参数资料
型号: A1183LUA
厂商: Allegro Microsystems Inc
文件页数: 8/16页
文件大小: 543K
描述: IC SWITCH HALL EFFECT UNI 3-SIP
标准包装: 500
传感范围: 60G ~ 200G 跳闸 - 可编程,固定释放
类型: 单极开关
电源电压: 3.5 V ~ 24 V
电流 - 电源: 6.9mA
输出类型: 数字,开路集电极
特点: 可编程
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 Field-Programmable
Chopper-Stabilized Unipolar Hall Effect Switches
A1180, A1181,
A1182, and A1183
7
Allegro MicroSystems, Inc.
115 Northeast Cutoff
Worcester, Massachusetts 01615-0036 U.S.A.
1.508.853.5000; www.allegromicro.com
Functional Description
B
HYS
I
CC(H)
I
CC(L)
B+
B
I+
0
(A) A1180 and A1182
B
HYS
I
CC(H)
I
CC(L)
B+
I+
B
0
(B) A1181 and A1183
Operation
The output, I
CC
, of the A1180 and A1182 devices switch low
after the magnetic  eld at the Hall element exceeds the oper-
ate point threshold, B
OP
. When the magnetic  eld is reduced to
below the release point threshold, B
RP
, the device output goes
high. The differences between the magnetic operate and release
point is called the hysteresis of the device, B
HYS
. This built-
in hysteresis allows clean switching of the output even in the
presence of external mechanical vibration and electrical noise.
The A1181 and A1183 devices switch with opposite polarity for
similar B
OP
 and B
RP
 values, in comparison to the A1180 and
A1183 (see  gure 1).
Figure 1. Alternative switching behaviors are available in the A118x device family. On the horizontal axis, the B+ direction indicates
increasing south polarity magnetic  eld strength, and the B direction indicates decreasing south polarity  eld strength (including the
case of increasing north polarity).
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相关代理商/技术参数
参数描述
A1183LUA-T 功能描述:IC SWITCH HALL EFFECT UNI 3-SIP RoHS:是 类别:传感器,转换器 >> 磁性 - 霍尔效应,数字式开关,线性,罗盘 (IC) 系列:- 标准包装:1 系列:- 传感范围:20mT ~ 80mT 类型:旋转 电源电压:4.5 V ~ 5.5 V 电流 - 电源:15mA 电流 - 输出(最大):- 输出类型:数字式,PWM,8.5 位串行 特点:可编程 工作温度:-40°C ~ 150°C 封装/外壳:20-SSOP(0.209",5.30mm 宽) 供应商设备封装:20-SSOP 包装:Digi-Reel® 其它名称:AS5132-HSST-500DKR
A1184 制造商:Quick 功能描述:SOJ 18 X 8 NOZZLE FOR QUICK957/957D
A118-4 制造商:APEM 功能描述:
A1184_06 制造商:ALLEGRO 制造商全称:Allegro MicroSystems 功能描述:Standard Two-Wire Field-Programmable Chopper-Stabilized Unipolar Hall-Effect Switches
A1184_11 制造商:ALLEGRO 制造商全称:Allegro MicroSystems 功能描述:The A1184 device is a standard, two-wire, unipolar, Hall effect switch.