ADE7754AR Analog Devices Inc, ADE7754AR Datasheet - Page 3

• Manufacturer Part Number: ADE7754AR
• Description: IC ENERY METER 3PHASE 24-SOIC
• Manufacturer: Analog Devices Inc

Specifications of ADE7754AR

• Input Impedance: 370 KOhm
• Measurement Error: 0.1%
• Voltage - I/o High: 2.4V
• Voltage - I/o Low: 0.8V
• Current - Supply: 7mA
• Voltage - Supply: 4.75 V ~ 5.25 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 24-SOIC (0.300", 7.50mm Width)
• Meter Type: 3 Phase
• For Use With: EVAL-ADE7754EBZ - BOARD EVALAUTION FOR ADE7754
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: AD71049AR; AD71049AR

ADE7754–SPECIFICATIONS
Parameters
ACCURACY
ANALOG INPUTS
REFERENCE INPUT
TEMPERATURE SENSOR
ON-CHIP REFERENCE
CLKIN
LOGIC INPUTS
LOGIC OUTPUTS
POWER SUPPLY
NOTES
1
2
Specifications subject to change without notice.
REV. 0
See Terminology section for explanation of specifications.
See plots in the Typical Performance Characteristics section.
Active Power Measurement Error
Phase Error between Channels
AC Power Supply Rejection
DC Power Supply Rejection
Active Power Measurement Bandwidth
V
V
I
I
Maximum Signal Levels
Input Impedance (DC)
Bandwidth (–3 dB)
ADC Offset Error
Gain Error
Gain Error Match
REF
Input Impedance
Input Capacitance
Reference Error
Temperature Coefficient
Input Clock Frequency
RESET, DIN, SCLK, CLKIN, and CS
Input High Voltage, V
Input Low Voltage, V
Input Current, I
Input Capacitance, C
CF, IRQ, DOUT, and CLKOUT
Output High Voltage, V
Output Low Voltage, V
AV
DV
AI
DI
rms
rms
rms
rms
(PF = 0.8 Capacitive)
(PF = 0.5 Inductive)
Output Frequency Variation
Output Frequency Variation
DD
DD
DD
DD
Measurement Error
Measurement Bandwidth
IN/OUT
Measurement Error
Measurement Bandwidth
1
Input Voltage Range
IN
1
1
IN
INL
INH
OL
OH
1
1
Spec
0.1
± 0.05
± 0.05
0.01
0.01
14
0.5
260
2
14
± 500
370
14
25
± 8
± 3
2.6
2.2
3.7
10
± 4
± 200
30
10
2.4
0.8
± 3
10
4
1
4.75
5.25
4.75
5.25
7
18
(AV
T
MIN
Unit
% typ
º max
º max
% typ
% typ
kHz typ
% typ
Hz typ
% typ
kHz
mV peak max
kΩ min
kHz typ
mV max
% typ
% typ
V max
V min
k max
pF max
ºC
mV max
ppm/ºC typ
MHz typ
V min
V max
pF max
V min
V max
V min
V max
V min
V max
mA max
mA max
DD
to T
A max
= DV
MAX
–3–
DD
= –40 C to +85 C, unless otherwise noted.)
= 5 V
5%, AGND = DGND = 0 V, On-Chip Reference, CLKIN = 10 MHz,
Test Conditions/Comments
Over a dynamic range 1000 to 1
Phase lead 37º
Phase lag 60º
IAP/N = IBP/N = ICP/N = ± 100 mV rms
IAP/N = IBP/N = ICP/N = ± 100 mV rms
Over dynamic range of 20 to 1
Over dynamic range of 100 to 1
Differential input: V
I
Uncalibrated error; See Terminology for details.
External 2.5 V reference
External 2.5 V reference
2.4 V + 8%
2.4 V – 8%
Calibrated dc offset
DV
DV
Typical 10 nA, V
DV
DV
For specified performance
5 V – 5%
5 V + 5%
5 V – 5%
5 V + 5%
At 5.25 V
At 5.25 V
AP
–I
DD
DD
DD
DD
AN
= 5 V ± 5%
= 5 V ± 5%
= 5 V ± 5%
= 5 V ± 5%
, I
BP
–I
BN
, I
IN
CP
= 0 V to DV
–I
AP
CN
–V
N
, V
BP
–V
DD
N
, V
CP
–V
N
,