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參數(shù)資料
| 型號： | AD8174-EB |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | 250 MHz, 10 ns Switching Multiplexers w/Amplifier |
| 中文描述： | 250兆赫，10 ns的開關多路復用器瓦特/放大器 |
| 文件頁數(shù)： | 4/16頁 |
| 文件大小： | 474K |
| 代理商： | AD8174-EB |
AD8170/AD8174
–4–
REV. 0
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 AD8170/AD8174 feature 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.
ABSOLUTE MAXIMUM RATINGS
1
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12.6 V
Internal Power Dissipation
2
AD8170 8-Lead Plastic (N) . . . . . . . . . . . . . . . . . 1.3 Watts
AD8170 8-Lead Small Outline (R) . . . . . . . . . . . 0.9 Watts
AD8174 14-Lead Plastic (N) . . . . . . . . . . . . . . . . 1.6 Watts
AD8174 14-Lead Small Outline (R) . . . . . . . . . . 1.0 Watts
Input Voltage (Common Mode) . . . . . . . . . . . . . . . . . . . .
±
V
S
Output Short Circuit Duration . . Observe Power Derating Curves
Storage Temperature Range
N & R Packages . . . . . . . . . . . . . . . . . . . . –65
°
C to +125
°
C
Lead Temperature Range (Soldering 10 sec) . . . . . . . .+300
°
C
NOTES
1
Stresses above those listed under “Absolute Maximum Ratings” may cause
permanent damage to the device. This is a stress rating only and 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 in free air: 8-Pin Plastic Package:
θ
= 90
°
C/Watt;
8-Pin SOIC Package:
θ
JA
= 160
°
C/Watt; 14-Pin Plastic Package:
θ
JA
= 90
°
C/Watt
14-Pin SOIC Package:
θ
JA
= 120
°
C/Watt, where P
D
= (T
J
–T
A
)/
θ
JA
.
ORDERING GUIDE
Temperature
Range
–40
°
C to +85
°
C
–40
°
C to +85
°
C
Package
Description
8-Pin Plastic DIP
8-Pin SOIC
Reel 8-Pin SOIC
14-Pin Plastic DIP
14-Pin Narrow SOIC R-14
Reel 14-Pin SOIC
Package
Option
N-8
SO-8
SO-8
N-14
Model
AD8170AN
AD8170AR
AD8170AR-REEL –40
°
C to +85
°
C
AD8174AN
AD8174AR
AD8174AR-REEL –40
°
C to +85
°
C
AD8170-EB
AD8174-EB
–40
°
C to +85
°
C
–40
°
C to +85
°
C
R-14
Evaluation Board For AD8170R
Evaluation Board For AD8174R
MAXIMUM POWER DISSIPATION
The maximum power that can be safely dissipated by the
AD8170 and AD8174 is limited by the associated rise in
junction temperature. The maximum safe junction temperature
for plastic encapsulated devices is determined by the glass
transition temperature of the plastic, approximately +150
°
C.
Exceeding this limit temporarily may cause a shift in parametric
performance due to a change in the stresses exerted on the die
by the package. Exceeding a junction temperature of +175
°
C
for an extended period can result in device failure.
While the AD8170 and AD8174 are internally short circuit
protected, this may not be sufficient to guarantee that the maxi-
mum junction temperature (+150
°
C) is not exceeded under all
conditions. To ensure proper operation, it is necessary to observe
the maximum power derating curves shown in Figures 2 and 3.
M
AMBIENT TEMPERATURE –
°
C
2.0
1.5
0
90
–40 –30 –20 –10
0
10
20
30
50
60
70
80
40
1.0
0.5
8-PIN MINI-DIP PACKAGE
8-PIN SOIC PACKAGE
T
J
= +150
°
C
Figure 2. AD8170 Maximum Power Dissipation vs.
Temperature
AMBIENT TEMPERATURE –
°
C
2.5
2.0
0.5
–50
90
–40
M
–30 –20 –10
0
10 20
30
40 50
60
80
1.5
1.0
70
14-PIN SOIC
14-PIN DIP PACKAGE
T
J
= +150
°
C
Figure 3. AD8174 Maximum Power Dissipation vs.
Temperature
相關PDF資料 |
PDF描述 |
|---|---|
| AD8174AN | 250 MHz, 10 ns Switching Multiplexers w/Amplifier |
| AD8174AR | 250 MHz, 10 ns Switching Multiplexers w/Amplifier |
| AD8174AR-REEL | VARISTOR 11VRMS 20MM RADIAL |
| AD8170 | 250 MHz, 10 ns Switching Multiplexers w/Amplifier(高速緩沖多路復用器) |
| AD8174 | 250 MHz, 10 ns Switching Multiplexers w/Amplifier(高速緩沖多路復用器) |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| AD8174-EBZ | 功能描述:AD8174 - Video, Video Multiplexer Evaluation Board 制造商:analog devices inc. 系列:- 零件狀態(tài):有效 主要用途:視頻，視頻多路復用器 嵌入式:否 使用的 IC/零件:AD8174 主要屬性:1 通道（單路） 輔助屬性:- 所含物品:板 標準包裝:1 |
| AD8175 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Video Crosspoint Switch |
| AD8175ABPZ | 功能描述:IC CROSSPOINT SWITCH TRPL 676BGA RoHS:是 類別:集成電路 (IC) >> 接口 - 模擬開關，多路復用器，多路分解器 系列:- 應用說明:Ultrasound Imaging Systems Application Note 產(chǎn)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:250 系列:- 功能:開關 電路:單刀單擲 導通狀態(tài)電阻:48 歐姆 電壓電源:單電源 電壓 - 電源，單路/雙路(±):2.7 V ~ 5.5 V 電流 - 電源:5µA 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:48-LQFP 供應商設備封裝:48-LQFP（7x7） 包裝:托盤 |
| AD8175-EVALZ | 制造商:AD 制造商全稱:Analog Devices 功能描述:Video Crosspoint Switch |
| AD8176 | 制造商:AD 制造商全稱:Analog Devices 功能描述:475 MHz, Triple 16 】 9 Video Crosspoint Switch |
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