Datasheet Maxim MAX6577

ManufacturerMaxim
SeriesMAX6577
Datasheet Maxim MAX6577

SOT Temperature Sensors with Period/Frequency Output

Datasheets

Datasheet MAX6576, MAX6577
PDF, 2.0 Mb, Language: en, File uploaded: Dec 27, 2016, Pages: 9
SOT Temperature Sensors with Period/Frequency Output
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Detailed Description

SOT23 Single Wire Digital Temperature Sensors

The MAX6576/MAX6577 are low-cost, low-current temperature sensors with a single-wire output.

The MAX6576 converts the ambient temperature into a square wave with a period proportional to absolute temperature (°K). The MAX6577 converts the ambient temperature into a square wave with a frequency proportional to absolute temperature. The MAX6576 offers accuracy of ±3°C at +25°C, ±4.5°C at +85°C, and ±5°C at +125°C. The MAX6577 offers accuracy of ±3°C at +25°C, ±3.5°C at +85°C, and ±4.5°C at +125°C.

Both devices feature a single-wire output that minimizes the number of pins necessary to interface with a microprocessor. The period/frequency range of the output square wave can be selected by hard-wiring the two time-select pins (TS0, TS1) to either VDD or GND. The MAX6576/MAX6577 are available in space-saving 6-pin SOT23 packages.

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MAX6576

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