ADE7751AN Analog Devices Inc, ADE7751AN Datasheet - Page 3

• Manufacturer Part Number: ADE7751AN
• Description: IC ENERGY METERING DETEC 24-PDIP
• Manufacturer: Analog Devices Inc

Specifications of ADE7751AN

• Rohs Status: RoHS non-compliant
• Input Impedance: 390 KOhm
• Measurement Error: 0.1%
• Voltage - I/o High: 2.4V
• Voltage - I/o Low: 0.8V
• Current - Supply: 3mA
• Voltage - Supply: 4.75 V ~ 5.25 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Through Hole
• Package / Case: 24-DIP (0.300", 7.62mm)
• Meter Type: Single Phase
• Lead Free Status / Rohs Status: Not Compliant

TIMING CHARACTERISTICS
Parameter
t
t
t
t
t
t
NOTES
1
2
3
Specifications subject to change without notice.
Parameter
LOGIC OUTPUTS
POWER SUPPLY
NOTES
1
2
3
4
Specifications subject to change without notice.
REV. 0
Sample tested during initial release and after any redesign or process change that may affect this parameter.
See Figure 1.
The pulsewidths of F1, F2, and CF are not fixed for higher output frequencies. See Frequency Outputs F1 and F2 section.
See Terminology section for explanation of specifications.
See plots in Typical Performance Characteristics graphs.
See Fault Detection section of data sheet for explanation of fault detection functionality.
Sample tested during initial release and after any redesign or process change that may affect this parameter.
1
2
3
4
5
6
3
3
F1 and F2
CF, FAULT, and REVP
AV
DV
AI
DI
Output High Voltage, V
Output Low Voltage, V
Output High Voltage, V
Output Low Voltage, V
DD
DD
DD
DD
4
OL
OL
Value
275
See Table III
1/2 t
90
See Table IV
CLKIN/4
OH
OH
2
CF
F1
F2
Figure 1. Timing Diagram for Frequency Outputs
1, 2
t
Value
4.5
0.5
4
0.5
4.75
5.25
4.75
5.25
3
2.5
4
t
(AV
T
1
MIN
DD
to T
.t
= DV
3
.t
MAX
6
DD
= –40 C to +85 C.)
Unit
V min
V max
V min
V max
V min
V max
V min
V max
mA max
mA max
.t
= 5 V
5
Unit
ms
sec
sec
ms
sec
sec
.
t
2
–3–
5%, AGND = DGND = 0 V, On-Chip Reference, CLKIN = 3.58 MHz,
Test Conditions/Comments
I
DV
I
DV
I
DV
I
DV
For Specified Performance
5 V – 5%
5 V + 5%
5 V – 5%
5 V + 5%
Typically 2 mA
Typically 1.5 mA
SOURCE
SINK
SOURCE
SINK
DD
DD
DD
DD
= 10 mA
= 5 mA
= 5 V
= 5 V
= 5 V
= 5 V
= 10 mA
= 5 mA
Minimum Time Between F1 and F2 Pulse
Test Conditions/Comments
F1 and F2 Pulsewidth (Logic Low)
Output Pulse Period. See Transfer Function section.
Time Between F1 Falling Edge and F2 Falling Edge
CF Pulsewidth (Logic High)
CF Pulse Period. See Transfer Function section.
ADE7751