MS9288A is a low-cost, low-power, high performance device, which consists of HDMI Transmitter, three 10-bit video Analog-to-Digital Converters and audio encoder, which can convert VGA or YPbPr signals to HDMI, maximum conversion rate of 165MHz. MS9288A support L/R audio input.MS9288A with embedded MCU and ROM code.


Main Function and Features

Analog Video Input

  Support Hot Plug

  Triple 10-bit ADC

  Support HDCP via external EEPROM

  Maximum analog sampling rate up to 165MHz

Video Enhancement

  Support analog input range: 0.45~1.1(P-P)

  Black/White level expansion

  Auto offset/phase adjustment

  Color transition improvement

  Support Sync-on-Green(SOG)

  Dynamic peaking

  VGA/YPbPr auto detection

  Brightness, Saturation, Contrast, HUE adjustment

L/R Audio Input

System Control

  Double channel 24-bit ADC

  Master I2C Interface

  Sample rate is 48KHz

  I2C master interface for DDC control

Auto-mode Detection

  Support external crystal at 24.576MHz

HDMI Output


  Support HDMI 1.3 and DVI1.0

  QFN-48 plastic(6mmx6mm)

  Integrated HDMI 1.3 TMDS core running at 165MHz

  3.3V and 1.8V power supply

  Support 24-bit color depth and Resolutions up to 1080P@60Hz

  PB-free and RoHS compliant

Function Block Diagram