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M08026

HD/SD Digital Video Cable Equalizer (QFN)

Overview

Description

The M08026 is a high-speed, low-power, adaptive co-axial cable equalizer designed to increase the maximum low-jitter transmission distance of serial digital video signals across commonly used bandwidth-limiting 75Ω coaxial cable.

The M08026 is designed for data rates at 1.485 Gb/s and 270 Mb/s to support serial digital video transmission for standard definition (525i and 625i) and high definition (720p, 1080i, and 1080p) component video. The device also supports 8-bit or 10-bit component digital video (RGB or YCbCr 4:4:4 sampled and YCbCr 4:2:2 or 4:2:0 sampled).

This device automatically optimizes the transfer function based on the bit rate and cable length to minimize the inter-symbol interference (ISI) jitter caused by the cable and to remove the DC offset components introduced with the pathological video pattern and AC coupling in systems.

The low-noise, high-gain equalizer allows for low jitter HD transmissions up to a length of 200m (Belden 1694A) and 120m (Belden 8281). For SD data rate, cable lengths up to 400m (Belden 1694A) and 300m (Belden 8281) are supported.

Features

Adaptive cable equalization
Optimized data rates at 270 Mb/s to 1.485 Gb/s
Allows typical equalized length of up to 200m (Belden 1694A) and 120m (Belden 8281) for transmission at 1.485 Gb/s
Allows typical equalized length of up to 400m (Belden 1694A) and 300m (Belden 8281) for transmission at 270 Mb/s
Mute and manual bypass mode
Differential CML outputs (50 Ω on-chip terminations)
Single 3.3V power supply
Small form factor and foot print (4x4 mm², 16-pin QFN package)
Low power dissipation
Extended operating temperature range: –10°C to +85 °C

Ordering Information

Part	Description	Package	Pin Count	Status
M08026G-11	HD/SD Digital Video Cable Equalizer QFN	QFN / MLF	16

Documentation

Sales / Marketing
- Product Briefs
  - M08026 Product Brief (366.12 KB)
    August 10, 2011
Hardware Design Docs
- RoHS/IPC Report
  - M08026G-11 IPC Report (274.59 KB)
    September 6, 2011
  - M082026-11 4QFN 16 Unisem IPC Report (728.68 KB)
    March 16, 2012

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