Datasheet

ADE7953 Data Sheet
Rev. B | Page 16 of 72
TEST CIRCUIT
SAME AS
CF2
0.1µF
4.7µF
CS
MOSI/SCL/Rx
MISO/SDA/Tx
SCLK
CF2
CF1
REF
CLKOUT
CLKIN
RESET
IAP
IAN
IBP
IBN
VN
VP
PULL_HIGH
PULL_LOW
2
14
5
6
9
10
11
12
8
21
28
27
26
25
24
23
22
13
19
18
ADE7953
15
17
3
VINTA
VDD
VINTD
4 16
DGND AGND
0.1µF
4.7µF
0.1µF
4.7µF
20pF
+
+ +
3.3V
3.3V
20pF
3.58MHz
PULL_HIGH
3.3V
7
33nF
1kΩ
1kΩ
1kΩ
10kΩ
10kΩ
10kΩ
500Ω
1kΩ
1MΩ
110V
33nF
3.3V
3.3V
1µF
33nF
33nF
1kΩ
1kΩ
33nF
33nF
ZX_I
REVP
1
20
ZX
IRQ
09320-099
Figure 35. Test Circuit