参数资料
型号: A1102LLHLT-T
厂商: Allegro Microsystems Inc
文件页数: 8/13页
文件大小: 748K
描述: IC SWITCH HALL EFFECT SOT23W
产品培训模块: Current Sensor
标准包装: 1
传感范围: 245G 跳闸,60G 释放
类型: 单极开关
电源电压: 3.8 V ~ 24 V
电流 - 电源: 7.5mA
电流 - 输出(最大): 25mA
输出类型: 数字,开路集电极
特点: 稳压电压
工作温度: -40°C ~ 150°C
封装/外壳: SOT-23W
供应商设备封装: SOT-23W
包装: 标准包装
产品目录页面: 1139 (CN2011-ZH PDF)
其它名称: 620-1002-6
Continuous-Time Switch Family
A1101, A1102, A1103,
A1104, and A1106
8
Allegro MicroSystems, LLC
115 Northeast Cutoff
Worcester, Massachusetts 01615-0036 U.S.A.
1.508.853.5000; www.allegromicro.com
ADDITIONAL APPLICATIONS INFORMATION
Extensive applications information for Hall-effect devices is
available in:
" Hall-Effect IC Applications Guide, Application Note 27701
" Hall-Effect Devices: Gluing, Potting, Encapsulating, Lead 
Welding and Lead Forming, Application Note 27703.1
" Soldering Methods for Allegros Products  SMT and Through-
Hole, Application Note 26009
All are provided in Allegro Electronic Data Book, AMS-702,
and the Allegro Web site, www.allegromicro.com.
Figure 2. Continuous-Time Application, B < B
RP
.. This figure illustrates the use of a quick cycle for chopping V
CC
 in order to conserve battery power.
Position 1, power is applied to the device. Position 2, the output assumes the correct state at a time prior to the maximum Power-On Time, t
PO(max)
.
The case shown is where the correct output state is HIGH
 
. Position 3, t
PO(max)
 has elapsed. The device output is valid. Position 4, after the output is
valid, a control unit reads the output. Position 5, power is removed from the device.
V
CC
 
V
OUT
 
Output Sampled
1
5
4
2
 
t
t
t
PO(max)
3
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A1102LLHLX-T 功能描述:IC HALL EFFECT SWITCH SOT23W 制造商:allegro microsystems, llc 系列:- 包装:带卷(TR) 零件状态:有效 功能:单极开关 技术:霍尔效应 极化:南极 感应范围:24.5mT 跳闸,6mT 释放 测试条件:-40°C ~ 150°C 电压 - 电源:3.8 V ~ 24 V 电流 - 电源(最大值):7.5mA 电流 - 输出(最大值):25mA 输出类型:开路漏极 特性:- 工作温度:-40°C ~ 150°C(TA) 封装/外壳:SOT-23W 供应商器件封装:SOT-23W 标准包装:10,000
A1102LUA-T 功能描述:IC SWITCH HALL EFFECT 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
A1102LUA-T-RENISHAW 制造商:Allegro MicroSystems LLC 功能描述:
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A1103 制造商:ALLEGRO 制造商全称:Allegro MicroSystems 功能描述:Continuous-Time Switch Family