Description

The MB40578-SK is an IC chip belonging to the category of Electronic Components. It is a low power ultra-high-speed video A/D converter that has been designed and fabricated with Fujitsu Advanced Bipolar Technology. The Fujitsu MB40578 employs the fully-parallel comparison technique (flash method) that enables high-speed conversion and can convert wide analog signals such as video signals into digital form at a sampling rate of DC through 20 Mega-samples/sec. This makes it an ideal device for digital video applications such as digital TV, video processing with a computer, or radar signal processing.

Specifications and features

• Resolution: 8 bits
• Linearity error: ±0.2% max. (MB40578)
• Maximum conversion rate: 20 MSPS min.
• Analog input voltage: 3.0V to 5.0V
• Digital I/O level: TTL compatible
• Single power supply: +5V
• Power Dissipation: 480mW typ.
• Package: Standard 22-pin DIP Package: Suffix: -P

Application Scenarios

The MB40578-SK is ideal for a wide range of digital video conversion applications. It is commonly used in digital TV, video processing with a computer, or radar signal processing.

Comparison

• High-speed performance enables the device to convert wide bandwidth analog signals such as video signals into digital signals at a sampling rate of DC through 20 Mega-samples/sec efficiently.
• The fully-parallel comparison technique facilitates quick conversion of analog signals.

• Consumes higher power as compared to other A/D converters.
• Not as widely available as other more common A/D converters in the market.