AT30TS75 [DATASHEET]

Atmel-8748E-DTS-AT30TS75-Datasheet_092013

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Description

that require the measuring of local temperatures as an integral part of the system's function and/or reliability. The

AT30TS75 device combines a high-precision digital temperature sensor, programmable high and low temperature

package.

The temperature sensor can measure temperatures over the full -55 C to +125 C temperature range and has a typical

accuracy as precise as ±0.5 C from 0 C to +85 C. The result of the digitized temperature measurements are stored in

one of the AT30TS75 internal registers, which is readable at any time through the device's serial interface.

The AT30TS75 utilizes flexible, user-programmable internal registers to configure the temperature sensor's performance

and response to high and low temperature conditions. A dedicated alarm output activates if the temperature

measurement exceeds the user-defined temperature and fault count limits. To reduce current consumption and save

power, the AT30TS75 features a Shutdown mode that turns off all internal circuitry except for the internal Power-On

Reset (POR) and serial interface circuits.

The AT30TS75 is factory-calibrated and requires no external components to measure temperature. With its flexibility

and high-degree of accuracy, the AT30TS75 is ideal for extended temperature measurements in a wide variety of

communication, computer, consumer, environmental, industrial, and instrumentation applications.