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参数资料
| 型号： | ADE7755ARSZ |
| 厂商： | Analog Devices Inc |
| 文件页数： | 4/20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
Parameter
Min
Typ
Max
Unit
Test Conditions/Comments
POWER SUPPLY
For specified performance
AV DD
DV DD
4.75
4.75
5.25
5.25
V
V
V
V
5 V ? 5%
5 V + 5%
5 V ? 5%
5 V + 5%
AI DD
DI DD
3
2.5
mA
mA
Typically 2 mA
Typically 1.5 mA
1
2
3
See the Terminology section.
See the Typical Performance Characteristics section for the plots.
Sample tested during initial release and after any redesign or process change that may affect this parameter.
TIMING CHARACTERISTICS
AV DD = DV DD = 5 V ± 5%, AGND = DGND = 0 V, on-chip reference, CLKIN = 3.58 MHz, T MIN to T MAX = ?40°C to +85°C.
Table 2.
Parameter 1, 2
t 1 3
t 2
t 3
t 43, 4
t 5
t 6
Specification
275
See Table 7
1/2 t 2
90
See Table 8
CLKIN/4
Unit
ms
sec
sec
ms
sec
sec
Test Conditions/Comments
F1 and F2 pulse width (logic low)
Output pulse period; see the Transfer Function section
Time between F1 falling edge and F2 falling edge
CF pulse width (logic high)
CF pulse period; see the Transfer Function section
Minimum time between F1 and F2 pulse
1
2
3
4
Sample tested during initial release and after any redesign or process change that may affect this parameter.
See Figure 2.
The pulse widths of F1, F2, and CF are not fixed for higher output frequencies. See the Frequency Outputs section.
The CF pulse is always 18 μs in the high frequency mode. See the Frequency Outputs section and Table 8.
t 1
F1
t 6
t 2
F2
t 4
t 3
t 5
CF
Figure 2. Timing Diagram for Frequency Outputs
Rev. A | Page 4 of 20
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相关代理商/技术参数 |
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| 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:* |
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| 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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