ADE7878ACPZ Analog Devices Inc, ADE7878ACPZ Datasheet - Page 3

• 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

11/10—Rev. B to Rev. C
Change to Signal-to-Noise-and-Distortion Ratio, SINAD
Parameter, Table 1 .............................................................................9
Changes to Figure 18 ......................................................................18
Changes to Figure 22 ......................................................................19
Changes to Silicon Anomaly Section............................................72
Added Table 28 to Silicon Anomaly Section, Renumbered
Tables Sequentially ..........................................................................73
8/10—Rev. A to Rev. B
Changes to Figure 1...........................................................................4
Changes to Figure 2...........................................................................5
Changes to Figure 3...........................................................................6
Changes to Figure 4...........................................................................7
Change to Table 8 ............................................................................16
Changes to Power-Up Procedure Section ....................................23
Changes to Equation 6 and Equation 7 ........................................33
Changes to Equation 17..................................................................43
Changes to Active Power Offset Calibration Section.................45
Changes to Figure 63 ......................................................................46
Changes to Reactive Power Offset Calibration Section .............49
Changes to Figure 82 ......................................................................65
Added Silicon Anomaly Section, Renumbered Tables
Sequentially ......................................................................................71
Rev. D | Page 3 of 96
3/10—Rev. 0 to Rev. A
Added ADE7854, ADE7858, and ADE7878 .................. Universal
Reorganized Layout ........................................................... Universal
Added Table 1, Renumbered Sequentially.....................................1
Added Figure 1, Renumbered Sequentially ...................................3
Added Figure 2 ..................................................................................4
Added Figure 3 ..................................................................................5
Changes to Specifications Section ..................................................7
Changes to Figure 9 ........................................................................14
Changes to Table 8 ..........................................................................14
Changes to Typical Performance Characteristics Section .........16
Changes to Figure 22 ......................................................................18
Changes to the Power Management Section ...............................20
Changes to the Theory of Operation Section..............................25
Changes to Figure 31 and Figure 32 .............................................27
Change to Equation 28 ...................................................................47
Changes to Figure 83 ......................................................................66
Changes to Figure 86 ......................................................................68
Changes to the Registers List Section...........................................72
Changes to Ordering Guide...........................................................91
2/10—Revision 0: Initial Version
ADE7854/ADE7858/ADE7868/ADE7878