ADE7166ASTZF8 Analog Devices Inc, ADE7166ASTZF8 Datasheet - Page 42

• 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

ADE7116/ADE7156/ADE7166/ADE7169/ADE7566/ADE7569
I
I PA
I N
I PB
×1, ×2, ×4,
×8, ×16
{GAIN[2:0]}
V 2N
V 2P
PGA1
PGA1
PGA2
ADC
ADC
ADC
HPF
HPF
Figure 40. ADE7116, ADE7156, ADE7166, and ADE7169 Energy Metering Block Diagram
IBGAIN[11:0]
PHCAL[7:0]
HPF
Ф
INTEGRATOR
dt
× 2
× 2
MULTIPLIER
VRMSOS[11:0]
IRMSOS[11:0]
LPF
LPF
π
2
Rev. B | Page 42 of 152
LPF2
WATTOS[15:0]
LPF2
WGAIN[11:0]
VAROS[15:0]
VADIV[7:0]
VARGAIN[11:0]
VAGAIN[11:0]
%
%
METERING SFRs
VARDIV[7:0]
%
WDIV[7:0]
DFC
DFC
CF1NUM[15:0]
CF1DEN[15:0]
CF2NUM[15:0]
CF2DEN[15:0]
CF2
CF1