ADE7166ASTZF8 Analog Devices Inc, ADE7166ASTZF8 Datasheet - Page 21

• Manufacturer Part Number: ADE7166ASTZF8
• Description: IC ENERGY METER 1PHASE 64LQFP
• Manufacturer: Analog Devices Inc

Specifications of ADE7166ASTZF8

• Applications: Energy Measurement
• Core Processor: 8052
• Program Memory Type: FLASH (8 kB)
• Controller Series: ADE71xx
• 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
• Ic Function: Single Phase Energy Measurement IC
• Supply Voltage Range: 3.13V To 3.46V, 2.4V To 3.7V
• Operating Temperature Range: -40°C To +85°C
• Digital Ic Case Style: LQFP
• No. Of Pins: 64
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 28. Active Energy Error as a Percentage of Reading (Gain = 16) over
Figure 29. Reactive Energy Error as a Percentage of Reading (Gain = 16) over
–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
0.1
0.1
GAIN = 16
INTEGRATOR ON
INTERNAL REFERENCE
Power Factor with Internal Reference, Integrator On
Power Factor with Internal Reference, Integrator On
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
100
100
Rev. A | Page 21 of 144
Figure 30. Current RMS Error as a Percentage of Reading (Gain = 16) over
ADE7566/ADE7569/ADE7166/ADE7169
–0.5
–1.0
–1.5
–2.0
2.0
1.5
1.0
0.5
0
0.1
Power Factor with Internal Reference, Integrator On
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