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ADV3200 の電気的特性と機能

ADV3200のメーカーはAnalog Devicesです、この部品の機能は「(ADV3200 / ADV3201) 32 X 32 Buffered Analog Crosspoint Switch」です。


製品の詳細 ( Datasheet PDF )

部品番号 ADV3200
部品説明 (ADV3200 / ADV3201) 32 X 32 Buffered Analog Crosspoint Switch
メーカ Analog Devices
ロゴ Analog Devices ロゴ 




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ADV3200 Datasheet, ADV3200 PDF,ピン配置, 機能
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FEATURES
Large, 32 × 32, nonblocking switch array
G = +1 (ADV3200) or G = +2 (ADV3201) operation
Pin-compatible 32 × 16 versions available
(ADV3202/ADV3203)
Single 5 V supply, dual ±2.5 V supply, or
dual ±3.3 V supply (G = +2)
Serial programming of switch array
2:1 OSD insertion mux per output
Input sync-tip clamp
High impedance output disable allows connection of
multiple devices with minimal output bus load
Excellent video performance
60 MHz, 0.1 dB gain flatness
0.1% differential gain error (RL = 150 Ω)
0.1° differential phase error (RL = 150 Ω)
Excellent ac performance
Bandwidth: >300 MHz
Slew rate: >400 V/μs
Low power: 1.25 W
Low all hostile crosstalk of −48 dB @ 5 MHz
Reset pin allows disabling of all outputs
Connected through a capacitor to ground, provides
power-on reset capability
176-lead exposed pad LQFP (24 mm × 24 mm)
APPLICATIONS
CCTV surveillance
Routing of high speed signals including
Composite video (NTSC, PAL, S, SECAM)
RGB and component video routing
Compressed video (MPEG, Wavelet)
Video conferencing
GENERAL DESCRIPTION
The ADV3200/ADV3201 are 32 × 32 analog crosspoint switch
matrices. They feature a selectable sync-tip clamp input for
ac-coupled applications and an on-screen display (OSD)
insertion mux. With −48 dB of crosstalk and −80 dB isolation
at 5 MHz, the ADV3200/ADV3201 are useful in many high
density routing applications. The 0.1 dB flatness out to 60 MHz
makes the ADV3200/ADV3201 ideal for composite video
switching.
The 32 independent output buffers of the ADV3200/ADV3201
can be placed into a high impedance state for paralleling cross-
point outputs so that off channels present minimal loading to
Rev. 0
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.
Trademarksandregisteredtrademarksarethepropertyoftheirrespectiveowners.
300 MHz, 32 × 32 Buffered
Analog Crosspoint Switch
ADV3200/ADV3201
FUNCTIONAL BLOCK DIAGRAM
VPOS VNEG DVCC DGND
CLK
DATA IN
UPDATE
CS
RESET
ENABLE/
BYPASS
193-BIT SHIFT REGISTER
193
PARALLEL LATCH
192
32 × 5:32
DECODERS
ADV3200
(ADV3201)
32 ENABLE/
DISABLE
SYNC-TIP
CLAMP
1024
OUTPUT
BUFFER
G = +1
(G = +2)
DATA
OUT
32
INPUTS
...
...
SWITCH OSD
... ...MATRIX MUX
32
OUTPUTS
32
REFERENCE
32
VCLAMP
OSD
OSD VREF
INPUTS SWITCHES
Figure 1.
an output bus if building a larger array. The part is available
in a gain of +1 (ADV3200) or +2 (ADV3201) for ease of use in
back-terminated load applications. A single 5 V supply, dual
±2.5 V supplies, or dual ±3.3 V supplies (G = +2) can be used
while consuming only 250 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.
The ADV3200/ADV3201 are packaged in a 176-lead exposed
pad LQFP (24 mm × 24 mm) and are available over the
extended industrial temperature range of −40°C to +85°C.
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
©2008 Analog Devices, Inc. All rights reserved.

