5秒后页面跳转
捷配首页

Datasheet > ACS722KMATR-40AB-T
ACS722KMATR-40AB-T PDF预览

ACS722KMATR-40AB-T

更新时间： 2024-09-25 19:54:39
品牌 Logo 应用领域
急速微 - ALLEGRO 信息通信管理光电二极管
页数 文件大小 规格书
17页 578K
描述
Analog Circuit,

阅读下载

中文翻译

获取价格

ACS722KMATR-40AB-T 技术参数

是否Rohs认证： 符合生命周期：Active
包装说明：SOP,Reach Compliance Code：compliant
HTS代码：8542.39.00.01风险等级：1.55
Samacsys Description：SENSOR CURRENT HALL 40A AC/DC模拟集成电路 - 其他类型：ANALOG CIRCUIT
JESD-30 代码：R-PDSO-G16长度：10.3 mm
湿度敏感等级：3功能数量：1
端子数量：16最高工作温度：125 °C
最低工作温度：-40 °C封装主体材料：PLASTIC/EPOXY
封装代码：SOP封装形状：RECTANGULAR
封装形式：SMALL OUTLINE峰值回流温度（摄氏度）：NOT SPECIFIED
座面最大高度：2.65 mm最大供电电压 (Vsup)：3.6 V
最小供电电压 (Vsup)：3 V标称供电电压 (Vsup)：3.3 V
表面贴装：YES技术：BICMOS
温度等级：AUTOMOTIVE端子形式：GULL WING
端子节距：1.27 mm端子位置：DUAL
处于峰值回流温度下的最长时间：NOT SPECIFIED宽度：7.5 mm
Base Number Matches：1

ACS722KMATR-40AB-T 数据手册

 浏览型号ACS722KMATR-40AB-T的Datasheet PDF文件第2页浏览型号ACS722KMATR-40AB-T的Datasheet PDF文件第3页浏览型号ACS722KMATR-40AB-T的Datasheet PDF文件第4页浏览型号ACS722KMATR-40AB-T的Datasheet PDF文件第5页浏览型号ACS722KMATR-40AB-T的Datasheet PDF文件第6页浏览型号ACS722KMATR-40AB-T的Datasheet PDF文件第7页 
ACS722KMA  
High Accuracy, Hall-effect Based Current Sensor  
IC in High Isolation SOIC16 Package  
DESCRIPTION  
FEATURES AND BENEFITS  
• Patented integrated digital temperature compensation  
circuitry allows for near closed loop accuracy over  
temperature in an open loop sensor  
TheAllegro™ ACS722 current sensor IC is an economical and  
precise solution for AC or DC current sensing in industrial,  
commercial, and communication systems. The small package  
is ideal for space constrained applications while also saving  
costs due to reduced board area. Typical applications include  
motorcontrol,loaddetectionandmanagement,switched-mode  
power supplies, and overcurrent fault protection.  
• UL60950-1 (ed. 2) certified  
□ Dielectric Strength Voltage = 4.8 kVrms  
□ Basic Isolation Working Voltage = 1097 Vrms  
□ Reinforced Isolation Working Voltage = 565 Vrms  
• Industry-leading noise performance with greatly  
improved bandwidth through proprietary amplifier and  
filter design techniques  
• Pin-selectable band width: 80 kHz for high bandwidth  
applications or 20 kHz for low noise performance  
• 0.85 mΩ primary conductor resistance for low power  
loss and high inrush current withstand capability  
• Low-profile SOIC16 package suitable for space-  
constrained applications  
The device consists of a precise, low-offset, linear Hall  
sensor circuit with a copper conduction path located near the  
surface of the die.Applied current flowing through this copper  
conduction path generates a magnetic field which is sensed by  
theintegratedHallICandconvertedintoaproportionalvoltage.  
Deviceaccuracyisoptimizedthroughthecloseproximityofthe  
magnetic field to the Hall transducer. A precise, proportional  
voltage is provided by the low-offset, chopper-stabilized  
BiCMOS Hall IC, which includes Allegro’s patented digital  
temperature compensation, resulting in extremely accurate  
performance over temperature. The output of the device has  
a positive slope when an increasing current flows through the  
primarycopperconductionpath(from pins 1through4, topins  
5 through 8), which is the path used for current sensing. The  
internal resistance of this conductive path is 0.85 mΩ typical,  
providing low power loss.  
• 3 to 3.6 V, single supply operation  
• Output voltage proportional to AC or DC current  
• Factory-trimmed sensitivity and quiescent output voltage  
for improved accuracy  
Continued on the next page…  
TÜV America  
Certificate Number:  
U8V 14 11 54214 030  
CB 14 11 54214 029  
CB Certificate Number:  
US-22339-A1-UL  
The terminals of the conductive path are electrically isolated  
from the sensor leads (pins 9 through 16). This allows the  
ACS722currentsensorICtobeusedinhigh-sidecurrentsense  
applicationswithouttheuseofhigh-sidedifferentialamplifiers  
or other costly isolation techniques.  
Package: 16-pin SOICW (suffix MA)  
Continued on the next page…  
Approximate Scale 1:1  
ACS722  
IP+  
IP+  
IP+  
IP+  
16  
NC  
GND  
NC  
1
2
3
The ACS722 outputs an  
analog signal, VIOUT, that  
changes, proportionally, with  
the bidirectional AC or DC  
primary sensed current, IP,  
within the specified measure-  
ment range. The BW_SEL pin  
can be used to select one of  
the two bandwidths to opti-  
mize the noise performance.  
Grounding the BW_SEL pin  
puts the part in the high  
15  
+IP  
14  
4
13  
BW_SEL  
VIOUT  
NC  
IP  
12  
5
6
7
11  
10  
9
CL  
IP–  
IP–  
IP–  
IP–  
–IP  
VCC  
8
CBYPASS  
bandwidth (80 kHz) mode.  
0.1 mF  
NC  
Typical Application  
ACS722-DS, Rev 1  
1234567...17

