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HCPL-7860-300E PDF预览

HCPL-7860-300E

更新时间: 2024-11-04 12:56:23
品牌 Logo 应用领域
安华高科 - AVAGO 转换器模数转换器光电二极管
页数 文件大小 规格书
18页 244K
描述
Optically Isolated Sigma-Delta (S-D) Modulator

HCPL-7860-300E 技术参数

是否无铅:不含铅是否Rohs认证:符合
生命周期:Active零件包装代码:SOIC
包装说明:SOP,针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8541.40.80.00Factory Lead Time:17 weeks
风险等级:1.4Is Samacsys:N
最大模拟输入电压:0.32 V最小模拟输入电压:-0.32 V
最长转换时间:47 µs转换器类型:ADC, DELTA-SIGMA
JESD-30 代码:R-PDSO-G8JESD-609代码:e3
长度:9.8 mm最大线性误差 (EL):0.0916%
湿度敏感等级:1模拟输入通道数量:1
位数:15功能数量:1
端子数量:8最高工作温度:85 °C
最低工作温度:-40 °C输出位码:BINARY
输出格式:SERIAL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):260
认证状态:Not Qualified座面最大高度:3.69 mm
标称供电电压:5 V表面贴装:YES
温度等级:INDUSTRIAL端子面层:Matte Tin (Sn)
端子形式:GULL WING端子节距:2.54 mm
端子位置:DUAL处于峰值回流温度下的最长时间:40
宽度:6.35 mmBase Number Matches:1

HCPL-7860-300E 数据手册

 浏览型号HCPL-7860-300E的Datasheet PDF文件第2页浏览型号HCPL-7860-300E的Datasheet PDF文件第3页浏览型号HCPL-7860-300E的Datasheet PDF文件第4页浏览型号HCPL-7860-300E的Datasheet PDF文件第5页浏览型号HCPL-7860-300E的Datasheet PDF文件第6页浏览型号HCPL-7860-300E的Datasheet PDF文件第7页 
HCPL-7860/HCPL-786J  
Optically Isolated Sigma-Delta (S-D) Modulator  
Data Sheet  
Lead (Pb) Free  
RoHS 6 fully  
compliant  
RoHS 6 fully compliant options available;  
-xxxE denotes a lead-free product  
Description  
Features  
12-bit Linearity  
The HCPL-7860/HCPL-786J Optically Isolated Modulator  
and HCPL-0872 Digital Interface IC or digital filter together  
form an isolated programmable two-chip analog-to-digital  
converter. The isolated modulator allows direct measure-  
ment of motor phase currents in power inverters.  
200 ns Conversion Time  
(Pre-Trigger Mode 2 with HCPL-0872)  
12-bit Effective Resolution with 5 s Signal Delay  
(14-bit with 102 s) (with HCPL-0872)  
In operation, the HCPL-7860/HCPL-786J Isolated Modula-  
tor converts a low-bandwidth analog input into a high-  
speed one-bit data stream by means of a Sigma-Delta  
(ꢀꢁꢂ) over-sampling modulator. This modulation provides  
for high noise margins and excellent immunity against  
isolation-mode transients. The modulator data and on-  
chip sampling clock are encoded and transmitted across  
the isolation boundary where they are recovered and de-  
coded into separate high-speed clock and data channels.  
Fast 3 s Over-Range Detection (with HCPL-0872)  
200 mV Input Range with Single 5 V Supply  
1% Internal Reference Voltage Matching  
Offset Calibration (with HCPL-0872)  
-40°C to +85°C Operating Temperature Range  
15 kV/s Isolation Transient Immunity  
Safety Approval: UL 1577, CSA and IEC/EN/DIN EN  
60747-5-2  
Applications  
Motor Phase and Rail Current Sensing  
Data Acquisition Systems  
Industrial Process Control  
Inverter Current Sensing  
General Purpose Current Sensing and Monitoring  
1
2
8
7
6
5
SIGMA  
DELTA  
MOD./  
HCPL-0872  
or  
Digital Filter  
MCU  
or  
DSP  
Input  
Current  
DECODE  
ENCODE  
3
4
HCPL-7860  
NOTE: A 0.1 μF bypass capacitor must be connected between pins VDD1 and GND1 and between pins VDD2 and GND2.  
CAUTION: It is advised that normal static precautions be taken in handling and assembly  
of this component to prevent damage and/or degradation, which may be induced by ESD.  

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