ADE7754ARRL Analog Devices Inc, ADE7754ARRL Datasheet - Page 8

• Manufacturer Part Number: ADE7754ARRL
• Description: IC ENERGY METERING 24-SOIC TR
• Manufacturer: Analog Devices Inc

Specifications of ADE7754ARRL

• Rohs Status: RoHS non-compliant
• Input Impedance: 370 KOhm
• Measurement Error: 0.1%
• Voltage - I/o High: 2.4V
• Voltage - I/o Low: 0.8V
• Current - Supply: 7mA
• Voltage - Supply: 4.75 V ~ 5.25 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 24-SOIC (0.300", 7.50mm Width)
• Meter Type: 3 Phase
• For Use With: EVAL-ADE7754EBZ - BOARD EVALAUTION FOR ADE7754

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