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MAX7473UTI+中文资料PDF规格书
MAX7473UTI+规格书详情
General Description
The MAX7472/MAX7473 triple-channel anti-aliasing filters and buffers with triple-input mux are ideal for high definition (HD) and standard-definition (SD) television (TV) applications. Compatible with 1080i, 720p, 480p, and 480i scanning system standards as well as computer format signals, the MAX7472/MAX7473 support component video (Y PB PR, GsBR, and RGBHV) as well as composite (CVBS) and S-video (Y/C).
The MAX7472/MAX7473 limit the input bandwidth for anti-aliasing and out-of-band noise reduction prior to digital conversion by an ADC or video decoder. The frequency response of the MAX7472/MAX7473 can be continuously varied in 256 linear steps from below SD response to beyond HD response through an I2C interface. The adjustable cutoff frequency allows filter optimization for sampling rate and noise reduction. The MAX7472/MAX7473 also include 3:1 multiplexers for selection of three complete sets of video inputs through the I2C interface.
Features
♦ Continuously Variable Anti-Aliasing Filter
5MHz to 34MHz in 256 Steps
♦ 3:1 Input Mux on Each Video Filter
♦ Supports All Standard Video and Computer Input
Formats
480i, 480p, 720p, 1080i
QVGA, VGA, SVGA, XGA, SXGA, UXGA
Y PB PR, GsBR, RGBHV, Y/C, CVBS
♦ Accepts Any Input Sync Format
Sync on Y, Sync on G, External Sync
(Positive or Negative)
Sync on All Channels
♦ Buffered Outputs Drive Standard 150Ω Video Load
0dB (MAX7472)
+6dB (MAX7473)
♦ DC- or AC-Coupled Outputs
♦ Single +5V Analog and +3.3V Digital Supplies
♦ 5mW Power-Down Mode
♦ Lead (Pb)-Free 28-Pin TQFN Package
Applications
HDTV (LCD, PDP, DLP, CRT)
Set-Top Boxes
Personal Video Recorders
Home Theaters
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
FAIRCHILD |
23+ |
SSOP |
12000 |
全新原装假一赔十 |
询价 | ||
MAXIM/美信 |
22+ |
SSOP16 |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||
MAXIM |
2016+ |
SSOP16 |
1029 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
MAXIM/美信 |
22+ |
SSOP16 |
354000 |
询价 | |||
MAXIM |
24+ |
SSOP16 |
90000 |
一级代理商进口原装现货、假一罚十价格合理 |
询价 | ||
MAXIM |
17+ |
SOP |
9800 |
只做全新进口原装,现货库存 |
询价 | ||
MAXIM |
2023+ |
SSOP16 |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | ||
Maxim(美信) |
23+ |
NA/ |
8735 |
原厂直销,现货供应,账期支持! |
询价 | ||
Maxim(美信) |
23+ |
NA |
6000 |
原厂原装现货订货价格优势终端BOM表可配单提供样品 |
询价 | ||
Maxim(美信) |
23+ |
标准封装 |
6000 |
原厂原装现货订货价格优势终端BOM表可配单提供样品 |
询价 |