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參數(shù)資料
| 型號(hào)： | MAX7453CSA |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 消費(fèi)家電 |
| 英文描述： | Triple-Channel Video Reconstruction Filter and Buffer for Composite and Y/C Outputs |
| 中文描述： | SPECIALTY CONSUMER CIRCUIT, PDSO8 |
| 封裝： | 0.150 INCH, MS-012AA, SOP-8 |
| 文件頁(yè)數(shù)： | 1/5頁(yè) |
| 文件大?。?/td> | 176K |
| 代理商： | MAX7453CSA |
General Description
The MAX7453 is a low-cost, triple-channel video recon-
struction filter for S-video and CVBS video-signal appli-
cations. This device is ideal for anti-aliasing and DAC
smoothing video applications such as set-top boxes,
DVD players, hard-disk recorders (HDRs), and personal
video recorders. This filter operates from a single +5V
supply. It is optimized for NTSC, PAL, and standard-defi-
nition TV (SDTV) video systems.
Each channel consists of a lowpass filter and an output
buffer capable of driving one (YOUT, COUT) or two
(CVOUT) standard 150
video loads. The output buffers
can drive either an AC or a DC load such that the blank-
ing level voltage after the backmatch resistor is less than
1V. The Y and C video inputs are summed to produce
the composite video output. The MAX7453 has a maxi-
mally flat frequency response.
The MAX7453 is available in an 8-pin SO package and is
fully specified over the commercial (0°C to +70°C) tem-
perature range.
Applications
Set-Top Boxes/HDRs/DVDs
Security Cameras/Digital Cameras
Game Consoles
Digital VCRs
Every Composite, S-Video Output for NTSC,
PAL, and SDTV
Features
Triple-Channel Filter and Buffer for CVBS and
Y/C (S-Video) Video Signals
Filter Response Ideal for NTSC, PAL, and
Interlaced SDTV Signals
42dB (typ) Stopband Attenuation at 27MHz
-0.3dB (typ) Passband Response
<1V Blanking Level Allows DC-Coupled Output
CVOUT Drives Two 150
Video Loads
YOUT and COUT Drive One 150
Video Load
+5V Single-Supply Voltage
8-Pin SO Package
M
Triple-Channel Video Reconstruction Filter and
Buffer for Composite and Y/C Outputs
________________________________________________________________
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
19-3269; Rev 0; 6/05
D/A
CIN
LOWPASS
FILTER
LOWPASS
FILTER
YIN
D/A
Σ
COUT
CVOUT
YOUT
*
GND
V
CC
*
*
*
ENCODER
MAX7453
+6dB
+6dB
+6dB
Functional Diagram
Ordering Information
PART
TEMP RANGE
0°C to +70°C
PIN-PACKAGE
8 SO
MAX7453CSA
CVOUT
COUT
CIN
1
2
8
7
YOUT
V
CC
N.C.
GND
YIN
SO
TOP VIEW
3
4
6
5
MAX7453
Pin Configuration
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX7453CSA+ | 功能描述:視頻 IC 3Ch Video Reconstruction Filtr RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel |
| MAX7453CSA+T | 功能描述:視頻 IC 3Ch Video Reconstruction Filtr RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel |
| MAX7453CSA-T | 功能描述:有源濾波器 RoHS:否 制造商:Maxim Integrated 通道數(shù)量:1 截止頻率:150 KHz 電源電壓-最大:11 V 電源電壓-最小:4.74 V 最大工作溫度:+ 85 C 安裝風(fēng)格:Through Hole 封裝 / 箱體:PDIP N 封裝:Tube |
| MAX7453EVKIT+ | 功能描述:視頻 IC 開(kāi)發(fā)工具 MAX7453 Eval Kit RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Boards 類型:YPbPr to RGBHV Converters 工具用于評(píng)估:LMH1251 工作電源電壓:5 V |
| MAX7454EVKIT | 功能描述:視頻 IC 開(kāi)發(fā)工具 RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Boards 類型:YPbPr to RGBHV Converters 工具用于評(píng)估:LMH1251 工作電源電壓:5 V |
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