ADE7878ACPZ Analog Devices Inc, ADE7878ACPZ Datasheet - Page 13

• 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

Table 5. HSDC Interface Timing Parameter
Parameter
HSA to HSCLK Edge
HSCLK Period
HSCLK Low Pulse Width
HSCLK High Pulse Width
Data Output Valid After HSCLK Edge
Data Output Fall Time
Data Output Rise Time
HSCLK Rise Time
HSCLK Fall Time
HSD Disable After HSA Rising Edge
HSA High After HSCLK Edge
HSCLK
HSA
HSD
t
DAV
t
SS
t
SL
Figure 8. Load Circuit for Timing Specifications
TO OUTPUT
MSB
Figure 7. HSDC Interface Timing
t
PIN
SH
50pF
Rev. D | Page 13 of 96
C
L
800µA
2mA
INTERMEDIATE BITS
t
DF
I
I
OL
OH
Symbol
t
t
t
t
t
t
t
t
t
t
SS
SL
SH
DAV
DF
DR
SR
SF
DIS
SFS
ADE7854/ADE7858/ADE7868/ADE7878
1.6V
t
SF
t
DR
t
LSB
SFS
t
SR
Min
0
125
50
50
5
0
t
DIS
Max
40
20
20
10
10
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns