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參數(shù)資料
| 型號： | ADE7755AN-REF |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | Energy Metering IC with Pulse Output |
| 中文描述： | 電能計(jì)量IC輸出脈沖 |
| 文件頁數(shù)： | 3/16頁 |
| 文件大?。?/td> | 331K |
| 代理商： | ADE7755AN-REF |
REV. 0
–3–
ADE7755
Parameter
Specifications
Unit
Test Conditions/Comments
POWER SUPPLY
AV
DD
For Specified Performance
5 V – 5%
5 V + 5%
5 V – 5%
5 V + 5%
Typically 2 mA
Typically 1.5 mA
4.75
5.25
4.75
5.25
3
2.5
V min
V max
V min
V max
mA max
mA max
DV
DD
AI
DD
DI
DD
NOTES
1
See Terminology section for explanation of specifications.
2
See Plots in Typical Performance Graphs.
3
Sample tested during initial release and after any redesign or process change that may affect this parameter.
Specifications subject to change without notice.
TIMING CHARACTERISTICS
1, 2
Parameter
t
13
t
2
t
t
3
t
5
t
6
Specifications
Unit
Test Conditions/Comments
275
See Table III
1/2 t
2
90
See Table IV
CLKIN/4
ms
sec
sec
ms
sec
sec
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.
Minimum Time between F1 and F2 Pulse
NOTES
1
Sample tested during initial release and after any redesign or process change that may affect this parameter.
2
See Figure 1.
3
The pulsewidths of F1, F2, and CF are not fixed for higher output frequencies. See Frequency Outputs section.
4
The CF pulse is always 18
m
s in the high-frequency mode. See Frequency Outputs section and Table IV.
Specifications subject to change without notice.
(AV
DD
= DV
DD
= 5 V 5%, AGND = DGND = 0 V, On-Chip Reference, CLKIN = 3.58 MHz, T
MIN
to
T
MAX
= –40 C to +85 C.)
CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily
accumulate on the human body and test equipment and can discharge without detection. Although
the ADE7755 features proprietary ESD protection circuitry, permanent damage may occur on
devices subjected to high-energy electrostatic discharges. Therefore, proper ESD precautions are
recommended to avoid performance degradation or loss of functionality.
WARNING!
ESD SENSITIVE DEVICE
ABSOLUTE MAXIMUM RATINGS
*
(T
A
= 25
∞
C unless otherwise noted.)
AV
DD
to AGND . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to +7 V
DV
DD
to DGND . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to +7 V
DV
DD
to AV
DD
. . . . . . . . . . . . . . . . . . . . . . –0.3 V to +0.3 V
Analog Input Voltage to AGND
V1P, V1N, V2P, and V2N . . . . . . . . . . . . . . . –6 V to +6 V
Reference Input Voltage to AGND . . –0.3 V to AV
DD
+ 0.3 V
Digital Input Voltage to DGND . . . –0.3 V to DV
DD
+ 0.3 V
Digital Output Voltage to DGND . . –0.3 V to DV
DD
+ 0.3 V
Operating Temperature Range
Industrial . . . . . . . . . . . . . . . . . . . . . . . . . . –40
∞
C to +85
∞
C
Storage Temperature Range . . . . . . . . . . . . –65
∞
C to +150
∞
C
Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . . . 150
∞
C
24-Lead SSOP, Power Dissipation . . . . . . . . . . . . . . 450 mW
q
JA
Thermal Impedance . . . . . . . . . . . . . . . . . . . . 112
∞
C/W
Lead Temperature, Soldering
Vapor Phase (60 sec) . . . . . . . . . . . . . . . . . . . . . . 215
∞
C
Infrared (15 sec) . . . . . . . . . . . . . . . . . . . . . . . . . . . 220
∞
C
*
Stresses above those listed under Absolute Maximum Ratings may cause perma-
nent damage to the device. This is a stress rating only; functional operation of the
device at these or any other conditions above those listed in the operational
sections of this specification is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect device reliability.
ORDERING GUIDE
Model
Package Description
Package Options
ADE7755ARS
ADE7755ARSRL
ADE7755AN-REF
EVAL-ADE7755EB
Shrink Small Outline Package
Shrink Small Outline Package in Reel
ADE7755 Reference Design PCB (See AN-559)
ADE7755 Evaluation Board
RS-24
RSRL-24
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|---|---|
| ADE7755ARSRL | Energy Metering IC with Pulse Output |
| ADE7755 | Energy Metering IC with Pulse Output |
| ADE7755ARS | Energy Metering IC with Pulse Output |
| ADE7756EB | Evaluation Board Documentation AD7756 Energy metering IC |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ADE7755ARS | 制造商:Analog Devices 功能描述:Energy Measurement 24-Pin SSOP 制造商:Rochester Electronics LLC 功能描述:ENERGY METERING IC WITH PULSE OUTPUT - Bulk 制造商:Analog Devices 功能描述:IC ENERGY METER 制造商:Maxim Integrated Products 功能描述:POWER METERING, 24 Pin, Plastic, SSOP |
| ADE7755ARSRL | 制造商:Analog Devices 功能描述:Energy Measurement 24-Pin SSOP T/R 制造商:Analog Devices 功能描述:IC ENERGY METER |
| ADE7755ARSRLZ | 制造商:AD 制造商全稱:Analog Devices 功能描述:Energy Metering IC with Pulse Output |
| ADE7755ARSRLZ1 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Energy Metering IC with Pulse Output |
| ADE7755ARSZ | 功能描述:IC ENERGY METERING 1PHASE 24SSOP RoHS:是 類別:集成電路 (IC) >> PMIC - 能量測量 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:* |
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