參數(shù)資料
型號(hào)： AD8117ABPZ
廠商： Analog Devices Inc
文件頁(yè)數(shù)： 1/36頁(yè)
文件大?。?/td> 0K
描述： IC CROSSPOINT SWIT 32X32 304BGA
標(biāo)準(zhǔn)包裝： 1
功能： 交叉點(diǎn)開關(guān)
電路： 1 x 32:32
電壓電源： 單/雙電源
電壓 - 電源，單路/雙路(±)： 4.5 V ~ 5.5 V，±2.5V
電流 - 電源： 500mA
工作溫度： -40°C ~ 85°C
安裝類型： 表面貼裝
封裝/外殼： 304-BGA 裸露焊盤
供應(yīng)商設(shè)備封裝： 304-BGA（31x31）
包裝： 散裝
600 MHz, 32 × 32 Buffered
Analog Crosspoint Switch
AD8117/AD8118
Rev. A
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibilityis assumedbyAnalogDevicesforitsuse,norforanyinfringements of patents or other
rightsofthirdpartiesthatmayresultfromitsuse.Specificationssubjecttochangewithoutnotice.No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarksandregisteredtrademarksarethepropertyoftheirrespectiveowners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
www.analog.com
Fax: 781.461.3113
2007 Analog Devices, Inc. All rights reserved.
FEATURES
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 (RL = 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
2
INPUT
RECEIVER
G = +1*
G = +2**
OUTPUT
BUFFER
G = +1
32
1024
S
E
T
I
N
DI
V
IDU
AL
,O
R
E
SET
AL
L
O
U
T
P
UT
S
T
O
F
E
N
A
B
LE
/D
IS
A
B
LE
192
VPOS
VNEG
VOCM
32
I
N
PUT
PAI
R
S
RESET
UPDATE
CLK
DATA IN
WE
SER/PAR
D0 D1 D2 D3 D4 D5
VDD
DGND
DATA
OUT
32
O
U
T
P
UT
P
A
IR
S
SWITCH
MATRIX
192
A0
A1
A2
A3
A4
AD8117/
AD8118
1
0
192-BIT SHIFT REGISTER
WITH 6-BIT
PARALLEL LOADING
PARALLEL LATCH
DECODE
32 × 6:32 DECODERS
063
65-
0
01
*AD8117 ONLY
**AD8118 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.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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
AD811ACHIPS 制造商:AD 制造商全稱:Analog Devices 功能描述:High Performance Video Op Amp
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