ADE7878ACPZ Analog Devices Inc, ADE7878ACPZ Datasheet - Page 75

• Manufacturer Part Number: ADE7878ACPZ
• Description: IC ENERGY METERING 3PH 40LFCSP
• Manufacturer: Analog Devices Inc

Specifications of ADE7878ACPZ

• Input Impedance: 400 KOhm
• Measurement Error: 0.1%
• Voltage - I/o High: 2.4V
• Voltage - I/o Low: 0.4V
• Current - Supply: 22mA
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 40-WFQFN, CSP Exposed Pad
• Meter Type: 3 Phase
• Supply Voltage Range: 3V To 3.6V
• Operating Temperature Range: -40°C To +85°C
• Digital Ic Case Style: LFCSP
• No. Of Pins: 40
• Msl: MSL 1 - Unlimited
• Peak Reflow Compatible (260 C): Yes
• Supply Voltage Min: 3V
• Rohs Compliant: Yes
• Leaded Process Compatible: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

REGISTERS LIST
Table 30. Registers List Located in DSP Data Memory RAM
Address
0x4380
0x4381
0x4382
0x4383
0x4384
0x4385
0x4386
0x4387
0x4388
0x4389
0x438A
0x438B
0x438C
0x438D
0x438E
0x438F
0x4390
0x4391
0x4392
0x4393
0x4394
0x4395
0x4396
0x4397
0x4398
0x4399
0x439A
0x439B
0x439C
0x439D
0x439E
0x439F
0x43A0
0x43A1
0x43A2
Register
Name
AIGAIN
AVGAIN
BIGAIN
BVGAIN
CIGAIN
CVGAIN
NIGAIN
AIRMSOS
AVRMSOS
BIRMSOS
BVRMSOS
CIRMSOS
CVRMSOS
NIRMSOS
AVAGAIN
BVAGAIN
CVAGAIN
AWGAIN
AWATTOS
BWGAIN
BWATTOS
CWGAIN
CWATTOS
AVARGAIN
AVAROS
BVARGAIN
BVAROS
CVARGAIN
CVAROS
AFWGAIN
AFWATTOS
BFWGAIN
BFWATTOS
CFWGAIN
CFWATTOS
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
1
Bit
Length
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
Bit Length During
Communication
32 ZPSE
32 ZPSE
32 ZPSE
32 ZPSE
32 ZPSE
32 ZPSE
32 ZPSE
32 ZPSE
32 ZPSE
32 ZPSE
32 ZPSE
32 ZPSE
32 ZPSE
32 ZPSE
32 ZPSE
32 ZPSE
32 ZPSE
32 ZPSE
32 ZPSE
32 ZPSE
32 ZPSE
32 ZPSE
32 ZPSE
32 ZPSE
32 ZPSE
32 ZPSE
32 ZPSE
32 ZPSE
32 ZPSE
32 ZPSE
32 ZPSE
32 ZPSE
32 ZPSE
32 ZPSE
32 ZPSE
Rev. D | Page 75 of 96
2
S
S
S
S
S
Type
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
ADE7854/ADE7858/ADE7868/ADE7878
3
0x000000
0x000000
0x000000
0x000000
0x000000
0x000000
0x000000
0x000000
0x000000
0x000000
0x000000
0x000000
0x000000
0x000000
0x000000
0x000000
0x000000
0x000000
0x000000
0x000000
0x000000
0x000000
0x000000
0x000000
0x000000
0x000000
0x000000
0x000000
0x000000
0x000000
Default
Value
0x000000
0x000000
0x000000
0x000000
0x000000
Description
Phase A current gain adjust.
Phase A voltage gain adjust.
Phase B current gain adjust.
Phase B voltage gain adjust.
Phase C current gain adjust.
Phase C voltage gain adjust.
Neutral current rms offset (ADE7868 and
ADE7878 only).
Phase A current rms offset.
Phase A voltage rms offset.
Phase B current rms offset.
Phase B voltage rms offset.
Phase C current rms offset.
Phase C voltage rms offset.
Neutral current rms offset (ADE7868 and
ADE7878 only).
Phase A apparent power gain adjust.
Phase B apparent power gain adjust.
Phase C apparent power gain adjust.
Phase A total active power gain adjust.
Phase A total active power offset adjust.
Phase B total active power gain adjust.
Phase B total active power offset adjust.
Phase C total active power gain adjust.
Phase C total active power offset adjust.
Phase A total reactive power gain adjust
(ADE7858, ADE7868, ADE7878 only).
Phase A total reactive power offset adjust
(ADE7858, ADE7868, ADE7878 only).
Phase B total reactive power gain adjust
(ADE7858, ADE7868, ADE7878 only).
Phase B total reactive power offset adjust
(ADE7858, ADE7868, and ADE7878 only).
Phase C total reactive power gain adjust
(ADE7858, ADE7868, and ADE7878 only).
Phase C total reactive power offset adjust
(ADE7858, ADE7868, and ADE7878 only).
Phase A fundamental active power gain
adjust. Location reserved for ADE7854,
ADE7858, and ADE7868.
Phase A fundamental active power offset
adjust. Location reserved for ADE7854,
ADE7858, and ADE7868.
Phase B fundamental active power gain
adjust (ADE7878 only).
Phase B fundamental active power offset
adjust (ADE7878 only).
Phase C fundamental active power gain
adjust.
Phase C fundamental active power offset
adjust (ADE7878 only).