ADE7754ARZRL View Datasheet(PDF) - Analog Devices
Part Name
Description
Manufacturer
ADE7754ARZRL Datasheet PDF : 44 Pages
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ADE7754
1.00
GAIN = 1
0.80 INTERNAL REFERENCE
0.60
0.40
0.20
PF = 1
0.00
–0.20
–0.40
PF = 0.5
–0.60
–0.80
–1.00
45
50
55
60
65
FREQUENCY (Hz)
TPC 7. Real Power Error as a Percentage of Read-
ing over Input Frequency with Internal Reference
0.20
GAIN = 1
0.16 PF = 1
EXTERNAL REFERENCE
0.12
0.08
0.04
0.00
4.75V
–0.04
–0.08
5V
–0.12
–0.16
5.25V
–0.20
0.01
0.1
1
10
100
CURRENT INPUT (% fs)
TPC 8. Real Power Error as a Percentage of Read-
ing over Power Supply with External Reference
(Gain = 1)
0.20
0.15
GAIN = 1
PF = 1
INTERNAL REFERENCE
0.10
0.05
4.75V
0.00
–0.05
–0.10
5.25V
5V
–0.15
–0.20
0.01
0.1
1
10
100
CURRENT INPUT (% fs)
TPC 9. Real Power Error as a Percentage of Reading
over Power Supply with Internal Reference (Gain = 1)
VDD
220V
I
1M⍀
1k⍀ 33nF
10F
1k⍀
33nF
RB
1k⍀
33nF
SAME AS
IAP, IAN
SAME AS
IAP, IAN
SAME AS VAP
SAME AS VAP
100nF
AVDD
IAP
DVDD
17
RESET
ADE7754
825⍀
CF 1
PS2501-1
TO FREQ.
COUNTER
IAN
22pF
CLKOUT 20
IBP
10MHz
IBN
CLKIN 19
22pF
9 ICP
DOUT
10 ICN
16 VAP
15 VBP
14 VCP
VN
13
1k⍀
SCLK
CS 21
DIN 22
IRQ 18
REFIN/OUT 12
AGND DGND
TO SPI BUS
ONLY USED FOR
CALIBRATION
100nF 10F
33nF
TPC 10. Test Circuit for Performance Curves
24
N = 116
21
MEAN = 4.33955
SD = 3.13475
LIMITS: LOW = –19, HIGH = +19
18 MIN = –2.21937
MAX = +14.7485
RANGE = 16.9669
15
12
9
6
3
0
–20 –15 –10 –5
0
5
10
15
20
CH_I PhA OFFSET (mV)
TPC 11. Current Channel Offset Distribution (Gain = 1)
–8–
REV. 0
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