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A1302KUA-T Cảm Biến Từ Trường Hall

A1302KUA-T Cảm Biến Từ Trường Hall

Continuous-Time Ratiometric Linear Hall Effect Sensor, 1.3 mV/G

Nhà sản xuất:Allegro MicroSystems

Hàng còn: 20 Cái

Số lượng mua

0 Phản hồi ROHS

Bảng giá

Số lượng mua
Đơn giá
1 23,000
5 22,500
20 22,000

The A1302 are continuous-time, ratiometric, linear Hall-effect sensor ICs. They are optimized to accurately provide a voltage output that is proportional to an applied magnetic field. These devices have a quiescent output voltage that is 50% of the supply voltage. Output sensitivity 1.3 mV/G typical for the A1302.The Hall-effect integrated circuit included in each device includes a Hall sensing element, a linear amplifier, and a CMOS Class A output structure. Integrating the Hall sensing element and the amplifier on a single chip minimizes many of the problems normally associated with low voltage level analog signals.High precision in output levels is obtained by internal gain and offset trim adjustments made at end-of-line during the manufacturing process. 

  • Low-noise output, Fast power-on time
  • Ratiometric rail-to-rail output
  • 4.5 to 6.0 V operation
  • Solid-state reliability
  • Factory-programmed at end-of-line for optimum performance
  • Robust ESD performance


Sensors, Transducers


Magnetic - Hall Effect



Sensing Range

0.85mV/G ~ 1.75mV/G


Linear Field Sensor

Voltage - Supply

4.5 V ~ 6 V

Current - Supply


Current - Output (Max)


Output Type

Digital, Differential



Operating Temperature

-40°C ~ 125°C

Package / Case


Supplier Device Package




Standard Package


Download datasheet

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