3161

HALL-EFFECT SWITCH

FOR 2-WIRE APPLICATIONS

115 Northeast Cutoff, Box 15036

Worcester, Massachusetts 01615-0036 (508) 853-5000

HALL-EFFECT SENSORS

Partial Part

Avail. Oper.

Number

Temp.

BOP max

BRP min

Bhys typ

Features

Notes

HALL-EFFECT UNIPOLAR SWITCHES in order of BOP and Bhys

3240

E/L

+50

+5.0

10

chopper stabilized

1

3209

E

±60

±5.0

7.7

400

µW, chopper stabilized

3210

E

±60

±5.0

7.7

25

µW, chopper stabilized

3361

E

+110

+55

5.0*

2-wire, chopper stabilized

3362

E

+110

+55

5.0*

2-wire, chopper stabilized, inverted output

3161

E

+160

+30

20

2-wire

3141

E/L

+160

+10

55

3235

S

+175

+25

15*

output 1

2

-25

-175

15*

output 2

2

5140

E

+200

+50

55

300 mA power driver output

1

3142

E/L

+230

+75

55

3143

E/L

+340

+165

55

3144

E/L

+350

+50

55

3122

E/L

+400

+140

105

3123

E/L

+440

+180

105

3121

E/L

+450

+125

105

HALL-EFFECT LATCHES & BIPOLAR SWITCHES

†

in order of BOP and Bhys

3260

E/L

+30

-30

20

bipolar switch, chopper stabilized

3280

E/L

+40

-40

45

chopper stabilized

3134

E/L

+50

-50

27

bipolar switch

3133

K/L/S

+75

-75

52

bipolar switch

3281

E/L

+90

-90

100

chopper stabilized

3132

K/L/S

+95

-95

52

bipolar switch

3187

E/L

+150

-150

100*

3177

S

+150

-150

200

3625

S

+150

-150

200

900 mA power driver output

1, 3

3626

S

+150

-150

200

400 mA power driver output

1, 3

3195

E/L

+160

-160

220

active pulldown

1

3197

L

+160

-160

230

1

3175

S

+170

-170

200

3188

E/L

+180

-180

200*

3283

E/L

+180

-180

300

chopper stabilized

3189

E/L

+230

-230

100*

3275

S

+250

-250

100*

3

3185

E/L

+270

-270

340*

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.

2. Output 1 switches on south pole, output 2 switches on north pole for 2-phase, bifilar-wound, unipolar-driven brushless dc

motor control.

3. Complementary outputs for 2-phase bifilar-wound, unipolar-driven brushless dc motor control.

* Minimum.

‡ Maximum

† Latches will not switch on removal of magnetic field; bipolar switches may switch on removal of field but require field reversal

for reliable operation over operating temperature range.