Ratiometric Linear Hall Effect Sensor IC
A3503
Ratiometric Linear Hall Effect Sensor IC
Discontinued Product
These parts are no longer in production The device s...
Description
A3503
Ratiometric Linear Hall Effect Sensor IC
Discontinued Product
These parts are no longer in production The device should not be purchased for new design applications. Samples are no longer available.
Date of status change: October 31, 2005
Recommended Substitutions:
The drop-in replacement is the A1302, with a more sensitive option also available, the A1301.
NOTE: For detailed information on purchasing options, contact your local Allegro field applications engineer or sales representative.
Allegro MicroSystems, Inc. reserves the right to make, from time to time, revisions to the anticipated product life cycle plan for a product to accommodate changes in production capabilities, alternative product availabilities, or market demand. The information included herein is believed to be accurate and reliable. However, Allegro MicroSystems, Inc. assumes no responsibility for its use; nor for any infringements of patents or other rights of third parties which may result from its use.
Data Sheet 27501D
3503
SUPPLY
X
GROUND OUTPUT
V CC
12
3
Dwg. PH-006 Pinning is shown viewed from branded side.
RATIOMETRIC, LINEAR HALL-EFFECT SENSOR ICS
The UGN3503LT, UGN3503U, and UGN3503UA Hall-effect sensor ICs accurately track extremely small changes in magnetic flux density—changes generally too small to operate Hall-effect switches.
For motion detectors, gear tooth sensors, and proximity detectors, they are magnetically driven mirrors of mechanical events. As sensitive monitors of ele...
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