LMH0044 Overview
The LMH0044 SMPTE 292M / 259M adaptive cable equalizer is a monolithic integrated circuit for equalizing 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 1.485 Gbps and supports SMPTE 292M, SMPTE 344M and SMPTE 259M. The LMH0044 implements DC restoration to correctly handle pathological data conditions (DC...
LMH0044 Key Features
- 2 SMPTE 292M, SMPTE 344M and SMPTE 259M pliant
- Supports DVB-ASI at 270 Mbps
- Data rates: 125 Mbps to 1.485 Gbps
- Equalizes up to 200 Meters of Belden 1694A at
- Manual Bypass and Output Mute with a Programmable Threshold
- Single-Ended or Differential Input
- 50Ω Differential Outputs
- Single 3.3V Supply Operation
- 208 mW Typical Power Consumption with 3.3V Supply
- Replaces the GS1574 and GS1574A
