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参数资料
| 型号： | MAX3804ETE#G16 |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 6/9页 |
| 文件大小： | 0K |
| 描述： | IC EQUALIZER REC 12.5GBPS 16TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 100 |
| 类型： | 发射器 |
| 规程： | 以太网 |
| 电源电压： | 3 V ~ 3.6 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-WFQFN 裸露焊盘 |
| 供应商设备封装： | 16-TQFN-EP（3x3） |
| 包装： | 管件 |
| 产品目录页面： | 1408 (CN2011-ZH PDF) |
Applications Information
Equalizer Boost Level Control
The MAX3804 equalizer is intended for use at the
receive end of an FR-4 PC board transmission line,
typically up to 30in of differential 6-mil stripline or
microstrip. It is specifically designed to mitigate
intersymbol interference caused by the frequency-
dependent path loss of FR-4 transmission lines. It can
also be used with a variety of other transmission-line
materials and geometries, including coaxial cable,
or PC board paths that include well-engineered
connectors. Table 1 shows the relationship between
nominal 6-mil FR-4 transmission line length and
equalization setting.
Supply Voltage Connections
The CML input and output supplies (VCC1, VCC2) can
be connected to +1.8V to +3.3V. VCC1 and VCC2 need
not be connected to the same supply voltage; however,
the core supply (VCC) must be connected to +3.3V.
Package and Layout Considerations
The MAX3804 is packaged in a 3mm x 3mm plastic-
encapsulated 16-lead thin QFN package. The package
has an exposed pad that provides thermal and
electrical connectivity to the IC and must be soldered
to a high-frequency ground. Use good layout tech-
niques for the SDI
± and SDO± PC board transmission
lines, and configure the trace geometry near the IC
package to minimize impedance discontinuities.
Power-supply decoupling capacitors should be as
close as possible to the IC.
MAX3804
12.5Gbps Settable Receive Equalizer
6
_______________________________________________________________________________________
VARIABLE
ATTENUATOR
LIMITING
AMP
FLAT-
RESPONSE
AMPLIFIER
BOOST-
RESPONSE
AMPLIFIER
MAX3804
VARIABLE
ATTENUATOR
CML
50
50
EQ1
SDI+
SDI-
EQ2
EQ3
VCC2
DIGITAL-
TO-ANALOG
CONVERTER
∑
50
50
VCC1
SDO+
SDO-
Figure 1. Functional Diagram
ESD
DIODES
50
50
SDO-
SDO+
VCC2
VCC
MAX3804
Figure 2. Simplified Output Structure
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX3804ETE-T | 制造商:Maxim Integrated Products 功能描述:12.5GBPS SETTABLE RECEIVE EQUALIZER - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC EQUALIZER 12.5GBPS QFN 制造商:Maxim Integrated Products 功能描述:Equalizers 12.5Gbps Settable Receive EQ |
| MAX3804EVKIT | 制造商:Maxim Integrated Products 功能描述:12.5GBPS SETTABLE RECEIVE EQUALIZER - Bulk |
| MAX3804EVKIT# | 制造商:Maxim Integrated Products 功能描述:12.5GBPS SETTABLE RECEIVE EQUALIZER - Boxed Product (Development Kits) |
| MAX3805ETE | 功能描述:特定功能逻辑 10.7Gbps Settable Receive EQ RoHS:否 制造商:Texas Instruments 产品: 系列:SN74ABTH18502A 工作电源电压:5 V 封装 / 箱体:LQFP-64 封装:Tube |
| MAX3805ETE#G16 | 功能描述:以太网 IC 10.7Gbps Settable Receive EQ RoHS:否 制造商:Micrel 产品:Ethernet Switches 收发器数量:2 数据速率:10 Mb/s, 100 Mb/s 电源电压-最大:1.25 V, 3.45 V 电源电压-最小:1.15 V, 3.15 V 最大工作温度:+ 85 C 封装 / 箱体:QFN-64 封装:Tray |
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