Broadcast reference monitor

Products and reference designs

Broadcast reference monitor

Block diagram

Overview

Our integrated circuits and reference designs help you create an innovative broadcast reference monitor design with excellent picture quality with high refresh rates, a variety of input source capability and low-power consumption.

Design requirements

Modern broadcast reference monitors often require:

  • Liquid crystal display (LCD) screen and local dimming light-emitting diode (LED) backlight drivers provide high dynamic range (HDR) monitors.
  • Versatile input source capabilities such as high-definition multimedia interface (HDMI) and serial digital interface (SDI ).
  • Highly-efficient and low-noise power supplies to avoid interference with interface and display data.

Block diagram

Find products and reference designs for your system.

Broadcast reference monitor

LED backlight LED backlight LED backlight driver LED backlight driver Logic & control Logic & control Logic gates Logic gates Switches/MUXES Switches/MUXES Input user interface Input user interface Capacitive touch MCU Capacitive touch MCU MCU MCU Non-isolated DC/DC power supply Non-isolated DC/DC power supply Buck converter Buck converter Boost converter Boost converter Load switches Load switches LDO LDO Buck-boost converter Buck-boost converter Voltage supervisor Voltage supervisor Digital processing Digital processing SoC SoC MIPI CSI/DSI bridges MIPI CSI/DSI bridges Buffer Buffer LVDS LVDS Audio output Audio output Audio filtering Audio filtering Headphone amp Headphoneamp Line driver Line driver Display Display TCON TCON MIPI CSI/DSI bridges MIPI CSI/DSI bridges Buffer Buffer LVDS LVDS VCOM DAC VCOM DAC LCD/OLED bias LCD/OLED bias Self-diagnostics/monitoring Self-diagnostics/monitoring Temperature sensor Temperature sensor Current sense Current sense Ambient light sensor Ambient light sensor Wired interface (video input) Wired interface (video input) SDI bidirectional I/Os SDI bidirectional I/Os HDMI redriver/retimer HDMI redriver/retimer SDI equalizer SDI equalizer DisplayPort redriver/equalizer DisplayPort redriver/equalizer ESD ESD ESD ESD ESD ESD ESD ESD DVI transceiver DVI transceiver ESD ESD Wired interface (video output) Wired interface (video output) SDI bidirectional I/Os SDI bidirectional I/Os SDI cable drivers SDI cable drivers ESD ESD ESD ESD Memory Memory Flash Flash DDR DDR Memory power management Memory power management

Technical documentation

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Type Title Date
Application note AN-2146 Power Design for SDI and Other Noise-Sensitive Devices (Rev. A) 29 Apr 2013
Application note AN-2145 Power Considerations for SDI Products (Rev. B) 26 Apr 2013
White paper Build a true fidelity system using video signal conditioners 17 Jun 2016
Application note 3G-SDI Cable Driver Compatibility Guide – TI / Semtech 04 Oct 2017
Application note Simplifying 4K SDI Video Design with a Bidrectional I/O 02 Nov 2017

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