ADE7757ARN Analog Devices Inc, ADE7757ARN Datasheet - Page 3
![IC ENERGY METERING 16-SOIC](/photos/6/56/65617/505-16-soic_n__sml.jpg)
ADE7757ARN
Manufacturer Part Number
ADE7757ARN
Description
IC ENERGY METERING 16-SOIC
Manufacturer
Analog Devices Inc
Datasheet
1.ADE7757ARNZ.pdf
(16 pages)
Specifications of ADE7757ARN
Rohs Status
RoHS non-compliant
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ADE7757ARNZ
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Part Number:
ADE7757ARNZRL
Manufacturer:
ADI/亚德诺
Quantity:
20 000
TIMING CHARACTERISTICS
Parameter
t
t
t
t
t
t
NOTES
1
2
3
4
Specifications subject to change without notice.
REV. A
1
2
3
4
5
6
Sample tested during initial release and after any redesign or process change that may affect this parameter.
See Figure 1.
The pulse widths of F1, F2, and CF are not fixed for higher output frequencies. See Frequency Outputs section.
The CF pulse is always 35 s in the high frequency mode. See Frequency Outputs section and Table III.
3
3, 4
A, B Versions
244
See Table II
1/2 t
173
See Table III
2
2
CF
F1
F2
Figure 1. Timing Diagram for Frequency Outputs
1, 2
(V
0.5%
t
4
t
DD
1
= 5 V
t
Unit
ms
sec
sec
ms
sec
3
s
50 ppm/ C, T
t
6
5%, AGND = DGND = 0 V, On-Chip Reference, RCLKIN = 6.2 k ,
t
5
t
2
–3–
MIN
to T
Test Conditions/Comments
F1 and F2 Pulse Width (Logic Low).
Output Pulse Period. See Transfer Function section.
Time between F1 Falling Edge and F2 Falling Edge.
CF Pulse Width (Logic High).
CF Pulse Period. See Transfer Function section.
Minimum Time between F1 and F2 Pulses.
MAX
= –40 C to +85 C, unless otherwise noted.)
ADE7757