DS16EV5110 - 用于 DVI、HDMI 接收器端应用的视频均衡器 (3D+C)

DS16EV5110是TI德州仪器公司的一款DVI/HDMI产品，DS16EV5110是用于 DVI、HDMI 接收器端应用的视频均衡器 (3D+C)，本站介绍了DS16EV5110的封装应用图解、特点和优点、功能等，并给出了与DS16EV5110相关的TI元器件型号供参考。

DS16EV5110 - 用于 DVI、HDMI 接收器端应用的视频均衡器 (3D+C) - DVI/HDMI - 显示和成像串行器/解串器 - 德州仪器

产品描述

The DS16EV5110 is a multi-channel equalizer optimized for video cable extension sink-side applications. It operates between 250Mbps and 2.25Gbps with common applications at 1.65Gbps and 2.25Gbps (per data channel). It contains three Transition-Minimized Differential Signaling (TMDS) data channels and one clock channel as commonly found in DVI and HDMI cables. It provides compensation for skin-effect and dielectric losses, a common phenomenon when transmitting video on commercially available high definition video cables.

The inputs conform to DVI and HDMI requirements and features programmable levels of input equalization. The programmable levels of equalization provide optimal signal boost and reduces inter-symbol interference. Eight levels of boost are selectable via a pin interface or by the optional System Management Bus.

The clock channel is optimized for clock rates of up to 225 MHz and features a signal detect circuit. To maximize noise immunity, the DS16EV5110 features a signal detector with programmable thresholds. The threshold is adjustable through a System Management Bus (SMBus) interface.

The DS16EV5110 also provides support for system power management via output enable controls. Additional controls are provided via the SMBus enabling customization and optimization for specific applications requirements. These controls include programmable features such as output amplitude and boost controls as well as system level diagnostics.

产品特性

8 Levels of Equalization Settable by 3 Pins or Through the SMBus Interface
DC-Coupled Inputs and Outputs
Optimized for Operation From 250 Mbps to 2.25 Gbps in Support of UXGA, 480 I/P, 720 I/P, 1080 I, and 1080 P With 8, 10, and 12-Bit Color Depth Resolutions
Two DS16EV5110 Devices Support DVI/HDMI Dual Link
DVI 1.0, and HDMI 1.3a Compatible TMDS Interface
Clock Channel Signal Detect (LOS)
Enable for Power Savings Standby Mode
System Management Bus (SMBus) Provides Control of Boost, Output Amplitude, Enable, and Clock Channel Signal Detect Threshold
Low Power Consumption: 475mW (Typical)
0.13 UI Total Jitter at 1.65 Gbps Including Cable
Single 3.3V Power Supply
Small 7mm x 7mm, 48-Pin Leadless WQFN Package
-40°C to +85°C Operating Temperature Range
Extends TMDS Cable Reach Over: > 40 Meters 24 AWG DVI Cable (1.65Gbps) > 20 Meters 28 AWG DVI Cable (1.65Gbps) > 20 Meters Cat5/Cat5e/Cat6 Cables (1.65Gbps) > 20 Meters 28 AWG HDMI Cables (2.25Gbps)

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