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PDF ( 数据手册 , 数据表 ) A3141

零件编号 A3141
描述 Sensitive Hall Effect Switches
制造商 Allegro MicroSystems
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A3141 数据手册, 描述, 功能
A3141, A3142, A3143, and A3144
Sensitive Hall Effect Switches for High-Temperature Operation
Discontinued Product
These parts are no longer in production The device should not be
purchased for new design applications. Samples are no longer available.
Date of status change: October 31, 2005
Recommended Substitutions:
For new customers and applications:
• for the A3141, refer to the A1101
• for the A3142, refer to the A1102
• for the A3143, refer to the A1103
• for the A3144, refer to the A1104
NOTE: For detailed information on purchasing options, contact your
local Allegro field applications engineer or sales representative.
Allegro MicroSystems, Inc. reserves the right to make, from time to time, revisions to the anticipated product life cycle plan for a
product to accommodate changes in production capabilities, alternative product availabilities, or market demand. The information
included herein is believed to be accurate and reliable. However, Allegro MicroSystems, Inc. assumes no responsibility for its use; nor
for any infringements of patents or other rights of third parties which may result from its use.







A3141 pdf, 数据表
3141 THRU 3144
SENSITIVE
HALL-EFFECT SWITCHES
FOR HIGH-TEMP. OPERATION
HALL-EFFECT SENSOR ICS
UNIPOLAR HALL-EFFECT DIGITAL SWITCHES
Partial
Part
Number
Operate
Release
Hysteresis
Point (G)
Point (G)
(G)
Over Oper. Voltage & Temp. Range
Oper.
Temp. Packages
Replaces
and
Comments
A3121x
A3122x
A3123x
A3141x
A3142x
A3143x
A3144x
A3161E
A3163E
A3240x
A3250x
A3251x
220 to 500
260 to 430
230 to 470
30 to 175
115 to 245
205 to 355
35 to 450
<160 (Typ 130)
<160 (Typ 98)
<50 (Typ 35)
<50 to >350
<50 to >350
80 to 410
120 to 360
160 to 330
10 to 145
60 to 190
150 to 300
25 to 430
>30 (Typ 110)
>30 (Typ 79)
>5 (Typ 25)
_
_
A3361E
<125
>40
A3362E
<125
>40
60 to 150
70 to 140
70 to 140
20 to 80
30 to 80
30 to 80
>20
5 to 80
5 to 40
Typ 10
5 to 35
5 to 35
5 to 30
5 to 30
E, L LT, UA
3019, 3113, 3119
E, L LT, UA
E, L LT, UA
E, L LT, UA
3040, 3140
E, L LT, UA
E, L LT, UA
E, L LT, UA
3020, 3120
E LT, UA
2-wire operation
E LT, UA
2-wire
E, L LH, LT, UA
chopper stabilized
J, L UA programmable, chopper stabilized
J, L UA programmable, chopper stabilized
E LH, LT, UA
2-wire, chopper stabilized,
output normally high
E LH, LT, UA
2-wire, chopper stabilized,
output normally low
Partial
Part
Number
A3209E
A3210E
A3212E
MICROPOWER OMNIPOLAR HALL-EFFECT DIGITAL SWITCHES
Operate
Release
Hysteresis
Points (G)
Points (G)
(G)
Over Oper. Voltage & Temp. Range
Oper.
Temp. Packages
Average
Supply
Current (µA)
>-60, <60
>-60, <60
>-55, <55
<-5, >5
<-5, >5
<-10, >10
Typ 7.7
Typ 7.7
Typ. 8
E LH, UA
E LH, UA
E LH, UA
<425 (Typ 145)
<60 (Typ 8.8)
<10 (Typ 4.2)
Partial
Part
Number
UGx3132
UGx3133
UGx3134
A3260x
BIPOLAR HALL-EFFECT DIGITAL SWITCHES
Operate
Release
Hysteresis
Point (G)
Point (G)
(G)
Over Oper. Voltage & Temp. Range
Oper.
Temp. Packages
<95 (Typ 32)
<75 (Typ 32)
-40 to 50
<30 (Typ 10)
>-95 (Typ -20)
>-75 (Typ -20)
-50 to 40
>-30 (Typ -10)
>30 (Typ 52)
>30 (Typ 52)
5 to 55
Typ 20
K, L, S
K, L, S
E, L
E, L
LT, UA
LT, UA
LT, UA
LH, LT, UA
Replaces
and
Comments
3030, 3130, 3131
2 wire, chopper stabilized
Notes: 1) Typical data is at TA = +25°C and nominal operating voltage.
2) “x” = Operating Temperature Range [suffix letter or (prefix)]: S (UGN) = -20°C to +85°C, E = -40°C to +85°C,
J = -40°C to +115°C, K (UGS) = -40°C to +125°C, L (UGL) = -40°C to +150°C.
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