参数资料
型号: A1645LK-I2
厂商: Allegro Microsystems Inc
文件页数: 7/14页
文件大小: 356K
描述: IC SENSOR HALL EFFECT AC 4-SIP
产品培训模块: Current Sensor
标准包装: 500
传感范围: 120mV 跳闸,120mV 释放
类型: 专用型
电源电压: 4 V ~ 24 V
电流 - 电源: 8.4mA
输出类型: 数字,开路集电极
工作温度: -40°C ~ 150°C
封装/外壳: 4-SIP
供应商设备封装: 4-SIP
包装: 散装
Two-Wire True Zero-Speed Miniature Differential
Peak-Detecting Sensor IC with Continuous Calibration
A1642
7
Allegro MicroSystems, LLC
115 Northeast Cutoff
Worcester, Massachusetts 01615-0036 U.S.A.
1.508.853.5000; www.allegromicro.com
THERMAL CHARACTERISTICS may require derating at maximum conditions, see application information
CHARACTERISTIC
Symbol
TEST CONDITIONS*
Value   Units
Package Thermal Resistance
R
窲A
Single-layer PCB with copper limited to solder pads
170   篊/W
*Additional information is available on the Allegro Web site.
130
0
1200
1100
1000
900
800
700
600
500
400
300
200
100
0
Power Dissipation versus Ambient Temperature
=
20  40  60  80  100  120  140  160  180
Ambient Temperature, T
A
 (癈)
6
7
8
9
2
3
4
5
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
20    40   60    80   100   120   140   160   180
Ambient Temperature, T
A
 (篊)
Power Derating Curve
(R
JA 
= 170 篊/W)
V
CC(min)
V
CC(max)
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