中文翻译

下载PDF

与ACS722KMATR-40AB-T相关器件

型号 品牌 获取价格 描述 数据表
ACS722LLCTR-05AB-T2 ALLEGRO

获取价格

 		High Accuracy, Galvanically Isolated Current Sensor IC With Small Footprint SOIC8 Package
ACS722LLCTR-10AB-T2 ALLEGRO

获取价格

 		High Accuracy, Galvanically Isolated Current Sensor IC With Small Footprint SOIC8 Package
ACS722LLCTR-10AU-T ALLEGRO

获取价格

 		High Accuracy, Galvanically Isolated Current Sensor IC With Small Footprint SOIC8 Package
ACS722LLCTR-10AU-T2 ALLEGRO

获取价格

 		High Accuracy, Galvanically Isolated Current Sensor IC With Small Footprint SOIC8 Package
ACS722LLCTR-20AB-T2 ALLEGRO

获取价格

 		High Accuracy, Galvanically Isolated Current Sensor IC With Small Footprint SOIC8 Package
ACS722LLCTR-20AU-T2 ALLEGRO

获取价格

 		High Accuracy, Galvanically Isolated Current Sensor IC With Small Footprint SOIC8 Package
ACS722LLCTR-40AB-T2 ALLEGRO

获取价格

 		High Accuracy, Galvanically Isolated Current Sensor IC With Small Footprint SOIC8 Package
ACS722LLCTR-40AU-T2 ALLEGRO

获取价格

 		High Accuracy, Galvanically Isolated Current Sensor IC With Small Footprint SOIC8 Package
ACS723KMATR-20AB-T ALLEGRO

获取价格

 		Analog Circuit,
ACS723KMATR-40AB-T ALLEGRO

获取价格

 		Analog Circuit,

与ACS722KMATR-40AB-T相关文章

您还可以找


热门产品
PCB打样/小批量
铝基板
BOM智能配单
PCBA制造
钣金
精密CNC
模具注塑
薄膜开关
精选活动
PCBA打样特惠
四六层板品质升级
铝基板品质升级
一体化电子制造
DFM下载
服务支持
企业认证
产品展示
工厂展示
工艺能力
积分商城
关于捷配
捷配简介
企业文化
公司动态
人才招聘
联系我们
帮助中心
下单流程
付款流程
开票流程
常见问题
全球PCB制造服务专线 400-613-0088

工作时间：9:00-21:00

CEO邮箱：ceo@jiepei.com

投诉邮箱：tousu@jiepei.com

捷配网-微信公众号 微信公众号
捷配网-微信公众号 抖音公众号
资质认证：
合作快递：
支付方式：
Copyright © 2024 Jiepei.com Inc. All Rights Reserved. 版权所有:杭州捷配信息科技有限公司 浙公网安备 33010502006866号 浙ICP备10014259号-119 营业执照ICP证