AD22100K AD [Analog Devices], AD22100K Datasheet
AD22100K
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AD22100K Summary of contents
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FEATURES 200 C Temperature Span Accuracy Better than 2% of Full Scale Linearity Better than 1% of Full Scale Temperature Coefficient of 22.5 mV/ C Output Proportional to Temperature Single Supply Operation Reverse Voltage Protection Minimal Self Heating High ...
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... NOTES 1 FS (Full Scale) is defined as that of the operating temperature range, – +150 C. The listed max specification limit applies to the guaranteed temperature range. For example, the AD22100K has a nonlinearity of (0.5%) Specifications subject to change without notice +25 C and unless otherwise noted) ...
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... SOIC AD22100 ST – +150 C TO-92 AD22100 SR – +150 C SOIC AD22100KChips +25 C N/A *Minimum purchase quantities of 100 pieces for all chip orders. CAUTION ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily accumulate on the human body and test equipment and can discharge without detection. ...
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AD22100 THEORY OF OPERATION The AD22100 is a ratiometric temperature sensor IC whose output voltage is proportional to power supply voltage. The heart of the sensor is a proprietary temperature-dependent resis- tor, similar to an RTD, which is built into ...
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For example, with V = 5.0 V, and T = +25 C, the nominal S A output of the AD22100 will be 1.9375 nominal output will be 2.1313 V, an increase of 193.75 mV. A proportionality error ...
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AD22100 USE WITH A PRECISION REFERENCE AS THE SUPPLY VOLTAGE While the ratiometric nature of the AD22100 allows for system operation without a precision voltage reference, it can still be used in such systems. Overall system requirements involving other sensors ...