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參數(shù)資料
| 型號(hào)： | MAX3802 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | 3.2Gbps Quad Adaptive Cable Equalizer with Cable Driver |
| 中文描述： | 3.2Gbps四路、自適應(yīng)電纜均衡器，帶有電纜驅(qū)動(dòng)器 |
| 文件頁(yè)數(shù)： | 1/12頁(yè) |
| 文件大小： | 830K |
| 代理商： | MAX3802 |
General Description
The MAX3802 has four independent adaptive cable
equalizers and cable drivers on a single chip. It is
designed for coaxial and twin-axial cable point-to-point
scrambled-data communication applications. The dri-
ver features differential current-mode logic (CML)
inputs and outputs. The equalizer includes differential
CML data inputs and outputs and a TTL loss-of-signal
(
LOS
) output.
The adaptive cable equalizer can equalize differential
or single-ended signals at data rates up to 3.2Gbps. It
automatically adjusts to attenuation caused by skin-
effect losses of 30dB at 1.6GHz. The equalizer effec-
tively extends the usable length of copper cable in
high-frequency interconnect applications.
Applications
High-Speed Links in Communications and Data
Systems
Backplane and Twin-Axial Cable Interconnects
Category 5 UTP-Based Systems
Digital Video Systems
Features
o
Single 3.3V Operation
o
Four Independent Equalizers and Drivers
o
725mW at 3.3V Typical Power Dissipation
o
Data Rates Up to 3.2Gbps
o
Equalizer Automatically Adjusts for Different
Cable Lengths
o
0 to 30dB Equalization at 1.6GHz (3.2Gbps)
o
Loss-of-Signal (
LOS
) Indicator
o
On-Chip Input and Output Terminations
o
Low External Component Count
o
0°C to +85°C Operating Temperature Range
o
ESD Protection on Cable Inputs and Outputs
M
3.2Gbps Quad Adaptive Cable Equalizer
with Cable Driver
________________________________________________________________
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
Ordering Information
Typical Application Circuit
19-2289; Rev 0; 1/02
EVALUATION KIT
AVAILABLE
Pin Configuration appears at end of data sheet.
PART
TEMP RANGE
0°C to +85°C
PIN-PACKAGE
68 QFN*
MAX3802UGK
*
Exposed pad
DOUT_
EIN_
DIN_
EOUT_
MAX3802
DOUT_
EIN_
DIN_
THIS SYMBOL INDICATES A CONTROLLED-IMPEDANCE TRANSMISSION LINE.
EOUT_
RMOD_
CIM_
MAX3802
CARD 2
CARD 1
3.3V
LOS_
RMOD_
CIM_
LOS_
EP*
V
CC
4
4
4
4
4
4
4
4
4
R
MOD_
COAX, TWIN-AX, OR PC BOARD x 4
COAX, TWIN-AX, OR PC BOARD x 4
*EP MUST BE SOLDERED TO GROUND FOR
PROPER THERMAL AND ELECTRICAL PERFORMANCE.
3.3V
EP*
V
CC
R
MOD
_
4
4
4
4
4
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MAX3802UGK | 3.2Gbps Quad Adaptive Cable Equalizer with Cable Driver |
| MAX3803 | DC-Coupled, UCSP 3.125Gbps Equalizer |
| MAX3803UBP-T | DC-Coupled, UCSP 3.125Gbps Equalizer |
| MAX3804 | 12.5Gbps Settable Receive Equalizer |
| MAX3804ETE | 12.5Gbps Settable Receive Equalizer |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX3802EVKIT | 制造商:Maxim Integrated Products 功能描述:3.2GBPS QUAD ADAPTIVE CABLE EQUALIZER WITH CA - Bulk |
| MAX3802UTK+D | 功能描述:IC EQUALIZE CABLE 3.2GBPS 68TQFN RoHS:是 類(lèi)別:集成電路 (IC) >> 接口 - 驅(qū)動(dòng)器，接收器，收發(fā)器 系列:- 標(biāo)準(zhǔn)包裝:2,500 系列:- 類(lèi)型:驅(qū)動(dòng)器 驅(qū)動(dòng)器/接收器數(shù):4/0 規(guī)程:RS422 電源電壓:4.5 V ~ 5.5 V 安裝類(lèi)型:表面貼裝 封裝/外殼:16-SOIC（0.154"，3.90mm 寬） 供應(yīng)商設(shè)備封裝:16-SOIC N 包裝:帶卷 (TR) |
| MAX3802UTK+TD | 功能描述:IC EQUALIZE CABLE 3.2GBPS 68TQFN RoHS:是 類(lèi)別:集成電路 (IC) >> 接口 - 驅(qū)動(dòng)器，接收器，收發(fā)器 系列:- 標(biāo)準(zhǔn)包裝:1,240 系列:GD 類(lèi)型:收發(fā)器 驅(qū)動(dòng)器/接收器數(shù):3/5 規(guī)程:RS232 電源電壓:4.5 V ~ 5.5 V 安裝類(lèi)型:通孔 封裝/外殼:20-DIP（0.300"，7.62mm） 供應(yīng)商設(shè)備封裝:20-PDIP 包裝:管件 |
| MAX3803EVKIT | 功能描述:通信集成電路 - 若干 Evaluation Kit for the MAX3803 RoHS:否 制造商:Maxim Integrated 類(lèi)型:Transport Devices 封裝 / 箱體:TECSBGA-256 數(shù)據(jù)速率:100 Mbps 電源電壓-最大:1.89 V, 3.465 V 電源電壓-最小:1.71 V, 3.135 V 電源電流:50 mA, 225 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝:Tube |
| MAX3803UBP | 制造商:Maxim Integrated Products 功能描述:DC-COUPLED UCSP 3.125GBPS EQUALIZE - Rail/Tube |
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