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SI8512-C-IM PDF预览

SI8512-C-IM

更新时间: 2024-11-27 19:03:39
品牌 Logo 应用领域
芯科 - SILICON /
页数 文件大小 规格书
36页 375K
描述
Analog Circuit, 1 Func, 4 X 4 MM, 1.00 MM HEIGHT, ROHS COMPLIANT, QFN-12

SI8512-C-IM 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:QFN包装说明:4 X 4 MM, 1.00 MM HEIGHT, ROHS COMPLIANT, QFN-12
针数:12Reach Compliance Code:compliant
HTS代码:8542.39.00.01风险等级:5.83
模拟集成电路 - 其他类型:ANALOG CIRCUITJESD-30 代码:S-XQCC-N12
长度:4 mm功能数量:1
端子数量:12最高工作温度:125 °C
最低工作温度:-40 °C封装主体材料:UNSPECIFIED
封装代码:VQCCN封装形状:SQUARE
封装形式:CHIP CARRIER峰值回流温度(摄氏度):NOT SPECIFIED
认证状态:Not Qualified座面最大高度:0.9 mm
最大供电电压 (Vsup):5.5 V最小供电电压 (Vsup):2.7 V
标称供电电压 (Vsup):3 V表面贴装:YES
温度等级:AUTOMOTIVE端子形式:NO LEAD
端子节距:0.5 mm端子位置:QUAD
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:4 mm
Base Number Matches:1

SI8512-C-IM 数据手册

 浏览型号SI8512-C-IM的Datasheet PDF文件第2页浏览型号SI8512-C-IM的Datasheet PDF文件第3页浏览型号SI8512-C-IM的Datasheet PDF文件第4页浏览型号SI8512-C-IM的Datasheet PDF文件第5页浏览型号SI8512-C-IM的Datasheet PDF文件第6页浏览型号SI8512-C-IM的Datasheet PDF文件第7页 
Si85xx  
Si85XX UNIDIRECTIONAL AC CURRENT SENSORS  
Features  
Single-chip ac current sensor  
50 kHz to 1 MHz input frequency  
range  
FAULT output to safeguard operation  
Low loss: <1.3 mprimary series  
resistance and <2 nH inductance  
Leading-edge noise suppression  
eliminates need for leading-edge  
blanking  
"Ping-Pong" output version allows  
one Si85xx to replace two current  
transformers in full-bridge designs  
5, 10, and 20 A full-scale versions  
±5% initial accuracy  
Large 2 V min output at full scale  
PP  
High-side or low-side current sensing  
Compact 4x4x1 mm QFN package  
(1 kV  
isolation)  
RMS  
20-pin wide-body SOIC  
(5 kV isolation)  
RMS  
–40 to 125 °C operating range  
UL/VDE/CSA approval  
Applications  
Power supplies  
Motor controls  
Lighting equipment  
Industrial equipment  
Ordering Information:  
Description  
See page 26.  
The Si85xx products are unidirectional ac current sensors available in full-scale  
ranges of 5, 10, and 20 A. Si85xx products are ideal upgrades for older current-  
sensing technologies offering size, performance, and cost advantages over current  
transformers, Hall effect devices, DCR circuits, and other approaches. The Si85xx  
are extremely low-loss, adding less than 1.3 mof series resistance and less than  
2 nH series inductance in the sensing path at 25 °C. Current-sensing terminals are  
Pin Assignments:  
See page 24  
20-Pin SOIC  
isolated from the other package pins, providing up to 5 kV  
safety approval ratings.  
isolation level per  
RMS  
VDD  
IIN  
MODE  
R1  
IIN  
Safety Approval (20-Pin SOIC Only)  
IIN  
R2  
IIN  
UL 1577 recognized  
5000 V for 1 minute  
CSA component notice 5A approval  
IEC 60950, 61010, 60601  
approved  
VDE certification conformity  
IEC 60747-5-2 (VDE0884 Part 2)  
R3  
IIN  
Si851x  
RMS  
R4  
OUT1  
IOUT  
IOUT  
IOUT  
IOUT  
IOUT  
OUT2  
TRST/FAULT  
GND  
Functional Block Diagram  
12-Pin QFN  
Si851x  
R1  
R2  
R3  
R4  
IIN  
VDD  
Si851x  
R1  
R2  
VIN  
IIN  
MODE  
VDD1 TRST  
R2  
RESET LOGIC  
MODE LOGIC  
IIN  
R3  
Si850x  
GND1  
OUT  
GND2  
R4  
OUT1  
OUT2  
INTEGRATOR  
SIGNAL CONDITIONING  
R1  
IOUT  
OUT1  
OUT2  
IOUT  
Q1  
L
PH1  
VOUT  
C
Q2  
PH2  
AUTO CALIBRATION  
LOGIC  
TEMP  
SENSOR  
ADC  
Typical Application  
IOUT  
GND  
TRST/FAULT  
VDD  
Patents pending  
Preliminary Rev. 0.4 6/12  
Copyright © 2012 by Silicon Laboratories  
Si85xx  
This information applies to a product under development. Its characteristics and specifications are subject to change without notice.  

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