參數(shù)資料
型號(hào): A3281ELT
廠商: Allegro MicroSystems, Inc.
英文描述: HALL-EFFECT LATCHES FOR HIGH-TEMPERATURE OPERATION
中文描述: 霍爾效應(yīng)鎖存器的高溫作業(yè)
文件頁數(shù): 8/8頁
文件大?。?/td> 181K
代理商: A3281ELT
3185 THRU 3189
HALL-EFFECT LATCHES
FOR HIGH-TEMPERATURE
OPERATION
115 Northeast Cutoff, Box 15036
Worcester, Massachusetts 01615-0036 (508) 853-5000
HALL-EFFECT SENSORS SELECTION GUIDE
Partial Part
Avail. Oper.
Characteristics at TA = +25°C
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
3210
E
±70
±5.0
7.7
micropower, chopper stabilized
3361
E
+120
+50
5.0*
2-wire, chopper stabilized
3362
E
+120
+50
5.0*
2-wire, chopper stabilized
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 output
1, 3
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
3150
J
+40 to +850
20
programmable, chopper stabilized
1
HALL-EFFECT LATCHES & BIPOLAR SWITCHES
in order of BOP and Bhys
3260
E/L
+30
-30
20
bipolar, 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 outputs
1, 3, 5
3626
S
+150
-150
200
400 mA outputs
1, 3, 5
3195
E/L
+160
-160
220
1, 4
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*
5
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. 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.
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