ADE7518ASTZF16-RL Analog Devices Inc, ADE7518ASTZF16-RL Datasheet - Page 18
![1-Phase Energy Meter IC](/photos/6/60/66065/505-64-lqfp_sml.jpg)
ADE7518ASTZF16-RL
Manufacturer Part Number
ADE7518ASTZF16-RL
Description
1-Phase Energy Meter IC
Manufacturer
Analog Devices Inc
Datasheet
1.ADE7518ASTZF16.pdf
(128 pages)
Specifications of ADE7518ASTZF16-RL
Applications
Energy Measurement
Core Processor
8052
Program Memory Type
FLASH (16 kB)
Controller Series
ADE75xx
Ram Size
512 x 8
Interface
I²C, SPI, UART
Number Of I /o
20
Voltage - Supply
3.135 V ~ 3.465 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
64-LQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ADE7518ASTZF16-RL
Manufacturer:
Analog Devices Inc
Quantity:
10 000
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ADE7518
Figure 15. Voltage and Current RMS Error as a Percentage of Reading (Gain = 1)
Figure 17. Active and Reactive Energy Error as a Percentage of Reading (Gain = 1)
Figure 16. Active Energy Error as a Percentage of Reading (Gain = 1) over
–0.1
–0.2
–0.3
–0.4
–0.5
–0.1
–0.2
–0.3
–0.4
–0.5
–0.2
–0.4
–0.6
–0.8
–1.0
0.5
0.4
0.3
0.2
0.1
0.5
0.4
0.3
0.2
0.1
1.0
0.8
0.6
0.4
0.2
0
0
0
0.1
0.1
40
GAIN = 1
INTERNAL REFERENCE
GAIN = 1
INTERNAL REFERENCE
GAIN = 1
INTERNAL REFERENCE
I
rms
VAR; 3.3V
I
PF = 0.5
rms
; 3.43V
PF = 1
over Power Supply with Internal Reference
over Power Supply with Internal Reference
; 3.13V
WATT; 3.13V
45
Frequency with Internal Reference
I
CURRENT CHANNEL (% of Full Scale)
CURRENT CHANNEL (% of Full Scale)
rms
VAR; 3.43V
MID CLASS B
MID CLASS B
; 3.3V
VAR; 3.13V
50
LINE FREQUENCY (Hz)
1
1
WATT; 3.3V
V
rms
55
; 3.3V
10
10
V
60
WATT; 3.43V
rms
V
; 3.43V
rms
; 3.13V
65
100
100
70
Rev. 0 | Page 18 of 128
Figure 19. Reactive Energy Error as a Percentage of Reading (Gain = 8) over
Figure 18. Active Energy Error as a Percentage of Reading (Gain = 8) over
Figure 20. Current RMS Error as a Percentage of Reading (Gain = 8) over
–0.5
–1.0
–1.5
–0.5
–1.0
–1.5
–0.2
–0.4
–0.6
–0.8
–1.0
1.5
1.0
0.5
1.5
1.0
0.5
1.0
0.8
0.6
0.4
0.2
0
0
0
0.1
0.1
0.1
GAIN = 8
INTERNAL REFERENCE
GAIN = 8
INTERNAL REFERENCE
GAIN = 8
INTERNAL REFERENCE
PF = 1
PF = 1
PF = 1
PF = +0.5
PF = –0.5
Power Factor with Internal Reference
Power Factor with Internal Reference
Power Factor with Internal Reference
CURRENT CHANNEL (% of Full Scale)
CURRENT CHANNEL (% of Full Scale)
CURRENT CHANNEL (% of Full Scale)
PF = –0.5
PF = –0.5
PF = +0.5
1
1
1
PF = +0.5
MID CLASS C
MID CLASS C
MID CLASS C
MID CLASS C
10
10
10
100
100
100
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