SPT5140

Supply Voltages
V_EE (measured to V_CC) ......................... 7.0 to 0.5 V
Input Voltages
CONV, Data, and Controls ...................... V_EE to 0.5 V
(measured to V_CC)
Ref+ (measured to V_CC) ......................... V_EE to 0.5 V
Ref (measured to V_CC) ......................... V_EE to 0.5 V
Temperature
Operating, ambient ............................ 25 to +85 °C
junction ...................................................... + 175 °C
Lead, soldering (10 seconds) ..................... + 300 °C
Storage ........................................... 60 to + 150 °C

Note 1: Operation at any Absolute Maximum Rating is not implied. See Electrical Specifications for proper nominal applied conditions in typical applications.

The SPT5140 is a monolithic 8-bit digital-to-analog converter capable of accepting video data at 400 MWPS. Complete with video controls - Sync, Blank, Reference White (Force High), Bright - the SPT5140 directly drives doubly-terminated 50 or 75 ohm loads to standard composite video levels. Standard set-up level is 7.5 IRE. The SPT5140 includes an internal precision bandgap reference which can drive two other SPT5140s in an RGB graphics system.

The SPT5140 is available in a 24-lead PDIP package in the industrial temperature range of 25 °C to +85 °C. Contact the factory for military temperature and /883 versions.