ADE7566ASTZF8-RL2 AD [Analog Devices], ADE7566ASTZF8-RL2 Datasheet - Page 5

• Manufacturer Part Number: ADE7566ASTZF8-RL2
• Description: Single-Phase Energy Measurement IC with 8052 MCU, RTC, and LCD Driver
• Manufacturer: AD [Analog Devices]

Preliminary Technical Data
SPECIFICATIONS
V
Table 1.
Parameter
ENERGY METERING
MEASUREMENT ACCURACY
ANALOG INPUTS
CF1 AND CF2 PULSE OUTPUT
ANALOG PERIPHERALS
INTERNAL ADCs (Battery, Temperature, V
V
DCIN
DD
Phase Error Between Channels
Active Energy Measurement Error
Active Energy Measurement Bandwidth
Reactive Energy Measurement Error
V
V
I
I
Maximum Signal Levels
Input Impedance (DC)
ADC Offset Error
Gain Error
Gain Error Match
Maximum Output Frequency
Duty Cycle
Active High Pulse Width
Power Supply Operating Range
No Missing Codes
AC Power Supply Rejection
DC Power Supply Rejection
Conversion Delay
Temperature Sensor Accuracy
Maximum Signal Levels
Input Impedance (DC)
Low V
rms
rms
rms
rms
= 3.3 V ± 5%, AGND = DGND = 0 V, on-chip reference XTAL = 32.768 kHz, T
ANALOG INPUT
PF = 0.8 Capacitive
PF = 0.5 Inductive
AC Power Supply Rejection
DC Power Supply Rejection
Current Channel
Voltage Channel
Measurement Error
Measurement Bandwidth
Measurement Error
Measurement Bandwidth
Output Frequency Variation
Output Frequency Variation
DCIN
Detection Threshold
2
2
2
3
1
2
2
1
1
1
1, 2
2
1, 2
2
1
2
2
1, 2
DCIN
)
Min
TBD
2.3
8
−1
−4
0
1.08
Rev. PrA | Page 5 of 136
Typ
±0.05
±0.05
0.1
0.01
0.01
14
0.5
0.5
14
0.5
14
±4
±4
±3
21.1
50
90
1
1
1.2
Max
±500
1
3.7
TBD
TBD
+1
+4
3.3
1.32
Unit
Degrees
Degrees
% of
reading
%
%
kHz
% of
reading
% of
reading
kHz
% of
reading
kHz
mV peak
kΩ
mV
%
%
%
kHz
%
ms
V
bits
dB
dB
ms
°C
°C
V
MΩ
V
MIN
to T
MAX
Test Conditions/Comments
Phase lead 37°
Phase lag 60°
Over a dynamic range of 1000 to 1 @ 25°C
V
I
V
Over a dynamic range of 1000 to 1 @ 25°C
Over a dynamic range of 100 to 1 @ 25°C
Over a dynamic range of 500 to 1 @ 25°C
V
Differential input
Current channel = 0.5 V dc
Voltage channel = 0.5 V dc
V
If CF1 or CF2 frequency > 5.55 Hz
If CF1 or CF2 frequency < 5.55 Hz
Measured on V
At 25°C
Between −40°C and +85°C
P
= −40°C to +85°C, unless otherwise noted.
DD
DD
P
P
= V
− V
− V
= 3.3 V + 100 mV rms/120 Hz
= 3.3 V ± 117 mV dc
P
N
N
= ±100 mV rms
and I
= I
AP
− I
AP
− I
N
ADE7566/ADE7569
SWOUT
= 500 mV peak sine wave
N