LMH0394 Overview
The LMH0394 3-Gbps HD/SD SDI Low Power Extended Reach Adaptive Cable Equalizer is designed to equalize data transmitted over cable (or any media with similar dispersive loss characteristics). The equalizer operates over a wide range of data rates from 125 Mbps to 2.97 Gbps and supports ST 424, ST 292, ST 344, ST 259, and DVBASI standards(1). The LMH0394 provides extended cable reach with improved immunity to...
LMH0394 Key Features
- Equalized Cable Lengths (Belden 1694A): 200 Meters at 2.97 Gbps, 220 Meters at 1.485 Gbps, and 400 Meters at 270 Mbps
- Ultra Low Power Consumption: 115 mW (Normal Operation)
- Power-Save Mode With Auto Sleep Control (17-mW Typical Power Consumption in PowerSave Mode)
- Designed for Crosstalk Immunity
- Output De-Emphasis to pensate for FR4
- Digital and Analog Programmable MUTEREF
- Optional SPI Register Access
- Input Data Rates: 125 Mbps to 2.97 Gbps
- Programmable Launch Amplitude Optimization
- Cable Length Indicator
