參數(shù)資料
型號： MAX4027
廠商： Maxim Integrated Products, Inc.
英文描述： 225MHz, Triple, 2-Channel Video Multiplexer-Amplifier
中文描述： 225MHz、三組、2路視頻多路復用器-放大器
文件頁數(shù)： 1/11頁
文件大小： 351K
代理商： MAX4027
General Description
The MAX4027 is a triple, wideband, 2-channel, nonin-
verting gain-of-two video amplifier with input multiplex-
ing, capable of driving up to two back-terminated video
loads. The MAX4027 features current-mode feedback
amplifiers configured for a gain of two (+6dB) with a
-3dB large-signal bandwidth of 200MHz. The device
has low (0.012%/0.014°) differential gain and phase
errors, and operates from ±5V supplies.
The MAX4027 is ideal for use in broadcast and graph-
ics video systems because of the low 2pF input capaci-
tance, channel-to-channel switching time of only 15ns,
and wide 62MHz, large-signal 0.1dB bandwidth. High-
impedance output disabling allows the MAX4027 to be
incorporated into large switching arrays with minimal
interaction with the source. Specified over the -40°C to
+85°C extended temperature range, the MAX4027 is
available in 14-pin SO and TSSOP packages.
Applications
Video Source Selection (Multiplexing)
Picture in Picture (PIP) Insertion
Crosspoint Expansion
Coaxial Cable Drivers
Supports VGA to UXGA (1600 x 1200) Resolution
Enterprise Class (Blade) Servers
Keyboard-Video-Mouse (KVM)
Features
o
Excellent Video Specifications:
75MHz Small-Signal 0.1dB Gain Flatness
62MHz Large-Signal 0.1dB Gain Flatness
0.012%/0.014° Differential Gain/Phase Error
o
VGA to UXGA Resolution
o
High Speed:
200MHz 2V
P-P
-3dB Bandwidth
1100V/μs Slew Rate
15ns Settling Time to 0.1%
o
Internal Gain of 2V/V Compensates for Output
Back Termination
o
Fast Switching:
15ns Channel-Switching Time
260mV
P-P
Switching Transient
o
Drives Two Back-Terminated Video Loads
o
High-Impedance Output Disable
M
225MHz, Triple, 2-Channel Video
Multiplexer-Amplifier
________________________________________________________________
Maxim Integrated Products
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
1
Pin Configuration
Ordering Information
VIDEO
SOURCE
1
R
G
B
IN1A
IN2A
IN3A
IN1B
IN2B
IN3B
R
G
B
TRIPLE
2:1
MUX
A/B
EN
OUT1
OUT2
OUT3
R
G
B
VIDEO
SOURCE
2
MAX4027
x 2
x 2
x 2
14
13
12
11
10
9
8
1
2
3
4
5
6
7
A/B
OUT1
V
CC
OUT2
GND
IN3A
IN2A
IN1A
TOP VIEW
MAX4027
V
EE
OUT3
EN
IN3B
IN2B
IN1B
SO/TSSOP
Typical Operating Circuit
19-2987; Rev 0; 9/03
PART
TEMP RANGE
-40
°
C to +85
°
C
-40
°
C to +85
°
C
PIN-PACKAGE
14 SO
14 TSSOP
MAX4027ESD
MAX4027EUD
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相關代理商/技術參數(shù)
參數(shù)描述
MAX4027ESD 功能描述:視頻放大器 RoHS:否 制造商:ON Semiconductor 通道數(shù)量:4 電源類型: 工作電源電壓:3.3 V, 5 V 電源電流: 最小工作溫度: 最大工作溫度: 封裝 / 箱體:TSSOP-14 封裝:Reel
MAX4027ESD+ 功能描述:視頻放大器 225MHz Triple 2Ch Video MUX-Amplifier RoHS:否 制造商:ON Semiconductor 通道數(shù)量:4 電源類型: 工作電源電壓:3.3 V, 5 V 電源電流: 最小工作溫度: 最大工作溫度: 封裝 / 箱體:TSSOP-14 封裝:Reel
MAX4027ESD+T 功能描述:視頻放大器 225MHz Triple 2Ch Video MUX-Amplifier RoHS:否 制造商:ON Semiconductor 通道數(shù)量:4 電源類型: 工作電源電壓:3.3 V, 5 V 電源電流: 最小工作溫度: 最大工作溫度: 封裝 / 箱體:TSSOP-14 封裝:Reel
MAX4027ESD-T 功能描述:視頻放大器 RoHS:否 制造商:ON Semiconductor 通道數(shù)量:4 電源類型: 工作電源電壓:3.3 V, 5 V 電源電流: 最小工作溫度: 最大工作溫度: 封裝 / 箱體:TSSOP-14 封裝:Reel
MAX4027EUD 功能描述:視頻放大器 RoHS:否 制造商:ON Semiconductor 通道數(shù)量:4 電源類型: 工作電源電壓:3.3 V, 5 V 電源電流: 最小工作溫度: 最大工作溫度: 封裝 / 箱體:TSSOP-14 封裝:Reel
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