參數資料
型號： MAX4259ESD+
廠商： Maxim Integrated Products
文件頁數： 1/16頁
文件大小： 0K
描述： IC AMP VIDEO MUX 2CH 14-SOIC
標準包裝： 50
應用： 2:1 多路復用器-放大器
電路數： 1
-3db帶寬： 250MHz
轉換速率： 1000 V/µs
電流 - 電源： 10.9mA
電流 - 輸出 / 通道： 100mA
電壓 - 電源，單路/雙路(±)： ±4.5 V ~ 5.5 V
安裝類型： 表面貼裝
封裝/外殼： 14-SOIC（0.154"，3.90mm 寬）
供應商設備封裝： 14-SOIC
包裝： 管件
_______________General Description
The MAX4158/MAX4159/MAX4258/MAX4259 are wide-
band, 2-channel, noninverting video amplifiers with input
multiplexing, capable of driving ±2.5V signals into 50
or
75
loads. These devices are current-mode feedback
amplifiers; gain is set by external feedback resistors. The
MAX4158/MAX4159 are optimized for unity gain (0dB)
with a -3dB bandwidth of 350MHz. The MAX4258/
MAX4259 are optimized for gains of two (6dB) or more
with a 250MHz -3dB bandwidth. These devices have low
(0.01%/0.01°) differential gain and phase errors, and oper-
ate from ±5V supplies.
These devices are ideal for use in broadcast and graphics
video systems because of their low, 2pF input capaci-
tance, channel-to-channel switching time of only 20ns,
and wide, 130MHz 0.1dB bandwidth. In addition, the com-
bination of ultra-high speed and low power makes them
suitable for use in general-purpose high-speed applica-
tions, such as medical imaging, industrial instrumentation,
and communications systems.
The MAX4159/MAX4259 have address latching and high-
impedance output disabling, allowing them to be incorpo-
rated into large switching arrays. They are available in
14-pin SO and 16-pin QSOP packages. The MAX4158/
MAX4258 have no address latching or output disabling,
but are available in space-saving 8-pin MAX and SO
packages.
________________________Applications
Video-Signal Multiplexing
Video Crosspoint Switches
Pixel Switching
Coaxial Cable Drivers
Workstations
High-Definition TV (HDTV)
Broadcast Video
Multimedia Products
High-Speed Signal Processing
____________________________Features
o Excellent Video Specifications:
0.1dB Gain Flatness to 130MHz
0.01%/0.01° Differential Gain/Phase Error
o High Speed:
350MHz -3dB Bandwidth (MAX4158/4159)
250MHz -3dB Bandwidth (MAX4258/4259)
700V/s Slew Rate (MAX4158/4159)
1000V/s Slew Rate (MAX4258/4259)
20ns Settling Time to 0.1%
o Fast Switching:
20ns Channel-Switching Time
<70mV Switching Transient
o Low Power: 100mW
o Directly Drive 75
or 50 Cables
o High Output Current Drive: >70mA
o Address Latch and High-Z Output Disable
MAX4158/MAX4159/MAX4258/MAX4259
350MHz/250MHz, 2-Channel
Video Multiplexer-Amplifiers
________________________________________________________________
Maxim Integrated Products
1
19-1164; Rev 2; 3/01
______________Ordering Information
_________________Pin Configurations
PART
MAX4158ESA
MAX4158EUA
MAX4159ESD
MAX4159EEE
-40°C to +85°C
TEMP. RANGE
PIN-PACKAGE
8 SO
8 MAX
-40°C to +85°C
14 SO
16 QSOP
MAX4258ESA
MAX4258EUA
MAX4259ESD
MAX4259EEE
-40°C to +85°C
8 SO
8 MAX
-40°C to +85°C
14 SO
16 QSOP
MAX4158/MAX4258
A0
0
1
INPUT
MAX4158/MAX4258
IN0
IN1
V+
IN1
FB
V-
1
2
8
7
A0
OUT
GND
IN0
SO/
MAX
TOP VIEW
3
4
6
5
Pin Configurations continued at end of data sheet.
EVALUATION
KIT MANUAL
FOLLOWS
DATA
SHEET
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.
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相關代理商/技術參數
參數描述
MAX4259ESD+ 功能描述:視頻放大器 350MHz/250MHz 2Ch Video MUX-Amplifier RoHS:否 制造商:ON Semiconductor 通道數量: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
MAX4259ESD+T 功能描述:視頻放大器 350MHz/250MHz 2Ch Video MUX-Amplifier RoHS:否 制造商:ON Semiconductor 通道數量: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
MAX4259ESD-T 功能描述:視頻放大器 RoHS:否 制造商:ON Semiconductor 通道數量: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
MAX4265ESA 功能描述:高速運算放大器 Single-Supply 400MHz w/Enable RoHS:否 制造商:Texas Instruments 通道數量:1 電壓增益 dB:116 dB 輸入補償電壓:0.5 mV 轉換速度:55 V/us 工作電源電壓:36 V 電源電流:7.5 mA 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
MAX4265ESA+ 功能描述:高速運算放大器 Single-Supply 400MHz w/Enable RoHS:否 制造商:Texas Instruments 通道數量:1 電壓增益 dB:116 dB 輸入補償電壓:0.5 mV 轉換速度:55 V/us 工作電源電壓:36 V 電源電流:7.5 mA 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
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