سنسور اثرهال UGN3503

سنسور اثرهال UGN3503

سنسور اثرهال UGN3503

• دانلود دیتاشیت

RATIOMETRIC, LINEAR HALL-EFFECT SENSORS

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 system’s 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

FEATURES

• Extremely Sensitive
• Flat Response to 23 kHz
• Low-Noise Output
• 4.5 V to 6 V Operation
• Magnetically Optimized Package

ABSOLUTE MAXIMUM RATINGS

Supply Voltage, VCC  : 8 V

Magnetic Flux Density, B :  Unlimited

Operating Temperature Range, TA  :  -20°C to +85°C

Storage Temperature Range, TS  :  -65°C to +150°C