ADE7566ASTZF8 Analog Devices Inc, ADE7566ASTZF8 Datasheet - Page 38

• Manufacturer Part Number: ADE7566ASTZF8
• Description: IC ENERGY METER MCU 8K 64LQFP
• Manufacturer: Analog Devices Inc

Specifications of ADE7566ASTZF8

• Applications: Energy Measurement
• Core Processor: 8052
• Program Memory Type: FLASH (8 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
• 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

ADE7566/ADE7569
Table 32. WAVMODE Register (0x0D)
Bit No.
7 to 5
4 to 2
1 to 0
1
Table 33. NLMODE Register (0x0E)
Bit No.
7
6
5 to 4
3 to 2
1 to 0
1
This function is not available in the ADE7566 part.
This function is not available in the ADE7566 part.
Mnemonic
DISVARCMP
IRMSNOLOAD
VANOLOAD[1:0]
VARNOLOAD[1:0]
APNOLOAD[1:0]
Mnemonic
WAV2SEL[2:0]
WAV1SEL[2:0]
DTRT[1:0]
1
1
Default
0
0
00
00
00
Default
000
000
00
Description
Setting this bit disables fundamental VAR gain compensation over line frequency.
Logic 1 enables I
VANOLOAD bits.
Apparent Power No-Load Threshold.
VANOLOAD[1:0]
00
01
10
11
Reactive Power No-Load Threshold
VARNOLOAD[1:0]
00
01
10
11
Active Power No-Load Threshold.
APNOLOAD[1:0]
00
01
10
11
Description
Waveform 2 Selection for Samples Mode.
WAV2SEL[2:0]
000
001
010
011
100
101
Others
Waveform 1 Selection for Samples Mode.
WAV1SEL[2:0]
000
001
010
011
100
101
Others
Waveform Samples Output Data Rate.
DTRT[1:0]
00
01
10
11
rms
Rev. PrA | Page 38 of 136
no-load threshold detection. The level is defined by the setting of the
Result
No-load detection disabled
No-load enabled with threshold = 0.030% of full scale
No-load enabled with threshold = 0.015% of full scale
No-load enabled with threshold = 0.0075% of full scale
Result
No-load detection disabled
No-load enabled with threshold = 0.015% of full scale
No-load enabled with threshold = 0.0075% of full scale
No-load enabled with threshold = 0.0037% of full scale
Result
No-load detection disabled
No-load enabled with threshold = 0.015% of full scale
No-load enabled with threshold = 0.0075% of full scale
No-load enabled with threshold = 0.0037% of full scale
Source
Current
Voltage
Active power multiplier output
Reactive power multiplier output
VA multiplier output
I
Reserved
Source
Current
Voltage
Active power multiplier output
Reactive power multiplier output
VA multiplier output
I
Reserved
Update Rate (Clock = f
25.6 kSPS (clock/32)
12.8 kSPS (clock/64)
6.4 kSPS (clock/128)
3.2 kSPS (clock/256)
rms
rms
LPF output
LPF output (low 24-bit)
Preliminary Technical Data
CORE
/5 = 819.2 kHz)
1
1