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سنسور اثر هال
UGN3503 TO-243AA
The UGN3503LT, UGN3503U, and UGN3503UA Hall-effect sensors accurately track extremely small changes in magnetic flux density—changes generally too small to operate Hall-effect switches.
کیفیت: ORIGINAL(distributor) پکیج: TO-243aa
قیمت تک فروشی 203,595 ریال
قیمت عمده 140,730 ریال (10 به بالا)
قیمت ویژه 138,215 ریال (100 به بالا)
قیمت فوق العاده136,958 ریال (1000 به بالا)
 قیمت تک فروشی 0.289 تتر با تخفیف
1.510.980.97
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توضیحات
اين سنسور در واقع تغييرات ميدان مغناطيسي را به ولتاژ تبديل مينمايد. مطابق قانون اثر ھال، مقدار
اين ولتاژ با مقدار جريان الکتريکي(آمپر) و ميدان مغناطيسي (تسلا) متناسب مي باشد. مطابق ديتاشيت
قطعه، محدوده تغييرات ولتاژ در حدود ميکروولت بوده و جھت استفاده از اين سنسور لازم است تقويت
کننده اي نيز بر روي خروجي درنظر گرفته شود.
Description
The UGN3503LT, UGN3503U, and UGN3503UA Hall-effect
sensors accurately track extremely small changes in magnetic flux
density—changes generally too small to operate Hall-effect switches.
As motion detectors, gear tooth sensors, and proximity detectors,
they are magnetically driven mirrors of mechanical events. As sensitive
monitors of electromagnets, they can effectively measure a systems
performance with negligible system loading while providing isolation
from contaminated and electrically noisy environments.
Each Hall-effect integrated circuit includes a Hall sensing element,
linear amplifier, and emitter-follower output stage. Problems associated
with handling tiny analog signals are minimized by having the Hall cell
and amplifier on a single chip.
Three package styles provide a magnetically optimized package for
most applications. Package suffix ‘LT’ is a miniature SOT-89/TO243AA transistor package for surface-mount applications; suffix ‘U’ is a
miniature three-lead plastic SIP, while ‘UA’ is a three-lead ultra-miniSIP. All devices are rated for continuous operation over the temperature
range of -20°C to +85°C.
Data Sheet
27501B*
3503
Always order by complete part number, e.g., UGN3503UA .
*FEATURES:
? Extremely Sensitive
? Flat Response to 23 kHz
? Low-Noise Output
? 4.5 V to 6 V Operation
? Magnetically Optimized Package
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