents for a ADT75ARZ?

Additional datasheets, footprints and schematics for ADT75ARZ are listed on our Part Details page. You can also find images and similar parts to ADT75ARZ on this page.

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What category does ADT75ARZ fall under?

The ADT75ARZ is listed under Digital Temperature Sensors.

Can I view similar or alternative parts?

You can view similar parts to ADT75ARZ when available in the Digital Temperature Sensors range under the specifications section at the bottom of the details page.

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Is the ADT75ARZ RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Analog Devices.

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Authorised distributors including Analog Devices, Chip One Stop, Newark Electronics, element14 and Farnell have stock available or on a lead time for ADT75ARZ.

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