ADE7878ACPZ Analog Devices Inc, ADE7878ACPZ Datasheet - Page 75
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ADE7878ACPZ
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ADE7878ACPZ
Manufacturer:
ST
Quantity:
7 500
Company:
Part Number:
ADE7878ACPZ
Manufacturer:
ADI
Quantity:
30
Part Number:
ADE7878ACPZ
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Company:
Part Number:
ADE7878ACPZ-RL
Manufacturer:
AD
Quantity:
210
Company:
Part Number:
ADE7878ACPZ-RL
Manufacturer:
RICOH
Quantity:
4 100
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).