Analog to digital converter (ADC) ade7913ariz is specially designed for three-phase energy metering applications

ADE7912/ADE79131 It's isolated 3 passageway Σ-Δ ADC, It is suitable for multiphase energy metering applications using shunt current sensors .

characteristic
Two (ADE7912) Or three (ADE7913) 24 Bit isolated Σ-Δ A / D converter （ Sampling at the same time ADC）
Integrate isoPower、 Isolated DC-DC converter
On chip temperature sensor mixed with the second voltage channel
4 Line SPI serial interface
As many as 4 individual ADE7912/ADE7913 The device is provided with a clock by a single crystal oscillator or an external clock
Multiple ADE7912/ADE7913 Device synchronization
Safety and regulatory approvals （ undetermined ）
UL recognition
CSA Notification of component acceptance #5A
400Vrms IEC 61010-1
VDE Certificate of conformity
DIN VDE V 0884-10 (VDE V 0884-10):2006-12

ADE7912/ADE79131 Data and power isolation is based on Analog Devices, Inc. Of iCoupler technology . ADE7912 There are two 24 position ADC, and ADE7913 There are three ADC. ADC stay 3 kHz Signal bandwidth 67 dB S / N ratio of , And voltage ADC On the same bandwidth 72 dB Of SNR. When the shunt is used for current detection , One channel is dedicated to measuring the voltage at both ends of the shunt . Up to two additional channels are dedicated to measuring voltage , Resistance voltage divider is usually used for detection . A voltage channel can be used to measure the temperature of the chip through the internal sensor . ADE7913 Including three channels ： One current channel and two voltage channels . ADE7912 There is a voltage channel , But in other ways with ADE7913 identical .

sell ADE7913ARIZ A / D converter

The channel number ：3
digit ：24
Dissipated power ：2.78 W
Analog to digital conversion number (ADC)：3
Number of pins ：20
encapsulation ：SOIC-20
working temperature ：-40 ℃ ~ +85 ℃

Basic applications
Multiphase instrument based on shunt
Power quality monitoring
Solar inverters
Process monitoring
Protector
Isolation sensor interface
Industry PLC
notes ： Part of the content and pictures of this article come from the Internet , The copyright belongs to the original author . If there is any infringement , Please contact to delete ！