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MAX3801
3.2Gbps適応型イコライザ
業界最小の3.2Gbps適応型ケーブルイコライザ
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ステータス
入手可能：データシートは請求により入手可能
製品概要
The MAX3801 is a +3.3V adaptive cable equalizer
designed for coaxial and twin-axial cable point-to-point
communications applications. The equalizer includes
differential CML data inputs and outputs, a loss-of-signal
(active-low LOS) output, and a cable integrity monitor (CIM)
output.
The adaptive cable equalizer is capable of equalizing
differential or single-ended signals at data rates up to
3.2Gbps. It automatically adjusts to attenuation caused
by skin-effect losses of up to 30dB at 1.6GHz. The
equalizer effectively extends the usable length of copper
cable in high-frequency interconnect applications.
The MAX3801 is available in a 24-pin QFN package
with exposed pad and consumes only 125mW at
+3.3V.
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データシート
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主な特長
- Single +3.3V Operation
- Typical Power Dissipation = 125mW at +3.3V
- Data Rates Up to 3.2Gbps
- Equalizer Automatically Adjusts for Different
Cable Lengths
- 0dB to 30dB Equalization at 1.6GHz (3.2Gbps)
- Loss-of-Signal (LOS-bar) Indicator
- Cable Integrity Monitor (CIM)
- On-Chip Input and Output Terminations
- Low External Component Count
- Operating Temperature Range = 0°C to +85°C
- ESD Protection on Inputs and Outputs
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アプリケーション/用途
- バックプレーンおよびインターコネクトアプリケーション
- 通信およびデータシステムでの高速リンク
- SDH/SONET伝送装置
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主な仕様：
| Equalizers (Cable and Circuit Board) |
| Part Number |
Applications |
Data Rate
(Mbps) |
Data Rate
(Mbps) |
Max. Reach @ Max. Data Rate |
VSUPPLY
(V) |
I/O Type |
Channels |
Rx Eq. @ Max. Rate
(dB) |
Package/Pins |
Smallest Available Pckg.
(mm2) |
Oper. Temp.
(°C) |
| min |
max |
typ |
max w/pins |
| MAX3801 |
| Copper Cable Interconnect | | Printed Circuit Board Interconnect | | SDH/ SONET/ DWDM/ ATM/ PONs |
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622 |
3200 |
30m Cable |
3.3 |
CML |
1 |
30 |
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16 |
0 to +85 |
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全Equalizers (Cable and Circuit Board) (21)
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Pricing Notes:
This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific prices and delivery, please see the price and availability page or contact an authorized distributor.
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図
 標準アプリケーション回路
その他の情報
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情報インデックス
参考文献： 19-1999
Rev 4;
2004-08-13
このページの最終更新日： 2009-10-07
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