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Analog Devices MAX31725MTA+T — Discrete Semiconductors

MAX31725MTA+T Temperature Sensor, ±0.5°C Accuracy, I²C

MPNMAX31725MTA+T
End of Life

Maxim Integrated MAX31725MTA+T, digital local temperature sensor, I²C output, 15-bit resolution, ±0.5°C accuracy, -55°C to 150°C range, 8-TDFN (3x3) package, Tape & Reel.

$5.29Ref. price · indicative, final on quote
Analog Devices MAX31725MTA+T datasheet (PDF)
Packaging8-WDFN Exposed Pad
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

MAX31725MTA+T specifications
ParameterValue
Output typeI²C
Sensor typeDigital, Local
MountingSurface Mount
Supply voltage2.5V ~ 3.7V
Operating temperature-55°C ~ 150°C
PackageTape & Reel (TR); Cut Tape (CT)
FeaturesOne-Shot, Output Switch, Shutdown Mode
Resolution15 b
Case8-WDFN Exposed Pad
Test condition-40°C ~ 105°C (-55°C ~ 150°C)
Accuracy - highest (Lowest)±0.5°C (±0.7°C)
Sensing temperature - local-55°C ~ 150°C

Product details

Digital temperature sensor with I²C output for precision thermal monitoring

The MAX31725MTA+T from Maxim Integrated is a digital local temperature sensor that reports temperature over an I²C interface with 15-bit resolution. It measures from -55°C to 150°C, covering the full industrial and extended temperature range, and delivers a typical accuracy of ±0.5°C across the -40°C to 105°C span. The sensor includes a shutdown mode to reduce supply current when idle, a one-shot conversion trigger, and an output switch for overtemperature alert or thermostat functionality.

Lifecycle and sourcing — active, no LTB pressure

Listed as Active with no end-of-life notice, the MAX31725MTA+T is a current-production part.

Frequently asked questions

Does MAX31725MTA+T support shutdown mode?

Yes, the part includes a shutdown mode to reduce supply current when temperature readings are not needed, plus a one-shot conversion trigger and an output switch.

Is MAX31725MTA+T RoHS compliant?

Yes, it is ROHS3 compliant.