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STV8438CV
TRIPLE 8-BIT D/A CONVERTER
s 3 CHANNEL D/A CONVERTER s 8-BIT RESOLUTION s 70 MEGASAMPLES PER SECOND CONVER-
SION RATE
s AUXILIARY ANALOG R, G, B, SWITCHING CAPABILITIES
s SINGLE VOLTAGE +5V OPERATION s ON-CHIP VOLTAGE REFERENCE s VOLTAGE OUTPUT BUFFER AMPLIFIER s TTL COMPATIBLE DIGITAL INPUTS s BINARY INPUT ON ALL CHANNELS
s 2’s COMPLEMENT INPUT CAPABILITY ON TWO CHANNELS
s MONOLITHIC BIPOLAR s 850mW POWER DISSIPATION s OPERATING TEMPERATURE RANGE 0oC TO
+70oC
The STV8438CV contains three 8-bit D/A converters with a high performance on-chip voltage reference. Internal analog multiplexing between the signals from the internal D/A converter and from auxiliary analog R, G, B signals is provided. Either binary or 2’s complement inputs are available for two of the three channels.