参数资料
型号: A1140LUA
厂商: Allegro Microsystems Inc
文件页数: 6/15页
文件大小: 487K
描述: IC SWITCH HALL EFFECT UNI 3-SIP
产品培训模块: Current Sensor
标准包装: 500
传感范围: 110G 跳闸,45G 释放
类型: 单极开关
电源电压: 3.5 V ~ 24 V
电流 - 电源: 5mA
输出类型: 数字式,开漏极
特点: 稳压电压
工作温度: -40°C ~ 150°C
封装/外壳: 3-SIP
供应商设备封装: 3-SIP
包装: 散装
Sensitive Two-Wire Chopper-Stabilized
Unipolar Hall Effect Switches
A1140, A1142, and
A1143
5
Allegro MicroSystems, Inc.
115 Northeast Cutoff
Worcester, Massachusetts 01615-0036 U.S.A.
1.508.853.5000; www.allegromicro.com
Characteristic Data
 
 
0
2 
 
6
8 
10
 
 
 
 
 
 
 
 
 
 
 
 
 
Supply Current (Low) versus Ambient Temperature
at Various Levels of V
CC
(A1142 and A1143)
Supply Current (Low) versus Ambient Temperature
at Various Levels of V
CC
(A1140)
Ambient Temperature, T
A
 (癈)
Ambient Temperature, T
A
 (癈)
 
 
 
V
CC
  3.5 V
12.0 V
24.0 V
 
 
 
V
CC
  3.5 V
12.0 V
24.0 V
0
2
6
8
10
4
4
50 
0 
50 
100     150     200 
50 
0 
50 
100     150     200 
50 
0 
50 
100     150     200 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Operate Point versus Ambient Temperature
at Various Levels of V
CC
(A1140, A1142, and A1143)
Supply Current (High) versus Ambient Temperature
at Various Levels of V
CC
(A1140, A1142, and A1143)
Ambient Temperature, T
A
 (癈)
Ambient Temperature, T
A
 (癈)
 
 
 
V
CC
  3.5 V
12.0 V
24.0 V
 
 
 
V
CC
  3.5 V
12.0 V
24.0 V
10
12
16
18
20
14
50 
0 
50 
100     150     200 
 
 
 
 
 
 
 
 
 
 
Switchpoint Hysteresis versus Ambient Temperature
at Various Levels of V
CC
(A1140, A1142, and A1143)
Ambient Temperature, T
A
 (癈)
 
 
 
V
CC
  3.5 V
12.0 V
24.0 V
0
2
6
8
10
4
50 
0 
50 
100     150     200 
50
60
80
90
110
100
70
相关PDF资料
PDF描述
A1140LLHLT IC SWITCH HALL EFFECT UNI SOT-23
A1140EUA-T IC SWITCH HALL EFFECT UNI 3-SIP
A1140EUA IC SWITCH HALL EFFECT UNI 3-SIP
A1140ELHLT-T IC SWITCH HALL EFFECT SOT-23W
A1106ELHLT-T IC SWITCH HALL EFFECT SOT-23W
相关代理商/技术参数
参数描述
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