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| 型號(hào)： | AD8117_07 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | 600 MHz, 32 】 32 Buffered Analog Crosspoint Switch |
| 中文描述： | 600兆赫，32】32緩沖模擬交叉點(diǎn)開關(guān) |
| 文件頁(yè)數(shù)： | 1/36頁(yè) |
| 文件大小： | 804K |
| 代理商： | AD8117_07 |
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600 MHz, 32 × 32 Buffered
Analog Crosspoint Switch
AD8117/AD8118
FEATURES
Rev. A
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
rights of third parties that may result from its use. Specifications subject to change without notice. No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarks and registered trademarks are the property of their respective owners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
Fax: 781.461.3113
2007 Analog Devices, Inc. All rights reserved.
www.analog.com
High channel count, 32 × 32 high speed, non-blocking
switch array
Differential or single-ended operation
Differential G = +1 (AD8117) or G = +2 (AD8118)
Flexible power supplies
Single +5 V supply, or dual ±2.5 V supplies
Serial or parallel programming of switch array
High impedance output disable allows connection of
multiple devices with minimal loading on output bus
Excellent video performance
>50 MHz 0.1 dB gain flatness
0.05%/0.05° differential gain/phase error (R
L
= 150 Ω)
Excellent ac performance
Bandwidth: 600 MHz
Slew rate: 1800 V/μs
Settling time: 2.5 ns to 1%
Low power of 2.5 W
Low all hostile crosstalk
< 70 dB @ 5 MHz
< 43 dB @ 600 MHz
Reset pin allows disabling of all outputs (connected through
a capacitor to ground provides power-on reset capability)
304-ball BGA package (31 mm × 31 mm)
APPLICATIONS
Routing of high speed signals including
RGB and component video routing
KVM
Compressed video (MPEG, wavelet)
Data communications
FUNCTIONAL BLOCK DIAGRAM
D0 D1 D2 D3 D4 D5
2
2
INPUT
RECEIVER
G = +1*
G = +2**
OUTPUT
G = +1
32
1024
S
R
E
192
VPOS
VNEG
VOCM
3
RESET
UPDATE
CLK
DATA IN
WE
SER/PAR
VDD
DGND
DATA
OUT
3
SWITCH
MATRIX
192
A0
A1
A2
A3
A4
AD8117/
AD8118
1
0
192-BIWITH 6-BIT
PARALLEL LOADING
PARALLEL LATCH
DECODE
32 × 6:32 DECODERS
0
*AD8117 ONLY
Figure 1.
GENERAL DESCRIPTION
The AD8117/AD8118 are high speed, 32 × 32 analog crosspoint
switch matrices. They offer 600 MHz bandwidth and slew rate of
1800 V/μs for high resolution computer graphics (RGB) signal
switching. With less than 70 dB of crosstalk and 90 dB
isolation (@ 5 MHz), the AD8117/AD8118 are useful in many
high speed applications. The 0.1 dB flatness greater than
50 MHz makes the AD8117/AD8118 ideal for composite video
switching.
The AD8117/AD8118 include 32 independent output buffers
that can be placed into a high impedance state for paralleling
crosspoint outputs so that off-channels present minimal loading
to an output bus. The AD8117 has a differential gain of +1,
while the AD8118 has a differential gain of +2 for ease of use in
back-terminated load applications. They operate as fully
differential devices or can be configured for single-ended
operation. Either a single +5 V supply or dual ±2.5 V supplies
can be used, while consuming only 500 mA of idle current with
all outputs enabled. The channel switching is performed via a
double-buffered, serial digital control (which can accommodate
daisy chaining of several devices), or via a parallel control,
allowing updating of an individual output without reprogram-
ming the entire array.
The AD8117/AD8118 are packaged in a 304-ball BGA package
and are available over the extended industrial temperature
range of 40°C to +85°C.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AD8117ABPZ | 600 MHz, 32 】 32 Buffered Analog Crosspoint Switch |
| AD8117-EVAL | 600 MHz, 32 】 32 Buffered Analog Crosspoint Switch |
| AD8118 | 600 MHz, 32 】 32 Buffered Analog Crosspoint Switch |
| AD8118ABPZ | 600 MHz, 32 】 32 Buffered Analog Crosspoint Switch |
| AD8118-EVAL | 600 MHz, 32 】 32 Buffered Analog Crosspoint Switch |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AD8117ABPZ | 功能描述:IC CROSSPOINT SWIT 32X32 304BGA 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:- 其它有關(guān)文件:STG4159 View All Specifications 標(biāo)準(zhǔn)包裝:5,000 系列:- 功能:開關(guān) 電路:1 x SPDT 導(dǎo)通狀態(tài)電阻:300 毫歐 電壓電源:雙電源 電壓 - 電源，單路/雙路(±):±1.65 V ~ 4.8 V 電流 - 電源:50nA 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:7-WFBGA，F(xiàn)CBGA 供應(yīng)商設(shè)備封裝:7-覆晶 包裝:帶卷 (TR) |
| AD8117-EVAL | 制造商:AD 制造商全稱:Analog Devices 功能描述:600 MHz, 32 】 32 Buffered Analog Crosspoint Switch |
| AD8118 | 制造商:AD 制造商全稱:Analog Devices 功能描述:600 MHz, 32 】 32 Buffered Analog Crosspoint Switch |
| AD8118ABPZ | 功能描述:IC CROSSPOINT SWIT 32X32 304BGA 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:- 其它有關(guān)文件:STG4159 View All Specifications 標(biāo)準(zhǔn)包裝:5,000 系列:- 功能:開關(guān) 電路:1 x SPDT 導(dǎo)通狀態(tài)電阻:300 毫歐 電壓電源:雙電源 電壓 - 電源，單路/雙路(±):±1.65 V ~ 4.8 V 電流 - 電源:50nA 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:7-WFBGA，F(xiàn)CBGA 供應(yīng)商設(shè)備封裝:7-覆晶 包裝:帶卷 (TR) |
| AD8118-EVAL | 制造商:AD 制造商全稱:Analog Devices 功能描述:600 MHz, 32 】 32 Buffered Analog Crosspoint Switch |
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