ADE7858AACPZ-RL View Datasheet(PDF) - Analog Devices

Part Name

Description

Manufacturer

ADE7858AACPZ-RL

Polyphase Multifunction Energy Metering IC

Analog Devices 

Data Sheet

ADE7854A/ADE7858A/ADE7868A/ADE7878A

TEST CIRCUIT

In Figure 23, the PM1 and PM0 pins are pulled up internally to VDD. Select the mode of operation by using a microcontroller to

programmatically change the pin values (see the Power Management section).

3.3V

+

10µF

0.1µF

+

4.7µF

0.22µF

+

4.7µF

0.22µF

24 26 5

3.3V

10kΩ

1µF

1kΩ

22nF

22nF

1kΩ

SAME AS

IAP, IAN

SAME AS

IAP, IAN

1kΩ

22nF

1kΩ

22nF SAME AS

VCP

SAME AS

VCP

2 PM0

3 PM1

SS/HSA 39

4 RESET

MOSI/SDA 38

7 IAP

MISO/HSD 37

8 IAN

SCLK/SCL 36

9 IBP

CF3/HSCLK 35

12 IBN ADE78xxA CF2 34

13 ICP

CF1 33

14 ICN

IRQ1 32

18 VN

19 VCP

IRQ0 29

REFIN/OUT 17

CLKOUT 28

22 VBP

23 VAP

20 6 25

CLKIN 27

3.3V

1.5kΩ

SAME AS

CF2

CL2 4.7µF +

16.384MHz

CL1

0.1µF

Figure 23. Test Circuit

Rev. C | Page 19 of 96

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