ADE7756EB中文资料PDF规格书
ADE7756EB规格书详情
GENERAL DESCRIPTION
The ADE7756 is a high-accuracy electrical power measurement IC with a serial interface and a pulse output. The ADE7756 incorporates two second-order sigma-delta ADCs, reference circuitry, temperature sensor, and all the signal processing required to perform active power and energy measurement.
The ADE7756 contains a sampled Waveform register and an Active Energy register capable of holding at least five seconds of accumulated power at full load. Data is read from the ADE7756 via the serial interface. The ADE7756 also provides a pulse output (CF) with a frequency that is proportional to the active power.
FEATURES
High Accuracy, Supports IEC 687/1036
Less than 0.1 Error over a Dynamic Range of 1000 to 1
An On-Chip User Programmable Threshold for Line Voltage SAG Detection and PSU Supervisory
The ADE7756 Supplies Sampled Waveform Data (20 Bits) and Active Energy (40 Bits)
Digital Power, Phase and Input Offset Calibration
An On-Chip Temperature Sensor (3C Typical after Calibration)
An SPI-Compatible Serial Interface
A Pulse Output with Programmable Frequency
An Interrupt Request Pin (IRQ) and Status Register
Provide Early Warning of Register Overflow and Other Conditions
Proprietary ADCs and DSP Provide High Accuracy over Large Variations in Environmental Conditions and Time
Reference 2.4 V 8 (20 ppm/C Typical) with External Overdrive Capability
Single 5 V Supply, Low Power (25 mW Typical)
产品属性
- 型号:
ADE7756EB
- 制造商:
AD
- 制造商全称:
Analog Devices
- 功能描述:
Evaluation Board Documentation AD7756 Energy metering IC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ADI/亚德诺 |
23+ |
SOP |
6000 |
只做原装 |
询价 | ||
进口原装 |
23+ |
SOP |
1100 |
全新原装 |
询价 | ||
ADI |
22+ |
N/A |
60000 |
专注配单,只做原装现货 |
询价 | ||
ADI/亚德诺 |
23+ |
SOP |
868800 |
只做原装正品,欢迎来电咨询! |
询价 | ||
ADI/亚德诺 |
2339+ |
NA |
32280 |
原装现货 假一罚十!十年信誉只做原装! |
询价 | ||
ADI/亚德诺 |
23+ |
SOP |
68889 |
一站式BOM配单 |
询价 | ||
AD |
23+ |
原厂原包 |
19960 |
只做进口原装 终端工厂免费送样 |
询价 | ||
ADI/亚德诺 |
22+ |
SOP16 |
9600 |
原装现货,优势供应,支持实单! |
询价 | ||
ADI/亚德诺 |
0936+ |
SOP |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
AD |
23+ |
9000 |
5000 |
原装现货 |
询价 |