SLAS063A - APRIL 1989 - REVISED MAY 1995
The TLC7628C, TLC7628E, and TLC2628I are dual, 8-bit, digital-to-analog converters (DACs) designed with separate on-chip data latches and feature exceptionally close DAC-to-DAC matching. Data is transferred to either of the two DAC data latches through a common, 8-bit input port. Control input DACA\/DACB determines which DAC is loaded. The load cycle of these devices is similar to the write cycle of a random-access memory, allowing easy interface to most popular microprocessor buses and output ports. Segmenting the high-order bits minimizes glitches during changes in the most significant bits, where glitch impulse is typically the strongest.
The TLC7628C operates from a 10.8-V to 15.75-V power supply and is TTL-compatible over this range. 2- or 4-quadrant multiplying makes these devices a sound choice for many microprocessor-controlled gain-setting and signal-control applications.
The TLC6728C is characterized for operation from 0°C to 70°C. The TLC7628I is characterized for operation from -25°C to 85°C. The TLC7628E is characterized for operation from -40°C to 85°C.
View more information about generic part numbers:TLC7628
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