ADE7768ARZ-RL Analog Devices Inc, ADE7768ARZ-RL Datasheet - Page 3

• Manufacturer Part Number: ADE7768ARZ-RL
• Description: IC,Power Metering,CMOS,SOP,16PIN,PLASTIC
• Manufacturer: Analog Devices Inc

Specifications of ADE7768ARZ-RL

• Input Impedance: 320 KOhm
• Measurement Error: 0.1%
• Voltage - I/o High: 2.4V
• Voltage - I/o Low: 0.8V
• Current - Supply: 5mA
• Voltage - Supply: 4.75 V ~ 5.25 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (0.154", 3.90mm Width)
• Meter Type: Single Phase
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

SPECIFICATIONS
V
unless otherwise noted.
Table 1.
Parameter
ACCURACY
ANALOG INPUTS
OSCILLATOR FREQUENCY (OSC)
REFERENCE INPUT
ON-CHIP REFERENCE
LOGIC INPUTS
LOGIC OUTPUTS
Frequency Output Error
DD
Measurement Error on Channel V1
Phase Error
AC Power Supply Rejection
DC Power Supply Rejection
Channel V1 Maximum Signal Level
Channel V2 Maximum Signal Level
Input Impedance (DC)
Bandwidth (–3 dB)
ADC Offset Error
Gain Error
Oscillator Frequency Tolerance
Oscillator Frequency Stability
REF
Input Capacitance
Reference Error
Temperature Coefficient
SCF, S0, S1
F1 and F2
CF
= 5 V ± 5%, AGND = DGND = 0 V, on-chip reference, RCLKIN = 6.2 kΩ, 0.5% ± 50 ppm/°C, T
V1 Phase Lead 37° (PF = 0.8 Capacitive)
V1 Phase Lag 60° (PF = 0.5 Inductive)
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
IN/OUT
Input Voltage Range
1
,
1
2
1
3
Between Channels
3
1, 2
IN
1, 2
IN
INL
INH
(CF)
OL
OL
OH
OH
1
1
1
1
Value
0.1
±0.1
±0.1
0.2
±0.3
±30
±165
320
7
±18
±4
450
±12
±30
2.65
2.25
10
±200
±20
2.4
0.8
±1
10
4.5
0.5
4
0.5
±10
Unit
% reading typ
Degrees (°) max
Degrees (°) max
% reading typ
% reading typ
mV max
mV max
kΩ min
kHz nominal
mV max
% ideal typ
kHz nominal
% reading typ
ppm/°C typ
V max
V min
pF max
mV max
ppm/°C typ
V min
V max
μA max
pF max
V min
V max
V min
V max
% ideal typ
Rev. A | Page 3 of 20
Test Conditions/Comments
Channel V2 with full-scale signal (±165 mV),
25°C over a dynamic range 500 to 1,
line frequency = 45 Hz to 65 Hz
S0 = S1 = 1, V1 = 21.2 mV rms, V2 = 116.7 mV rms @
50 Hz, ripple on V
S0 = S1 = 1, V1 = 21.2 mV rms, V2 = 116.7 mV rms,
V
See the Analog Inputs section
V1P and V1N to AGND
V2P and V2N to AGND
OSC = 450 kHz, RCLKIN = 6.2 kΩ, 0.5% ± 50 ppm/°C
OSC = 450 kHz, RCLKIN = 6.2 kΩ, 0.5% ± 50 ppm/°C
See the Terminology and the Typical Performance
Characteristics sections
External 2.5 V reference, V1 = 21.2 mV rms,
V2 = 116.7 mV rms
RCLKIN = 6.2 kΩ, 0.5% ± 50 ppm/°C
2.45 V nominal
2.45 V nominal
2.45 V nominal
V
V
Typically 10 nA, V
I
I
External 2.5 V reference, V1 = 21.2 mV rms,
V2 = 116.7 mV rms
SOURCE
SOURCE
DD
DD
DD
= 5 V ± 250 mV
= 5 V ± 5%
= 5 V ± 5%
= 10 mA, V
= 5 mA, V
DD
DD
DD
IN
= 5 V, I
MIN
= 0 V to V
= 5 V, I
of 200 mV rms @ 100 Hz
to T
SINK
MAX
SINK
= 5 mA, V
DD
= 10 mA, V
= −40°C to +85°C,
DD
DD
= 5 V
ADE7768
= 5 V