■ DESCRIPTION

The MB40950 is a 10-bit resolution high-speed digital-to-analog converter, designed for video processing applications such as TVsets and VCRS.

The MB40950 has 10-bit resolution 3 channels D/A converters. Digital data are input to the 10-bit digital input ports, and the input digital data are converted into the analog data in minimum 60 Mega sample per seconds (MSPS). The analog output voltage is provided in a range of DC +3V to +5V (2Vp-p level) .

The MB40950 is fabricated by the Fujitsu’s advanced bipolar process and housed in a 48-pin plastic QFP.

The MB40950 is designed for video signal processing, and it is suitable for TVS and VCRS applications.

■ FEATURES

• 10-bit x 3 channels D/A converters

• Max. 60 MHz input clock frequency providing 60 MSPS data conversion rate

• Linearity error : Max. +/-0.07

• Analog output voltage range : 3V to 5V (2Vp-p level)

• Digital input voltage level : TTL level

• On-chip reference voltage generator

• Low power consumption :

– Typical 460mW at 2Vp-p analog output voltage

– Typical 350mW at 1Vp-p analog output voltage

• Single +5V power supply

• Operating temperature range : -20°C to +70°C

• Fujitsu’s advanced bipolar process

• Package : 48-pin plastic QFP (Suffix : -PF)