LINEAR HALL-EFFECTSENSOR ICS
Data Sheet 27501.11B
3517 AND 3518
RATIOMETRIC, LINEAR HALL-EFFECT SENSOR ICS FOR HIGH-TEMPERATURE OPERATION
The A351...
Description
Data Sheet 27501.11B
3517 AND 3518
RATIOMETRIC, LINEAR HALL-EFFECT SENSOR ICS FOR HIGH-TEMPERATURE OPERATION
The A3517xUA and A3518xUA are sensitive, temperature-stable linear Hall-effect sensor ICs with greatly improved offset characteristics. Ratiometric, linear Hall-effect devices provide a voltage output that is proportional to the applied magnetic field and have a quiescent output voltage that is approximately 50% of the supply voltage. These magnetic devices are ideal for use in linear and rotary position sensing systems in the harsh environments of automotive and industrial applications over extended temperatures to -40°C and +150°C. The A3517xUA features an output sensitivity of 5 mV/G while the A3518xUA has an output sensitivity of 2.5 mV/G. See the Magnetic VCC Characteristics table for complete, individual device parametrics.
SUPPLY
X
GROUND OUTPUT
12
3
Each BiCMOS monolithic circuit integrates a Hall element, improved temperature-compensating circuitry to reduce th...
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