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參數資料
| 型號： | AD8391 |
| 廠商： | Analog Devices, Inc. |
| 元件分類： | 運動控制電子 |
| 英文描述： | xDSL Line Driver 3 V to 12 V with Power-Down |
| 中文描述： | xDSL線路驅動，3V至12V，并有電源關斷功能 |
| 文件頁數： | 4/20頁 |
| 文件大小： | 278K |
| 代理商： | AD8391 |
REV. 0
AD8391
–4–
ABSOLUTE MAXIMUM RATINGS
1
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12.6 V
Internal Power Dissipation
2
Small Outline Package (R) . . . . . . . . . . . . . . . . . . . 650 mW
Input Voltage (Common-Mode) . . . . . . . . . . . . . . . . . . . .
±
V
S
Logic Voltage, PWDN . . . . . . . . . . . . . . . . . . . . . . . . . . . .
±
V
S
Output Short Circuit Duration
. . . . . . . . . . . . . . . . . . . . . Observe Power Derating Curve
Storage Temperature Range . . . . . . . . . . . .
–
65
°
C to +150
°
C
Operating Temperature Range . . . . . . . . . . .
–
40
°
C to +85
°
C
Lead Temperature Range (Soldering 10 sec) . . . . . . . . . 300
°
C
NOTES
1
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 indicated in the operational
section of this specification is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect device reliability.
2
Specification is for device on a four-layer board in free air at 85
°
C: 8-Lead SOIC
package:
JA
= 100
°
C/W.
MAXIMUM POWER DISSIPATION
The maximum power that can be safely dissipated by the
AD8391 is limited by the associated rise in junction temperature.
The maximum safe junction temperature for a plastic encapsu-
lated device is determined by the glass transition temperature of
the plastic, approximately 150
°
C. Temporarily exceeding this
limit may cause a shift in parametric performance due to a change
in the stresses exerted on the die by the package.
To ensure proper operation, it is necessary to observe the maxi-
mum power derating curve.
AMBIENT TEMPERATURE
–
C
2.0
–
50
M
–
1.5
1.0
0.5
0
–
40
–
30
–
20
–
10 0
10
20 30
40 50
60 70
80 90
T
J
= 150 C
8-LEAD SOIC PACKAGE
Figure 2. Plot of Maximum Power Dissipation
vs. Temperature
ORDERING GUIDE
Temperature
Range
Package
Description
Package
Option
Model
AD8391AR
–
40
°
C to +85
°
C 8-Lead Plastic
SO-8
SOIC
AD8391AR
–
REEL
AD8391AR
–
REEL7
AD8391AR
–
EVAL
–
40
°
C to +85
°
C 8-Lead SOIC
–
40
°
C to +85
°
C 8-Lead SOIC
SO-8
SO-8
Evaluatio
n Board
SO-8
WARNING!
ESD SENSITIVE DEVICE
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 AD8391 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.
相關PDF資料 |
PDF描述 |
|---|---|
| AD8391AR | xDSL Line Driver 3 V to 12 V with Power-Down |
| AD8391AR-EVAL | xDSL Line Driver 3 V to 12 V with Power-Down |
| AD8391AR-REEL | xDSL Line Driver 3 V to 12 V with Power-Down |
| AD8391AR-REEL7 | xDSL Line Driver 3 V to 12 V with Power-Down |
| AD8392ARE-REEL | Low Power, High Output Current, Quad Op Amp, Dual-Channel ADSL/ADSL2+ Line Driver |
相關代理商/技術參數 |
參數描述 |
|---|---|
| AD8391AR | 制造商:Analog Devices 功能描述:SP Amp Line Driver Amp Dual ±6V/12V 8-Pin SOIC N Tube 制造商:Rochester Electronics LLC 功能描述:SOIC XDSL LINE DRIVE AMPLIFIERS W/PWR DN - Bulk |
| AD8391AR-EVAL | 制造商:Analog Devices 功能描述:Evaluation Board For XDSL Line Driver 3 V To 12 V With Power-Down |
| AD8391AR-REEL | 功能描述:IC XDSL LINE DVR W/PWR DN 8-SOIC RoHS:否 類別:集成電路 (IC) >> 接口 - 驅動器，接收器，收發器 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:50 系列:- 類型:收發器 驅動器/接收器數:1/1 規程:RS422，RS485 電源電壓:4.75 V ~ 5.25 V 安裝類型:通孔 封裝/外殼:8-DIP（0.300"，7.62mm） 供應商設備封裝:8-PDIP 包裝:管件 產品目錄頁面:1402 (CN2011-ZH PDF) |
| AD8391AR-REEL7 | 功能描述:IC XDSL LINE DVR W/PWR DN 8-SOIC RoHS:否 類別:集成電路 (IC) >> 接口 - 驅動器，接收器，收發器 系列:- 標準包裝:1,140 系列:AU 類型:收發器 驅動器/接收器數:1/1 規程:CAN 電源電壓:5.3 V ~ 27 V 安裝類型:表面貼裝 封裝/外殼:14-SOIC（0.154"，3.90mm 寬） 供應商設備封裝:14-SO 包裝:管件 其它名稱:935267940512AU5790D14AU5790D14-ND |
| AD8391ARZ | 制造商:Analog Devices 功能描述:SP Amp Line Driver Amp Dual ±6V/12V 8-Pin SOIC N Tube |
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