3134
LOW-HYSTERESIS
BIPOLAR HALL-EFFECT SWITCH
FOR HIGH-TEMP. OPERATION
HALL-EFFECT SENSORS SELECTION GUIDE
Partial Part Avail. Oper.
Number
Characteristics at T = +25°C
A
Temp.
B
B
B
FeaturesNotes
OP(max)
RP(min)
hys(typ)
HALL-EFFECT UNIPOLAR SWITCHES in order of B and B
OP hys
3240
3210
3361
3362
3161
3141
3235
E/L
E
E
E
E
+50
70
+5.0
5.0
10
7.7
5.0*
5.0*
20
chopper stabilized
1
micropower, chopper stabilized
2-wire, chopper stabilized
2-wire, chopper stabilized
2-wire
+120
+120
+160
+160
+175
-25
+50
+50
+30
+10
+25
-175
+50
+75
+165
+50
+140
+180
+125
–
E/L
S
55
15*
15*
55
55
55
output 1
output 2
300 mA output
2
2
1, 3
5140
3142
3143
3144
3122
3123
3121
3150
E
+200
+230
+340
+350
+400
+440
+450
+40 to +850
E/L
E/L
E/L
E/L
E/L
E/L
J
55
105
105
105
20
programmable, chopper stabilized
1
†
HALL-EFFECT LATCHES & BIPOLAR SWITCHES in order of B
OP
and B
hys
3260
3280
3134
3133
3281
3132
3187
3177
3625
3626
3195
3197
3175
3188
3283
3189
3275
3185
E/L
E/L
E/L
K/L/S
E/L
K/L/S
E/L
S
S
S
E/L
L
S
+30
+40
+50
+75
+90
+95
+150
+150
+150
+150
+160
+160
+170
+180
+180
+230
+250
+270
-30
-40
-50
-75
-90
-95
-150
-150
-150
-150
-160
-160
-170
-180
-180
-230
-250
-270
20
45
27
52
100
52
100*
200
200
200
220
230
200
200*
300
100*
100*
340*
bipolar, chopper stabilized
chopper stabilized
bipolar switch
bipolar switch
chopper stabilized
bipolar switch
900 mA outputs
400 mA outputs
1, 3, 5
1, 3, 5
1, 4
1
E/L
E/L
E/L
S
chopper stabilized
5
E/L
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. Power driver output.
4. Active pull down.
5. Complementary outputs for 2-phase bifilar-wound, unipolar-driven brushless dc motor control.
*Minimum.
†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.
115 Northeast Cutoff, Box 15036
Worcester, Massachusetts 01615-0036 (508) 853-5000