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AD557 Datasheet DACPORT/ Low-Cost Complete mP-Compatible 8-Bit DAC

Manufacturer: Analog Devices

General Description

PRODUCT HIGHLIGHTS The AD557 DACPORT® is a complete voltage-output 8-bit digital-to-analog converter, including output amplifier, full microprocessor interface and precision voltage reference on a single monolithic chip.

No external components or trims are required to interface, with full accuracy, an 8-bit data bus to an analog system.

The low cost and versatility of the AD557 DACPORT are the result of continued development in monolithic bipolar technologies.

Overview

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Key Features

  • Complete 8-Bit DAC Voltage Output.
  • 0 V to 2.56 V Internal Precision Band-Gap Reference Single-Supply Operation: +5 V (؎ 10%) Full Microprocessor Interface Fast: 1 ␮ s Voltage Settling to ؎1/2 LSB Low Power: 75 mW No User Trims Required Guaranteed Monotonic Over Temperature All Errors Specified TMIN to TMAX Small 16-Pin DIP or 20-Pin PLCC Package Low Cost.