GENERAL DESCRIPTION
The SPT5220 is a monolithic 10-bit, 80 MWPS CMOS D/A converter for high-resolution color graphics and video system applications. The device operates from a single +5 V power supply and all digital inputs are TTL/CMOS compatible.
The SPT5220 generates RS343A-compatible video outputs (capable of driving a doubly-terminated 75 Ω load) and RS170-compatible video outputs (capable of driving a singly terminated 75 Ω load) without the need for external buffers. The data latches minimize the data time skew and reduce the glitches that can adversely affect many applications.
The device is available in a 28-lead plastic DIP package over the commercial temperature range.

FEATURES
• 80 MWPS Pipelined Operation
• +5 V CMOS Monolithic Construction
• ±0.4 LSB Differential Linearity Error
• ±0.6 LSB Integral Linearity Error
• TTL-Compatible Inputs
• RS-343A/RS-170 Compatible Outputs
• Binary or Two's Complement Input Data Format
• Low Power Dissipation of 260 mW
• Internal/External Voltage Reference

APPLICATIONS
• High Resolution Color Graphics
• Medical Electronics: CAT, PET, MR Imaging Displays
• CAD/CAE Workstations
• General Purpose High-Speed D/A Conversion
• Direct Digital Synthesis (DDS)
• Digital Radio Transmitters/Modulators
• High Definition Television (HDTV)