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參數(shù)資料
| 型號： | AD8112 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | Audio/Video, 60 MHz, 16 】 8, Gain of +2 Crosspoint Switch |
| 中文描述： | 音頻/視頻，60兆赫，16】8，2交叉點開關(guān)增益 |
| 文件頁數(shù)： | 7/28頁 |
| 文件大?。?/td> | 412K |
| 代理商： | AD8112 |
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AD8112
ABSOLUTE MAXIMUM RATINGS
Rev. 0 | Page 7 of 28
Table 6.
Parameter
Analog Supply Voltage (AV
CC
to AV
EE
)
Digital Supply Voltage (DV
CC
to DGND)
Ground Potential Difference (AGND to DGND) ±0.5 V
Internal Power Dissipation
1
Analog Input Voltage
2
Digital Input Voltage
Output Voltage (Disabled Output)
Rating
26.0 V
6 V
3.1 W
Maintain linear output
DV
CC
(AV
CC
1.5 V) to
(AV
EE
+ 1.5 V)
Momentary
65°C to +125°C
300°C
Output Short-Circuit Duration
Storage Temperature Range
Lead Temperature (Soldering 10 sec)
1
Specification is for device in free air (T
A
= 25°C):
100-lead plastic LQFP (ST): θ
JA
= 40°C/W.
2
To avoid differential input breakdown, ensure that one-half the output
voltage (1/2 V
OUT
) and any input voltage is less than 10 V of the potential
differential. See Output Voltage Swing specification for linear output range.
Stresses above those listed under Absolute Maximum Ratings
may cause permanent 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.
ESD CAUTION
POWER DISSIPATION
The AD8112 is operated with
±5
V to
±
12 V supplies and can
drive loads down to 150 Ω (
±
5 V) or 600 Ω (
±1
2 V), resulting
in a large range of possible power dissipations. For this reason,
extra care must be taken when derating the operating conditions
based on ambient temperature.
Packaged in a 100-lead LQFP, the AD8112 junction-to-ambient
thermal impedance (θ
JA
) is 40°C/W. For long-term reliability,
the maximum allowed junction temperature of the plastic encap-
sulated die should not exceed 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.
Exceeding a junction temperature of 175°C for an extended
period can result in device failure. The curve in Figure 4 shows
the range of allowed power dissipations that meet these conditions
over the commercial range of ambient temperatures.
4.0
M
3.5
2.0
3.0
2.5
AMBIENT TEMPERATURE (°C)
0
10
20
30
40
50
60
70
T
J
= 150°C
0
Figure 4. Maximum Power Dissipation vs. Ambient Temperature
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AD8112-EVALZ1 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Audio/Video, 60 MHz, 16 】 8, Gain of +2 Crosspoint Switch |
| AD8112JSTZ | 功能描述:IC CROSSPOINT SWIT 16X8 100LQFP RoHS:是 類別:集成電路 (IC) >> 接口 - 模擬開關(guān)，多路復(fù)用器，多路分解器 系列:- 應(yīng)用說明:Ultrasound Imaging Systems Application Note 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:250 系列:- 功能:開關(guān) 電路:單刀單擲 導(dǎo)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(yīng)商設(shè)備封裝:48-LQFP（7x7） 包裝:托盤 |
| AD8112JSTZ1 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Audio/Video, 60 MHz, 16 】 8, Gain of +2 Crosspoint Switch |
| AD8113 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Audio/Video 60 MHz 16 X 16, G = + 2 Crosspoint Switch |
| AD8113-EVAL | 制造商:Analog Devices 功能描述:AD8113 EVALUATION BOARD - Bulk |
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