EEWORLDEEWORLDEEWORLD

Part Number

Search

CC6903SO-20A

Description
3.3V, 20A, withstand voltage 100V, single chip Hall current sensor
CategoryThe sensor    Current sensor   
File Size881KB,8 Pages
ManufacturerCrossChip Microsystems Inc.
Websitehttp://www.crosschipmicro.com/index.jsp
Founded in 2013, Xinjin Electronics is engaged in the design of magnetic sensors, isolated IGBT/SiC drivers, and motor driver chips. The company's products are aimed at related application needs in the fields of automobiles, industrial automation, photovoltaic new energy, computers, home appliances, and consumer electronics. Xinjin Electronics is a national high-tech enterprise, a national-level specialized and new small giant, and a new economic demonstration enterprise in Chengdu. It has been awarded the title of Chengdu High-tech Zone Gazelle Enterprise for three consecutive years. It is a governing unit of the Chengdu Integrated Circuit Industry Association and an industrial cooperation and collaborative education unit of the University of Electronic Science and Technology of China. It has won the Sichuan Provincial Science and Technology Progress Award, the "Best New Enterprise Award" of the Chengdu Integrated Circuit Industry Association, the Deloitte-Chengdu High-tech Zone Innovation and Entrepreneurship Tomorrow Star Award, KPMG's "Core Technology" New Enterprise 50, the Core List "China Automotive Grade Chip Enterprise", and the China IC List "The Most Potential Enterprise for Growth". At present, the company has obtained more than 60 invention and utility model patents, and has passed international quality management certification, environmental management certification, occupational health and safety certification, US UL certification, and German TUV certification. Customers can rest assured to use Xinjin products and regard Xinjin as a reliable partner.
Download Datasheet View All

CC6903SO-20A Overview

3.3V, 20A, withstand voltage 100V, single chip Hall current sensor

CC6903SO-20A Preview

Download Datasheet
Preliminary
DS-CC6903-SC-rev0.1
crossMAG series
CC6903
概述
类及通信类设备。
单芯片霍尔效应电流传感器
5A/10A/20A/30A
系列
CC6903
是一款高性½单端输出的线性电流传感器,可以更为有效的为交流(AC)或者直流(DC)电流检测方案,广泛应用于工业,消费
CC6903
内部集成了一颗高精度,½噪声的线性霍尔电路和一根½阻抗的主电流导线。½采样电流流经主电流导线,其产生的磁场在霍尔
电路上感应出相应的电信号,经过信号处理电路输出电压信号,½得产品更易于½用。线性霍尔电路采用先进的
BiCMOS
制程生产,包含了
高灵敏度霍尔传感器,霍尔信号预放大器,高精度的霍尔温度补偿单元,振荡器,动态失调消除电路和放大器输出模块。在无磁场的情况下,
静态输出为
50%VCC。
在电源电压
3.3V
条件下,OUT 可以在
0.2~3.1V
之间随磁场线性变化,线性度可达
0.4%。CC6903
内部集成的动态失调消除电路½
IC
灵敏度不受外界压力和
IC
封装应力的½响。
CC6903
提供
SOP8
封装,工½温度范围-40~125°C。
特性
静态共模输出点为
50% VCC
测量范围½,5A/10A/20A/30A
1MHz
斩波频率,高带½,½噪声,单端模拟输出
导线引脚到信号引脚有
100V
的安全隔离电压
½功耗
常温误差
1%,全温误差 3%
温度稳定性½,
内部采用了芯进专利的霍尔信号放大电路和温度
补偿电路
抗干扰½力强
抗机械应力,磁参数不会因为受外界压力而偏移
ESD (HBM) 6000V
应用
电机控制
负½½监测系统
开关电源
过流故障保护
功½框图
VCC
IP+
温度补偿
振荡器
零点调整
高灵敏度
霍尔传感器
预放大器
OUT
动态失调
消除
放大器
½ VCC
灵敏度修调
IP-
GND
1
Copy Right Reserved by CrossChip Microsystems Inc. 2019
http://www.crosschipmicro.com
Chuanglong Technology Allwinner A40i Development Board Review 3 Installation of Linux SDK and Lessons Learned
[i=s]This post was last edited by symic on 2022-10-30 00:01[/i]It has been a long time since the last trial. I mainly tried various methods to solve the problems mentioned last time. When I installed ...
symic Domestic Chip Exchange
What are the two chips with silkscreen SI4GK and S551J?
There are two components, both in SOT23-5 package, one with silkscreen SI4GK and the other S551J. What chips are these two?...
qrnuyangfu Analog electronics
Problems with sensor acquisition circuits
Now the sensor acquisition circuit is like this, and the sampling values jump randomly. I would like to ask the master to modify the circuit, thank you!...
chenbingjy Analog electronics
What are the RF challenges of small cells for 5G networks?
The role of small cells increases with every “G.” So it’s important to get the latest small cell trends, helpful insights, and practical advice on how to overcome some of the RF challenges of 5G. The ...
alan000345 RF/Wirelessly
Is there really no threshold to making cars?
The domestic automobile manufacturing industry is getting more and more lively. If Baidu and Xiaomi, which officially announced their entry into the automobile industry on the last day of March, are s...
eric_wang Talking
Why not use plastic rope as wire?
The plastic rope I'm talking about is the common rope in life, not some high-tech material. If you don't understand, just think of it as a rubber band for tying hair....
bigbat Power technology

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

About Us Customer Service Contact Information Datasheet Sitemap LatestNews

Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190

Copyright © 2005-2024 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号