收藏本站
参数资料
型号： SI85XX-EVB
厂商： Silicon Laboratories Inc
文件页数： 1/36页
文件大小： 0K
描述： BOARD EVAL CURRENT SENSOR 10A
标准包装： 1
传感器类型： 电流传感器
传感范围： 10A
接口： 模拟
电源电压： 2.7 V ~ 5.5 V
嵌入式： 否
已供物品： 板
已用 IC / 零件： Si8512
产品目录页面： 627 (CN2011-ZH PDF)
相关产品： 336-1728-5-ND - SENSOR CURR 10A 5.5V UNI 20SOIC
336-1725-5-ND - SENSOR CURR 10A 5.5V UNI 12QFN
其它名称： 336-1425
Si85xx
Si85 XX U N ID I R E C TI ON A L A C C URRENT S ENSORS
Features
?
?
?
?
?
?
Single-chip ac current sensor
Low loss: <1.3 m ? primary 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
?
?
?
?
?
?
?
?
50 kHz to 1 MHz input frequency
range
FAULT output to safeguard operation
Large 2 V PP min output at full scale
High-side or low-side current sensing
Compact 4x4x1 mm QFN package
(1 kV RMS isolation)
20-pin wide-body SOIC
(5 kV RMS isolation)
–40 to 125 °C operating range
UL/VDE/CSA approval
Applications
?
?
Power supplies
Motor controls
?
?
Lighting equipment
Industrial equipment
Description
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 m ? of series resistance and less than
2 nH series inductance in the sensing path at 25 °C. Current-sensing terminals are
isolated from the other package pins, providing up to 5 kV RMS isolation level per
Ordering Information:
See page 26.
Pin Assignments:
See page 24
20-Pin SOIC
safety approval ratings.
Safety Approval (20-Pin SOIC Only)
VDD
MODE
R1
IIN
IIN
IIN
?
UL 1577 recognized
?? 5000 V RMS for 1 minute
?
CSA component notice 5A approval
?? IEC 60950, 61010, 60601
R2
R3
R4
Si851x
IIN
IIN
IOUT
approved
OUT1
IOUT
?
VDE certification conformity
?? IEC 60747-5-2 (VDE0884 Part 2)
OUT2
TRST/FAULT
GND
IOUT
IOUT
IOUT
Functional Block Diagram
12-Pin QFN
IIN
R1
R2
R3
R4
Si851x
VDD
VIN
R1
RESET LOGIC
MODE LOGIC
MODE
OUT1
VDD1
R2
GND1
TRST
Si850x
IIN
OUT
R2
R3
R4
Si851x
IIN
INTEGRATOR
SIGNAL CONDITIONING
OUT2
R1
IOUT
GND2
OUT1
OUT2
IOUT
PH1
Q1
L
C
VOUT
PH2
Q2
TEMP
SENSOR
ADC
AUTO CALIBRATION
LOGIC
Typical Application
IOUT
GND
VDD
TRST/FAULT
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.
相关PDF资料
PDF描述
GBC25DRYN-S13 CONN EDGECARD 50POS .100 EXTEND
NC-508095-5-9 LABEL ID PRODUCT
VI-J2Z-EZ CONVERTER MOD DC/DC 2V 10W
38S252C INDUCTOR 2.50UH 7.2A SMD
EEC13DRES-S734 CONN EDGECARD 26POS .100 EYELET
相关代理商/技术参数
参数描述
SI8600AB-B-IS 制造商:Silicon Laboratories Inc 功能描述:2.5 KV BIDIRECTIONAL I2C ISOLATOR, 1.7MHZ, SOIC8, LEAD FREE, - Rail/Tube
SI8600AB-B-ISR 制造商:Silicon Laboratories Inc 功能描述:2.5 KV BIDIRECTIONAL I2C ISOLATOR, 1.7MHZ, SOIC8, LEAD FREE, - Tape and Reel
Si8600AC-B-IS 功能描述:隔离器接口集成电路 3.75kV Bidirect I2C Isolator 1.7MHz ADuM RoHS:否 制造商:Texas Instruments 通道数量:2 传播延迟时间: 电源电压-最大:5.5 V 电源电压-最小:3 V 电源电流:3.6 mA 功率耗散: 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:SOIC-8 封装:Tube
SI8600AC-B-ISR 制造商:Silicon Laboratories Inc 功能描述:BIDIRECTIONAL I2C ISOLATORS WITH UNIDIRECTIONAL DIGITAL CHANNELS 制造商:Silicon Laboratories Inc 功能描述:3.75 KV BIDIRECTIONAL I2C ISOLATOR, 1.7MHZ, SOIC8, LEAD FREE - Tape and Reel 制造商:Silicon Laboratories Inc 功能描述:IC ISOLATOR BIDIR 3.75KV 8-SOIC 制造商:Silicon Laboratories Inc 功能描述:3.75kV Bidirect I2C ISO 1.7MHz
Si8600AD-B-IS 功能描述:隔离器接口集成电路 5kV Bidirect I2C Iso 1.7MHz ADuM RoHS:否 制造商:Texas Instruments 通道数量:2 传播延迟时间: 电源电压-最大:5.5 V 电源电压-最小:3 V 电源电流:3.6 mA 功率耗散: 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:SOIC-8 封装:Tube
发布紧急采购，3分钟左右您将得到回复。

采购需求

(若只采购一条型号，填写一行即可)

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

*型号 *数量 厂商 批号 封装
添加更多采购

我的联系方式

*
*
*