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参数资料
| 型号： | ADE7762ARWZ |
| 厂商： | Analog Devices Inc |
| 文件页数： | 8/28页 |
| 文件大小： | 0K |
| 描述： | IC ENERGY METERING 3PHASE 28SOIC |
| 标准包装： | 27 |
| 输入阻抗： | 410 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： | 8.5mA |
| 电源电压： | 4.75 V ~ 5.25 V |
| 测量仪表类型： | 3 相 |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 28-SOIC（0.295"，7.50mm 宽） |
| 供应商设备封装： | 28-SOIC W |
| 包装： | 管件 |
| 配用： | EVAL-ADE7762EBZ-ND - BOARD EVALUATION FOR ADE7762 |
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ADE7762
Pin No.
21
22
23, 24
25, 26
27
28
Mnemonic
CLKIN
CLKOUT
S0, S1
F2, F1
LED_C
LED_B
Description
Master Clock for the ADCs and Digital Signal Processing. An external clock can be provided at this logic
input. Alternatively, a parallel resonant AT crystal can be connected across CLKIN and CLKOUT to
provide a clock source for the ADE7762. The clock frequency for the specified operation is 10 MHz.
Ceramic load capacitors between 22 pF and 33 pF should be used with the gate oscillator circuit. Refer
to the crystal manufacturer ’s data sheet for the load capacitance requirements.
A crystal can be connected across this pin and CLKIN as described for Pin 21 to provide a clock source
for the ADE7762. The CLKOUT pin can drive one CMOS load when an external clock is supplied at CLKIN
or when a crystal is used.
These logic inputs are used to select one of four possible frequencies for the digital-to-frequency
conversion for design flexibility.
Low Frequency Logic Outputs. F1 and F2 supply average active power information. These logic outputs
can be used to drive electromechanical counters and 2-phase stepper motors directly (see the Transfer
Function section).
Phase C Phase Monitor Output. LEDs are connected to this pin to indicate phase drop or reverse power
on Phase C (see the Phase Monitor section).
Phase B Phase Monitor Output. LEDs are connected to this pin to indicate phase drop or reverse power
on Phase B (see the Phase Monitor section).
Rev. 0 | Page 8 of 28
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ADE7762ARWZ-RL | 功能描述:IC ENERGY METERING 3PHASE 28SOIC 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:* |
| ADE7763 | 制造商:AD 制造商全称:Analog Devices 功能描述:Single-Phase Active and Apparent Energy Metering IC |
| ADE7763_13 | 制造商:AD 制造商全称:Analog Devices 功能描述:Single-Phase Active and Apparent Energy Metering IC |
| ADE7763ARS | 制造商:Analog Devices 功能描述:Energy Measurement 20-Pin SSOP 制造商:Rochester Electronics LLC 功能描述:1 PHASE ACTIVE AND APPARENT ENERGY IC - Bulk |
| ADE7763ARSRL | 制造商:Analog Devices 功能描述:Energy Measurement 20-Pin SSOP T/R |
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