Reference Design for Low-noise Precision Variable Voltage Reference TIPD194 (ACTIVE)

Description & Features

Technical Documents

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Key Document

Description

TIPD194 is a precision dynamic voltage reference source that is able to supply a voltage range from of ±10 V with a 16-bit resolution focusing on initial accuracy and low noise.

Features
  • ±10 V output range
  • Less than 0.02 %FSR initial accuracy
  • Circuit is tested across temperature

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Schematic/Block Diagram

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Design Guide

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TI Devices (4)

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Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
DAC8820  16-Bit, Parallel Input Multiplying DAC  Digital-to-analog converters (DACs)  Sample & Buy View Design Kits & Evaluation Modules
OPA227  High Precision, Low Noise Operational Amplifiers  Operational amplifiers (op amps)  Sample & Buy View Design Kits & Evaluation Modules
REF5010  Low Noise, Very Low Drift, Precision Series Voltage Reference  Voltage references  Sample & Buy Not Available
TPS717  150mA, High PSRR, Low Quiescent Current, Low Noise LDO  Power management  Sample & Buy View Design Kits & Evaluation Modules

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
DAC8820 Download Download
OPA227 Download -
Download Download
REF5010 Download Download
Download Download
TPS717 Download Download
Download Download
Download Download

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Technical Documents

See the Important Notice and Disclaimer covering reference designs and other TI resources.

Application notes (1)
Title Date Type
What is a Multiplying DAC (MDAC)? 13 Jan 2016
User guides (1)
Title Type Size (KB) Date
PDF 893 21 Apr 2015
Design files (2)
Title Type Size (KB) Date
PDF 109 12 Jan 2016
PDF 174 12 Jan 2016
Related Tools & Software

Reference Designs  ( 1 )

Name Part Number Tool Type
±10V Four-Quadrant Multiplying DAC Reference Design  TIPD137  TI Designs

Software (1)



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