HALL-EFFECT,

DIRECTION-DETECTION

SENSORS

www.allegromicro.com

HALL-EFFECT SENSORS

Partial Part

Avail. Oper.

Characteristics at TA = +25

Number

Temp.

BOP max

BRP min

Bhys typ

Features

Notes

RATIOMETRIC, LINEAR HALL-EFFECT SENSORS

3503

S

typ. 1.3 mV/G

3507

E/Ltyp. 2.5 mV/G

3508

S

typ. 2.5 mV/G

3515

E/Ltyp. 5.0 mV/G

chopper stabilized

3516

E/Ltyp. 2.5 mV/G

chopper stabilized

3517

L/S

typ. 5.0 mV/G

chopper stabilized

3518

L/S

typ. 2.5 mV/G

chopper stabilized

GEARTOOTH/RING MAGNET (DUAL ELEMENT) HALL-EFFECT SENSORS in order of BOP

3060

K/S

+35

-35

30

ac coupled

3422

E/L+75

-75

46

direction detection

3059

K/S

+100

-100

130

ac coupled

3056

E/L+150

-150

50

zero-speed

3058

E/L+250

-250

200

zero-speed

3421

E/L+280

-280

335

direction detection

SPECIAL-PURPOSE HALL-EFFECT SENSORS

3054

K/S

+300

+5.0

50

unipolar switch, multiplexed

4

3209

E

±60

±5.0

7.7

400

µW, chopper stabilized

3210

E

±60

±5.0

7.7

25

µW, chopper stabilized

3421

E/L+280

-280

335

direction detection

3422

E/L+85

-85

46

direction detection

3425

L+24

-24

19

dual, chopper stabilized

1

Operating Temperature Ranges:

S = -20

°C to +85°C, E = -40°C to +85°C, J = -40°C to +115°C, K = -40°C to +125°C, L = -40°C to +150°C

Notes 1. Protected.

4. Multiplexed two-wire sensor; after proper address, power/signal bus current indicates magnetic field condition.