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參數(shù)資料
| 型號： | MAX3815ACCM+T |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 2/11頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC DGTL VIDEO EQUALIZER 48TQFP |
| 產(chǎn)品培訓(xùn)模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標(biāo)準(zhǔn)包裝： | 2,000 |
| 類型： | 視頻均衡器 |
| 應(yīng)用： | HDMI，DVI，接收器 |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 48-TQFP 裸露焊盤 |
| 供應(yīng)商設(shè)備封裝： | 48-TQFP 裸露焊盤（7x7） |
| 包裝： | 帶卷 (TR) |
10 _____________________________________________________________________________________
MAX3815A
TMDS Digital Video Equalizer for
HDMI/DVI Cables
Output On (OUTON) Input
The OUTON pin is an LVTTL input. Force the pin low to
enable the outputs. Force the pin high to set a differen-
tial zero on the outputs, irrespective of the signal at the
inputs.
Cable Selection
TMDS performance is heavily dependent on cable quality.
Deterministic jitter (DJ) can be caused by differential-to-
common-mode conversion (or vice versa) within a twisted
pair (STP or UTP), usually a result of cable twist or dielectric
imbalance. Refer to Application Note 3353: HFAN-04.5.4:
‘Jitter Happens’ when a Twisted Pair is Unbalanced and
Application Note 4218: Unbalanced Twisted Pairs Can
Give You the Jitters! for more information.
Layout Considerations
The data and clock inputs are the most critical paths for
the MAX3815A and great care should be taken to mini-
the connector and the IC. Here are some suggestions for
maximizing the performance of the MAX3815A:
The data and clock inputs should be wired directly
between the cable connector and IC without stubs.
Place supply filter capacitors close to the MAX3815A
inputs to provide a low inductance path for supply
return currents.
Input and output data channel designations are only
a guide. Polarity assignments can be swapped and
channel paths can be interchanged.
An uninterrupted ground plane should be positioned
beneath the high-speed I/Os.
Ground-path vias should be placed close to the input/
output connectors to allow a low inductance return
current path.
Maintain 100Ω differential transmission line impedance
into and out of the MAX3815A.
Use good high-frequency layout techniques and
multilayer boards with an uninterrupted ground plane
to minimize EMI and crosstalk. Refer to Application
Note 3854: MAX3815: Interfacing to the MAX3815
DVI/HDMI Cable Equalizer and the EV kit data sheet,
MAX3815AEVKIT-HDMI.
Exposed-Pad Package
The exposed pad on the 48-pin TQFP-EP provides a very
low thermal resistance path for heat removal from the
IC. The pad is also electrical ground on the MAX3815A
and must be soldered to the circuit board ground
for proper thermal and electrical performance. Refer
to Maxim Application Note 862: HFAN-08.1: Thermal
Considerations of QFN and Other Exposed-Paddle
Packages for additional information.
Chip Information
PROCESS: SiGe BiPOLAR
Package Information
For the latest package outline information and land patterns, go
Figure 7. Cable Reach
TYPICAL MAX3815A CABLE REACH
(DATA RATE = 2.25Gbps)
WIRE GAUGE (AWG)
CABLE
LENGTH
(m)
24
26
10
20
30
40
50
60
0
28
22
TYPICAL LIMIT OF CABLE
WITH EQ AT 2.25Gbps
TYPICAL LIMIT OF CABLE
WITHOUT EQ AT 2.25Gbps
PACKAGE TYPE
PACKAGE CODE
DOCUMENT NO.
48 TQFP-EP
C48E+8
相關(guān)PDF資料 |
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| MAX3815CCM+DG05 | IC EQUALIZER VIDEO 48-TQFP |
| MAX3816ACUE+T | IC I2C 2WIRE EXTENDER 16-TSSOP |
| MAX3845UCQ+TD | IC SW/CBL DRVR DVI/HDMI 100TQFP |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX3815AHDMIEVKIT+ | 功能描述:視頻 IC 開發(fā)工具 Maxim Evaluation Kit RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Boards 類型:YPbPr to RGBHV Converters 工具用于評估:LMH1251 工作電源電壓:5 V |
| MAX3815CCM+ | 制造商:Maxim Integrated Products 功能描述:DGTL VID EQUALIZER 48TQFP EP - Rail/Tube |
| MAX3815CCM+D | 功能描述:均衡器 TMDS Digi Video EQ for HDMI/DVI Cables RoHS:否 制造商:Texas Instruments |
| MAX3815CCM+DG05 | 功能描述:IC EQUALIZER VIDEO 48-TQFP RoHS:是 類別:集成電路 (IC) >> 線性 - 視頻處理 系列:- 產(chǎn)品變化通告:Product Discontinuation 07/Mar/2011 標(biāo)準(zhǔn)包裝:3,000 系列:OMNITUNE™ 類型:調(diào)諧器 應(yīng)用:移動電話，手機(jī)，視頻顯示器 安裝類型:表面貼裝 封裝/外殼:65-WFBGA 供應(yīng)商設(shè)備封裝:PG-WFSGA-65 包裝:帶卷 (TR) 其它名稱:SP000365064 |
| MAX3815CCM+T | 制造商:Maxim Integrated Products 功能描述:DGTL VID EQUALIZER 48TQFP EP - Tape and Reel |
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