Magnetic Speed Sensor ICs

Allegro MicroSystems Magnetic Speed Sensor ICs offer a comprehensive portfolio covering the full range of speed and speed with direction sensor ICs. These products include a two- and three-wire interface, a magnetic encoder (ring magnet) and gear tooth sensing, Hall and GMR technology, and ASIL-compliant options for transmission, wheel speed, engine, e-motors, and many more encoder and gear tooth sensing applications.

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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Current Rating
Sensor Type
Response Time
Accuracy
Frequency Range
Operating Supply Voltage
Output Type
Allegro MicroSystems Board Mount Current Sensors SENSOR
Datasheet
8,023In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

17 mA Current Sense 0.7 us 5 V Analog
Allegro MicroSystems Board Mount Current Sensors NRND
Datasheet
12,765In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

4.5 mA Current Sense 535 ns 3.3 V Analog
Allegro MicroSystems Board Mount Current Sensors HALL EFFECT LINEAR CURRENT SENSOR
Datasheet
327,383In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,500

31 A Current Sense 4.6 us 3.3 V Ratiometric
Allegro MicroSystems Board Mount Current Sensors CURRENT SENSOR
Datasheet
8,341In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

10 mA Current Sense 5 V Ratiometric
Allegro MicroSystems Board Mount Current Sensors HIGH ACCURACY GALVANICALLY ISOLATED CURRENT SENSOR
Datasheet
6,532In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

40 A Current Sense 22.5 us 3.3 V Analog
Allegro MicroSystems Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT
Datasheet
8,865In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

150 A Current Sense 1.8 us 3.25 % 250 kHz 4.5 V to 5.5 V Analog
Allegro MicroSystems Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT
Datasheet
9,840In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

100 A Current Sense 1.8 us 3.25 % 250 kHz 4.5 V to 5.5 V Analog
Allegro MicroSystems Board Mount Current Sensors For New Designs Use ACS772/3
Datasheet
3,754In Stock
Min.: 1
Mult.: 1

10 mA Current Sense 4 us 5 V Analog
Allegro MicroSystems Board Mount Current Sensors CURRENT SENSOR IC WITH VREF AND FAULT OUTPUT
Datasheet
5,644In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

50 A Current Sense 1.1 us 1 % 400 kHz 4.5 V to 5.5 V Analog
Allegro MicroSystems Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT
Datasheet
10,706In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

150 A Current Sense 1.8 us 3.25 % 250 kHz 3 V to 3.6 V Analog
Allegro MicroSystems Board Mount Current Sensors For New Designs Use ACS772/3
Datasheet
4,156In Stock
Min.: 1
Mult.: 1

13.5 mA Current Sense 4 us 5 V Analog
Allegro MicroSystems Board Mount Current Sensors THERMALLY ENHANCED, FULLY INTEGRATED, HA
Datasheet
11,926In Stock
Min.: 1
Mult.: 1

10 mA Current Sense 4.6 us 5 V Analog
Allegro MicroSystems Board Mount Current Sensors For New Designs Use ACS725KMA or ACS37002
Datasheet
7,052In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

7 mA Current Sense 13 us 5 V Ratiometric
Allegro MicroSystems Board Mount Current Sensors PROGRAMMABLE THERMALLY ENHANCED CURRENT SENSOR
Datasheet
13,312In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

11 mA Current Sense 3.6 us 3.3 V Analog
Allegro MicroSystems Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR
Datasheet
8,210In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

30 A Current Sense 4 us 120 kHz 4.5 V to 5.5 V Analog
Allegro MicroSystems Board Mount Current Sensors For New Designs Use ACS772/3
Datasheet
5,175In Stock
Min.: 1
Mult.: 1

10 mA Current Sense 4 us 5 V Analog
Allegro MicroSystems Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT
Datasheet
5,772In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

11 mA Current Sense 3.6 us 5 V Analog
Allegro MicroSystems Board Mount Current Sensors POWER MONITOR IC, SPI INTERFACE, FOR DC AND AC APPLICATIONS
Datasheet
7,211In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

15 A Current Sense Monitor 5 us 1.2 % 400 kHz 4.5 V to 5.5 V Digital
Allegro MicroSystems Board Mount Current Sensors CURRENT SENSOR
Datasheet
11,294In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

10 mA Current Sense 5 V Ratiometric
Allegro MicroSystems Board Mount Current Sensors 120 KHZ BANDWIDTH, HIGH VOLTAGE ISOLATION
Datasheet
9,716In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

9 mA Current Sense 4 us 3 V to 3.6 V Ratiometric
Allegro MicroSystems Board Mount Current Sensors For New Designs Use ACS725KMA or ACS37002
Datasheet
5,721In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

6 mA Current Sense 13 us 3.3 V Ratiometric
Allegro MicroSystems Board Mount Current Sensors DIFFERENTIAL HALL INTEGRATED CURRENT SENSOR IC FOR 3.3V PLATFORMS
Datasheet
8,315In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

40 A Current Sense 4 us 120 kHz 3 V to 3.6 V Analog
Allegro MicroSystems Board Mount Current Sensors For New Designs Use ACS772/3
Datasheet
19,973In Stock
Min.: 1
Mult.: 1

10 mA Current Sense 4 us 5 V Analog
Allegro MicroSystems Board Mount Current Sensors For New Designs Use ACS772/3
Datasheet
23,861In Stock
Min.: 1
Mult.: 1

10 mA Current Sense 4 us 5 V Analog
Allegro MicroSystems Board Mount Current Sensors PROGRAMMABLE THERMALLY ENHANCED CURRENT SENSOR
Datasheet
11,284In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

11 mA Current Sense 3.6 us 5 V Analog