ADE7762ARWZ Analog Devices Inc, ADE7762ARWZ Datasheet - Page 4

• Manufacturer Part Number: ADE7762ARWZ
• Description: IC, POLYPHASE ENERGY METERING, SOIC-28
• Manufacturer: Analog Devices Inc

Specifications of ADE7762ARWZ

• Ic Function: Polyphase Energy Metering IC With Phase Drop Indication
• Supply Voltage Range: 4.75V To 5.25V
• Operating Temperature Range: -40°C To +85°C
• Digital Ic Case Style: SOIC
• No. Of Pins: 28
• Input Impedance: 140 KOhm
• Measurement Error: 0.1%
• Voltage - I/o High: 2.4V
• Voltage - I/o Low: 0.8V
• Current - Supply: 8.5mA
• Voltage - Supply: 4.75 V ~ 5.25 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 28-SOIC (0.300", 7.50mm Width)
• Meter Type: 3 Phase
• Brief Features: On-Chip Creep Protection, High Frequency Output
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: EVAL-ADE7762EBZ - BOARD EVALUATION FOR ADE7762
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

ADE7762
SPECIFICATIONS
V
Table 1.
Parameter
ACCURACY
ANALOG INPUTS
REFERENCE INPUT
ON-CHIP REFERENCE
CLKIN (INPUT CLOCK FREQUENCY)
LOGIC INPUTS
LOGIC OUTPUTS
DD
Measurement Error on Current
Phase Error Between Channels
AC Power Supply Rejection
DC Power Supply Rejection
Maximum Signal Levels
Input Impedance (DC)
Bandwidth (−3 dB)
ADC Offset Error
Gain Error
REF
Input Impedance
Input Capacitance
Reference Error
Temperature Coefficient
ACF, S0, S1, and ABS
F1 and F2
CF and REVP
LED_CTRL
LED_A, LED_B, LED_C
= 5 V ± 5%, AGND = DGND = 0 V, on-chip reference, CLKIN = 10 MHz, T
PF = 0.8 Capacitive
PF = 0.5 Capacitive
Output Frequency Variation (CF)
Output Frequency Variation (CF)
Input High Voltage, V
Input Low Voltage, V
Input Current, I
Input Capacitance, C
Output High Voltage, V
Output Low Voltage, V
Output High Voltage, V
Output Low Voltage, V
Output Frequency
Output High Voltage
Output Low Voltage
Output Low I
Output High Source
IN/OUT
Channel
1, 2
Input Voltage Range
3
3
SINK
1, 2
IN
INL
IN
INH
OL
OL
OH
OH
Conditions
Voltage channel with full-scale signal (±500 mV), 25°C,
over a dynamic range of 500 to 1
SCF = 0, S0 = S1 = 1
IA = IB = IC = 100 mV rms,
VA = VB = VC = 100 mV rms @ 50 Hz,
Ripple on V
S1 = 1, S0 = SCF = 0
V1 = 100 mV rms, V2 = 100 mV rms,
V
See the Analog Inputs section
V
CLKIN = 10 MHz
CLKIN/256, CLKIN = 10 MHz
External 2.5 V reference, IA = IB = IC = 500 mV dc
2.4 V + 8%
2.4 V − 8%
Nominal 2.4 V
All specifications for CLKIN of 10 MHz
V
V
Typically 10 nA, V
I
I
V
V
V
V
V
V
V
SOURCE
SINK
DD
AP
DD
DD
DD
DD
DD
DD
DD
DD
DD
– V
= 5 V ± 250 mV
= 5 V ± 5%
= 5 V ± 5%
= 5 V, I
= 5 V, I
= 5 V, CLKIN = 10 MHz
= 5 V, I
= 5 V, I
= 4.75 V
= 4.75 V
= 10 mA, V
= 10 mA, V
N
, V
BP
SOURCE
SINK
SOURCE
SINK
DD
– V
= 5 mA
= 10 mA
of 200 mV rms @ 100 Hz
DD
N
, V
= 5 mA
= 10 mA
DD
= 5 V
IN
CP
= 0 V to V
= 5 V
– V
Rev. 0 | Page 4 of 28
N
, I
AP
– I
DD
AN
, I
BP
– I
BN
, I
MIN
CP
– I
to T
CN
MAX
= −40°C to +85°C, unless otherwise noted.
Min
370
2.2
3.3
2.4
4.5
4.5
4.5
8
6
Typ
0.1
0.01
0.1
410
14
±9
25
10
17.39
Max
±0.1
±0.1
±200
±0.5
±25
2.6
10
0.8
±3
10
0.5
0.5
0.4
Unit
% reading
Degrees
Degrees
% reading
% reading
V peak
difference
kΩ
kHz
mV
% ideal
V
V
kΩ
pF
mV
ppm/°C
MHz
V
V
μA
pF
V
V
V
V
kHz
V
V
mA
mA