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HI-DAC80V - Monolithic D/A Converter

Features

  • DAC 80V Alternative Source.
  • Monolithic Construction.
  • Fast Settling Time (Typ).
  • . . 1.5µs.
  • Guaranteed Monotonicity.
  • Wafer Laser Trimmed Linearity, Gain, Offset.
  • Span Resistors On-Chip.
  • On-Board Reference.
  • Supply Operation.
  • . . ±12V.

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Other Datasheets by Intersil Corporation

Full PDF Text Transcription

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HI-DAC80V TM Data Sheet March 2001 File Number 3110.2 12-Bit, Low Cost, Monolithic D/A Converter The Hl-DAC80V is a monolithic direct replacement for the popular DAC80 and AD DAC80. Single chip construction along with several design innovations make the Hl-DAC80V the optimum choice for low cost, high reliability applications. Intersil’ unique Dielectric Isolation (Dl) processing reduces internal parasitics resulting in fast switching times and minimum glitch. On board span resistors are provided for good tracking over temperature, and are laser trimmed to high accuracy. Internally the Hl-DAC80V eliminates code dependent ground currents by routing current from the positive supply to the internal ground node, as determined by an auxiliary R2R ladder.
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