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參數資料
| 型號： | MAX4141 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | 330MHz, 4x1 Precision Video Multiplexer |
| 中文描述： | 330MHz、4x1精密視頻多路復用器 |
| 文件頁數： | 1/8頁 |
| 文件大小： | 69K |
| 代理商： | MAX4141 |
_______________General Desc ription
The MAX4141 is a wideband 330MHz, 700V/μs 4x1
multiplexer optimized for high-definition, broadcast-
quality, composite (HDTV, NTSC, PAL, SECAM) video
switching arrays. The device includes four open-loop
buffer amplifiers with a 0.1dB gain flatness of 150MHz,
and enable and switch-control logic. The MAX4141
operates from ±5V supplies and features differential
phase and gain error of only 0.01°/0.01%. The ultra-low
switching glitch (less than 13mV) is positive to avoid
confusion with any sync pulses.
Ideal as a building block for large switch arrays, the
MAX4141 features a constant, high input impedance
and a disable function that puts the output into a high-
impedance state and reduces the operating current to
only 250μA. The open-loop architecture allows the out-
put to drive capacitive loads without oscillation.
Other key features include -66dB crosstalk (30MHz),
-74dB isolation (30MHz), less than 10mV offset voltage,
and a 110MHz full-power bandwidth (1.4Vp-p). The
MAX4141 is available in a 14-pin narrow SO package.
________________________Applic ations
Broadcast/HDTV-Quality Color Signal Multiplexing
Video Routers and Crosspoint Arrays
RF and IF Routing
Graphics Color Signal Routing
Telecom Routing
Data Acquisition
____________________________Features
o
330MHz -3dB Bandwidth
o
0.1dB Gain Flatness of 150MHz
o
700V/μs Slew Rate
o
0.01°/0.01% Differential Phase/Gain
o
-66dB Crosstalk and -74dB Isolation at 30MHz
o
High-Z Outputs when Disabled
o
3pF Input Capacitance
o
Low Switching Glitch
o
On-Board Control Logic
M
330MHz, 4x1 Prec ision Video Multiplexer
________________________________________________________________ Maxim Integrated Products
Call toll free 1-800-998-8800 for free samples or literature.
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14
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12
11
10
9
8
1
2
3
4
5
6
7
A0
A1
V
CC
OUT
GND
IN1
GND
IN0
TOP VIEW
MAX4141
V
EE
EN
N.C.
IN3
GND
IN2
SO
__________________Pin Configuration
IN0
A
V
= +1
A
V
= +1
A
V
= +1
A
V
= +1
IN1
IN2
IN3
OUT
A0
A1
EN
CONTROL
LOGIC
________________Func tional Diagram
19-0400; Rev 0; 5/95
PART
MAX4141CSD
0°C to +70°C
TEMP. RANGE
PIN-PACKAGE
14 SO
EVALUATION KIT
AVAILABLE
______________Ordering Information
相關PDF資料 |
PDF描述 |
|---|---|
| MAX4141CSD | 330MHz, 4x1 Precision Video Multiplexer |
| MAX4142 | 250MHz, Low-Power, High-Output-Current, Differential Line Driver |
| MAX4142ESD | 250MHz, Low-Power, High-Output-Current, Differential Line Driver |
| MAX4146EEE | High-Speed, Low-Distortion, Differential Line Receivers |
| MAX4146ESD | High-Speed, Low-Distortion, Differential Line Receivers |
相關代理商/技術參數 |
參數描述 |
|---|---|
| MAX4141CSD | 功能描述:視頻開關 IC RoHS:否 制造商:Texas Instruments 開關數量:4 開啟電阻（最大值）:12 Ohms 傳播延遲時間: 開啟時間（最大值）: 關閉時間（最大值）: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:WQFN-42 封裝:Reel |
| MAX4141CSD+ | 功能描述:視頻開關 IC RoHS:否 制造商:Texas Instruments 開關數量:4 開啟電阻（最大值）:12 Ohms 傳播延遲時間: 開啟時間（最大值）: 關閉時間（最大值）: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:WQFN-42 封裝:Reel |
| MAX4141CSD+T | 功能描述:視頻開關 IC RoHS:否 制造商:Texas Instruments 開關數量:4 開啟電阻（最大值）:12 Ohms 傳播延遲時間: 開啟時間（最大值）: 關閉時間（最大值）: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:WQFN-42 封裝:Reel |
| MAX4141CSD-T | 功能描述:視頻開關 IC RoHS:否 制造商:Texas Instruments 開關數量:4 開啟電阻（最大值）:12 Ohms 傳播延遲時間: 開啟時間（最大值）: 關閉時間（最大值）: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:WQFN-42 封裝:Reel |
| MAX4141EVKIT | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Evaluation Kit for the MAX4141 |
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