■ DESCRIPTION
The Fujitsu MB40168 and MB40178 are high speed, low power single chip A/D and D/A converters designed for video processing applications. The A/D converter has a resolution of 8 bits while the D/A converter has 9-bit resolution. They are fabricated in Fujitsu’s advanced bipolar technology, and housed in a 48-pin plastic shrink DIP or 44-pin plastic QFP package.

■ FEATURES
• Resolution A/D: 8 bits
                    D/A: 9 bits
• Conversion Rate A/D: Max. 20 MSPS
                              D/A: Max. 40 MSPS
• Linearity Error A/D: Max. + 0.3%
                          D/A: Max. + 0.2%
• On-chip reference voltage generator (resistor divided method) and clamp circuit
• Analog Input Voltage 3 to 5 V without clamp circuit
                                     0 to 3 V in 1.95 VP-P clamp circuit
• Analog Output Voltage 3 to 5 V
• Digital Input/Output Interface TTL Levels
• Power Supply Voltage + 5.0 V single power supply
• Power Dissipation Typ. 350 mW
• Package Options 48-pin Plastic Shrink DIP/
                               44-pin Plastic QFP Package