ade7566acpzf8-rl Analog Devices, Inc., ade7566acpzf8-rl Datasheet - Page 25

• Manufacturer Part Number: ade7566acpzf8-rl
• Description: Single-phase Energy Measurement Ic With 8052 Mcu, Rtc, And Lcd Driver
• Manufacturer: Analog Devices, Inc.

PERFORMANCE CURVES FOR THE ADE7169 AND ADE7569 ONLY
Figure 30. Reactive Energy Error as a Percentage of Reading (Gain = 16)
Figure 29. Active Energy Error as a Percentage of Reading (Gain = 16)
–0.5
–1.0
–1.5
–2.0
–0.2
–0.4
–0.6
–0.8
–1.0
1.0
0.8
0.6
0.4
0.2
2.0
1.5
1.0
0.5
0
0
over Power Factor with Internal Reference, Integrator On
over Power Factor with Internal Reference, Integrator On
0.1
0.1
GAIN = 16
INTEGRATOR ON
INTERNAL REFERENCE
GAIN = 16
INTEGRATOR ON
INTERNAL REFERENCE
–40°C; PF = 0.866
+25°C; PF = 1
+85°C; PF = 1
+85°C; PF = 0
CURRENT CHANNEL (% of Full Scale)
CURRENT CHANNEL (% of Full Scale)
–40°C; PF = 1
+85°C; PF = 0.5
+25°C; PF = 0.5
–40°C; PF = 0.5
+25°C; PF = 0
+85°C; PF = 0.866
–40°C; PF = 0
+25°C; PF = 0.866
1
1
MID CLASS C
MID CLASS C
10
10
ADE7116/ADE7156/ADE7166/ADE7169/ADE7566/ADE7569
100
100
Rev. B | Page 25 of 152
Figure 31. Current RMS Error as a Percentage of Reading (Gain = 16)
–0.5
–1.0
–1.5
–2.0
2.0
1.5
1.0
0.5
0
over Power Factor with Internal Reference, Integrator On
0.1
GAIN = 16
INTEGRATOR ON
INTERNAL REFERENCE
+25°C; PF = 1
+25°C; PF = 0.5
+85°C; PF = 0.5
+85°C; PF = 1
–40°C; PF = 0.5
CURRENT CHANNEL (% of Full Scale)
–40°C; PF = 1
1
MID CLASS C
MID CLASS C
10
100