参数资料
| 型号： | EVAL-ADE7755ZEB |
| 厂商： | Analog Devices Inc |
| 文件页数： | 7/12页 |
| 文件大小： | 0K |
| 描述： | BOARD EVALUATION FOR AD7755 |
| 标准包装： | 1 |
| 主要目的： | 电源管理，电度表/功率表 |
| 嵌入式： | 否 |
| 已用 IC / 零件： | ADE7755 |
| 主要属性： | 最高 240 VAC，5 V 电源，监控器相位和中性线电流 |
| 次要属性： | 超过 IEC687/1036 标准，误差率低于 0.1%，故障输出 |
| 已供物品： | 板 |
| 相关产品： | ADE7755ARSZ-ND - IC ENERGY METERING 1PHASE 24SSOP ADE7755ARSZRL-ND - IC ENERGY METERING 1PHASE 24SSOP |
EVAL-AD7751/AD7755EB
Jumper
JP19
Option
A
Description
CF logic output connected to optically
Jumper
JP51
Option
A
Description
Trim pot R31 is connected to V2P (de-
isolated output at SK5.
pending on the position of JP50)—see
B
CF logic output connected to LED.
Figure 1. This allows the AD7751/
JP20
Closed
AVDD and DVDD connected together.
AD7755 output frequency to be scaled
using the voltage on V2P.
JP21
JP22
Closed
Closed
DVDD and VCC connected together.
Output FAULT (NC on AD7755) is
connected to DGND via R7. JP22 should
be closed when using the AD7755.
B
When option B is selected, the jumper JP52
should be left open. In this configuration
the attenuation for V2P is provided via the
fixed resistors R53, R54, R55 and R56.
Open
Should be open when evaluating the
JP52
Open
When open, the attenuation on V2P is
AD7751. Leaving closed will disable the
FAULT LED.
provided by fixed resistor as explained
above. Also see Figure 1.
JP50
N
SK1A connected to V2N (AD7751/
Closed
When closed, the trim pot becomes part of
AD7755).
the attenuation network. In this mode of
P
SK1A connected to V2P (AD7751/
AD7755).
operation the resistor R55 should be re-
moved from its PCB jack sockets.
JP1
JP21
JP12
JP22
JP2
JP4
JP3
JP20
A
B
JP6
JP51A
JP52
JP5
JP51B
JP7
JP8
N
P
JP50
JP13
A B
JP19
N P
JP9
JP10
JP11
1
0
Figure 9. AD7751/AD7755 Evaluation Board Jumper Positions
REV. 0
–7 –
相关PDF资料 |
PDF描述 |
|---|---|
| EVAL-ADE7758ZEB | BOARD EVAL FOR AD7758 |
| EVAL-ADE7759EBZ | BOARD EVALUATION FOR ADE7759 |
| EVAL-ADE7762EBZ | BOARD EVALUATION FOR ADE7762 |
| EVAL-ADE7763ZEB | BOARD EVALUATION FOR ADE7763 |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| EVAL-ADE7756EB | 制造商:Analog Devices 功能描述:EVAL BD DOCUMENTATION ADE7756 ENERGY METERING IC - Bulk 制造商:Rochester Electronics LLC 功能描述: |
| EVAL-ADE7757AEBZ | 制造商:Analog Devices 功能描述:EVALUATION BOARDS - Bulk |
| EVAL-ADE7757EB | 制造商:Analog Devices 功能描述:EVAL BOARD ENERGY METERINGW/PULSE OUTPUT - Bulk |
| EVAL-ADE7758ZEB | 功能描述:BOARD EVAL FOR AD7758 RoHS:是 类别:编程器，开发系统 >> 评估演示板和套件 系列:* 标准包装:1 系列:PSoC® 主要目的:电源管理，热管理 嵌入式:- 已用 IC / 零件:- 主要属性:- 次要属性:- 已供物品:板，CD，电源 |
| EVAL-ADE7759E | 制造商:AD 制造商全称:Analog Devices 功能描述:Active Energy Metering IC with di/dt Sensor Interface |
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