1 Page





ADV3200 pdf, ピン配列
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ADV3200/ADV3201
SPECIFICATIONS
OSD DISABLED
VS = ±2.5 V (ADV3200), VS = ±3.3 V (ADV3201) at TA = 25°C, G = +1 (ADV3200), G = +2 (ADV3201), RL = 150 Ω, all configurations,
unless otherwise noted.
Table 1.
Parameter
DYNAMIC PERFORMANCE
−3 dB Bandwidth
Gain Flatness
Settling Time
Slew Rate
NOISE/DISTORTION PERFORMANCE
Differential Gain Error
ADV3200
ADV3201
Differential Phase Error
ADV3200
ADV3201
Crosstalk, All Hostile, RTI
Off Isolation, Input-to-Output, RTI
Input Voltage Noise
ADV3200
ADV3201
DC PERFORMANCE
Gain Error
ADV3200
ADV3201
Gain Matching
OUTPUT CHARACTERISTICS
Output Impedance
ADV3200
ADV3201
Output Capacitance
Output Voltage Range
ADV3200
ADV3201
INPUT CHARACTERISTICS
Input Offset Voltage
Input Voltage Range
ADV3200
ADV3201
Test Conditions/Comments
200 mV p-p
2 V p-p
0.1 dB, 200 mV p-p
0.1 dB, 2 V p-p
1%, 2 V step
2 V step, peak
NTSC or PAL
NTSC or PAL
f = 5 MHz, RL = 150 Ω
f = 5 MHz, RL = 1 kΩ
f = 100 MHz, RL = 150 Ω
f = 100 MHz, RL = 1 kΩ
f = 5 MHz, one channel
0.1 MHz to 50 MHz
No load (broadcast mode)
Broadcast mode
No load (broadcast mode)
Broadcast mode
No load, channel-to-channel
Channel-to-channel
DC, enabled
DC, disabled
DC, disabled
Disabled
No output load
No output load
Min Typ Max Unit
300 MHz
120 MHz
60 MHz
40 MHz
6 ns
400 V/μs
0.06 %
0.1 %
0.06 Degrees
0.03 Degrees
−48 dB
−65 dB
−23 dB
−30 dB
−80 dB
25 nV/√Hz
22 nV/√Hz
±0.5 ±1.75
±0.5 ±2.2
±0.5 ±2.2
±0.5 ±2.7
±0.5 ±2.8
±0.8 ±3.4
0.15
900 1000
3.2 4
3.7
−1.1 to +1.1
−1.5 to +1.5
−1.5 to +1.5
−1.2 to +1.2
−1.6 to +2.0
−2.0 to +2.0
±5 ±30
−1.1 to +1.1
−0.75 to +0.75
−0.75 to +0.75
−1.2 to +1.2
−0.8 to +1.0
−1.0 to +1.0
%
%
%
%
%
%
Ω
pF
V
V
V
mV
V
V
V
Rev. 0 | Page 3 of 36


3Pages


ADV3200 電子部品, 半導体
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0 1 2 3 4 5 6 7 8 9 10 11 12 13
19
25
31
36 187
192
CLK
DATA IN
UPDATE
T=0
Table 4. Logic Levels, DVCC = 3.3 V
VIH VIL VOH
RESET, CS,
RESET, CS,
DATA OUT
CLK, DATA IN, CLK, DATA IN,
UPDATE, OSDS UPDATE, OSDS
2.5 V min
0.8 V max
2.7 V min
INCREASING TIME
Figure 3. Programming Example
VOL
DATA OUT
0.5 V max
IIH
RESET, CS,
CLK, DATA IN,
UPDATE, OSDS
0.5 μA typ
IIL
RESET, CS,
CLK, DATA IN,
UPDATE, OSDS
−0.5 μA typ
IOH
DATA OUT
3 mA typ
IOL
DATA OUT
−3 mA typ
Rev. 0 | Page 6 of 36

6 Page



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共有リンク

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部品番号部品説明メーカ
ADV3200

(ADV3200 / ADV3201) 32 X 32 Buffered Analog Crosspoint Switch

Analog Devices
Analog Devices
ADV3201

(ADV3200 / ADV3201) 32 X 32 Buffered Analog Crosspoint Switch

Analog Devices
Analog Devices
ADV3202

(ADV3202 / ADV3203) 32 X 16 Buffered Analog Crosspoint Switch

Analog Devices
Analog Devices
ADV3203

(ADV3202 / ADV3203) 32 X 16 Buffered Analog Crosspoint Switch

Analog Devices
Analog Devices


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