MS9288A VGA/YPbPr to HD Converter
The MacroSilicon MS9288A is a low-cost, low-power VGA/YPbPr to HD converter with a maximum conversion rate of 165 MHz. It integrates three 10-bit video ADCs, an HD transmitter, and an audio encoder, supporting stereo audio input with an integrated MCU and firmware.
Compared with MS9288C, MS9288A supports automatic VGA/YPbPr detection.
Key Specifications
| Item | Specification |
|---|---|
| Product type | VGA/YPbPr to HD converter (integrated MCU) |
| Analog input | Automatic VGA / YPbPr detection |
| HD output | HD transmitter |
| Maximum resolution | 1080P @ 60 Hz; 165 MHz |
| ADC | 3x 10-bit, 165 MSPS |
| Color depth | 24-bit |
| Audio input | Dual 24-bit ADC, 48 kHz sampling |
| Control | I²C slave; DDC I²C master |
| Video processing | Black/white boost, transition enhancement, dynamic peak boost; brightness/saturation/contrast/hue |
| MCU | Integrated MCU and firmware |
| Power | 3.3 V + 1.8 V |
| Clock | External 24.576 MHz crystal |
| Package | QFN48 (6 mm x 6 mm) |
Block Diagram
Key Features
- Compact QFN48 with integrated MCU, no external MCU required.
- Automatic VGA/YPbPr detection.
- 165 MSPS triple 10-bit ADC.
- Multiple image enhancement algorithms.
- DDC I²C master mode.
Typical Applications
- Low-cost VGA/YPbPr to HD adapters
- Legacy interface upgrade for industrial / commercial displays
- Single-chip adapter designs with built-in MCU
- Portable video conversion dongles
References
Notes
This page is based on the official MacroSilicon product page. Confirm parameters with the latest datasheet and project validation.