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14-Bit R/D-Monolithic Converter, Low Cost:RD-19240


Manufacturer: DDC show products

The RD-19240 is a low cost programmable 10,12 or 14 bit resolution ASIC tracking resolver-to-digital converter. This converter offers off-the-shelf solutions for today's high volume motion feedback applications.

Description

The RD-19240 is a low cost programmable 10,12 or 14 bit resolution ASIC tracking resolver-to-digital converter. This converter offers off-the-shelf solutions for today's high volume motion feedback applications. This ASIC converter features programmable parameters such as resolution with accuracies to 8 arc minutes. The converter may be configured for operation with a single +5VDC power supply. Programmable bandwidth for dual applications with a single converter and a velocity output used to replace tachometers may be scaled to your application needs. The velocity scale factor / tracking rate is programmed with a single resistor. The optional internal synthesized reference feature eliminates errors due to quadrature voltage and ensures operation with a rotor-to-stator phase shift of up to 45 degrees. Inputs may be configured for resolver, synchro, LVDT / RVDT and DC SIN / COS.

  • Resolution:10, 12, or 14 bit.
  • Accuracy:To 8 minutes.
  • Tracking:To 1152rps.

Features

  • Accuracy to 8 Arc Minutes
  • Internal Synthesized Reference
  • Up to 45 Degree Phase Shift Correction
  • +5 Volt Only Option
  • Programmable:
  • Resolution 10, 12, or 14 Bit
  • Bandwidth
  • Tracking Rate
  • Built-In-Test (BIT) Output
  • Internal Encoder Emulation (A quad B)
  • Programmable for LVDT Input
  • Velocity Output
  • -Operating Temperature Options
  • -40 to +85° C
  • -40 to +125° C
  • -55 to +125° C
  • Minimum Quantity Applies

Order info

 RD-19420