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.
주요기능
애플리케이션/용도
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
백플레인 및 인터커넥트 애플리케이션
통신 및 데이터 시스템의 고속 링크
SDH/SONET 전송 장비
Key Specifications:
Equalizers (Cable and Circuit Board)
