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| 型号： | ADE7755ARSZ |
| 厂商： | Analog Devices Inc |
| 文件页数： | 2/20页 |
| 文件大小： | 0K |
| 描述： | IC ENERGY METERING 1PHASE 24SSOP |
| 标准包装： | 59 |
| 输入阻抗： | 390 千欧 |
| 测量误差： | 0.1% |
| 电压 - 高输入/输出： | 2.4V |
| 电压 - 低输入/输出： | 0.8V |
| 电流 - 电源： | 3mA |
| 电源电压： | 4.75 V ~ 5.25 V |
| 测量仪表类型： | 单相 |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 24-SSOP（0.209"，5.30mm 宽） |
| 供应商设备封装： | 24-SSOP |
| 包装： | 管件 |
| 配用： | EVAL-ADE7755ZEB-ND - BOARD EVALUATION FOR AD7755 |
ADE7755
TABLE OF CONTENTS
Features .............................................................................................. 1 ?
General Description ......................................................................... 1 ?
Functional Block Diagram .............................................................. 1 ?
Revision History ............................................................................... 2 ?
Specifications..................................................................................... 3 ?
Timing Characteristics ................................................................ 4 ?
Absolute Maximum Ratings............................................................ 5 ?
ESD Caution .................................................................................. 5 ?
Pin Configuration and Function Descriptions ............................. 6 ?
Typical Performance Characteristics ............................................. 8 ?
Terminology .................................................................................... 11 ?
Theory of Operation ...................................................................... 12 ?
Power Factor Considerations .................................................... 12 ?
Analog Inputs ............................................................................. 13 ?
Typical Connection Diagrams .................................................. 14 ?
Power Supply Monitor ............................................................... 14 ?
Digital-to-Frequency Conversion ............................................ 15 ?
Interfacing the ADE7755 to a Microcontroller for Energy
Measurement ............................................................................... 16 ?
Power Measurement Considerations ....................................... 16 ?
Transfer Function ....................................................................... 17 ?
Selecting a Frequency for an Energy Meter Application ...... 18 ?
Frequency Outputs ..................................................................... 18 ?
No Load Threshold .................................................................... 19 ?
Outline Dimensions ....................................................................... 20 ?
Ordering Guide .......................................................................... 20 ?
Nonsinusoidal Voltage and Current ........................................ 13 ?
REVISION HISTORY
8/09—Rev. 0 to Rev. A
Changes to Format ............................................................. Universal
Changes to Features Section and General Description Section . 1
Moved Figure 2 ................................................................................. 4
Changes to Pin 22, Pin 23, and Pin 24 Descriptions, Table 4 ..... 7
Changes to Terminology Section.................................................. 11
Changes to Theory of Operation Section, Figure 22, Power
Factor Considerations Section, and Figure 23 ............................ 12
Changes to Nonsinusoidal Voltage and Current Section and
Analog Inputs Section .................................................................... 13
Changes to Figure 27 ...................................................................... 14
Changes to HPF and Offset Effects Section, Figure 29, and
Digital-to-Frequency Conversion Section .................................. 15
Changes to Figure 32 ...................................................................... 16
Changes to Transfer Function Section......................................... 17
Changes to Selecting a Frequency for an Energy Meter
Application Section ........................................................................ 18
Changes to No Load Threshold Section ...................................... 19
Updated Outline Dimensions ....................................................... 20
Changes to Ordering Guide .......................................................... 20
5/02—Revision 0: Initial Version
Rev. A | Page 2 of 20
相关PDF资料 |
PDF描述 |
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| ADE7757ARNZRL | IC ENERGY METERING 1PHASE 16SOIC |
| ADE7758ARWZRL | IC ENERGY METERING 3PHASE 24SOIC |
| ADE7761AARSZ-RL | IC ENERGY METERING 1PHASE 20SSOP |
| ADE7761BARSZ-RL | IC ENERGY METERING 1PHASE 20SSOP |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ADE7755ARSZ1 | 制造商:AD 制造商全称:Analog Devices 功能描述:Energy Metering IC with Pulse Output |
| ADE7755ARSZRL | 功能描述:IC ENERGY METERING 1PHASE 24SSOP RoHS:是 类别:集成电路 (IC) >> PMIC - 能量测量 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:* |
| ADE7756 | 制造商:AD 制造商全称:Analog Devices 功能描述:Active Energy Metering IC with Serial Interface |
| ADE7756AN | 制造商:Analog Devices 功能描述:Energy Measurement 20-Pin PDIP |
| ADE7756AN-REF | 制造商:AD 制造商全称:Analog Devices 功能描述:Active Energy Metering IC with Serial Interface |
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