AD1139

LAST TIME BUY

High Accuracy, 18-Bit Digital-to-Analog Converter

Data Sheet (Rev. A) Product Selection Table
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Part Details

  • 18-Bit Resolution
  • Low Nonlinearity
    Differential: ±1/2LSB max
    Integral: ±1/2LSB max
  • High Stability
    Differential TC: ±1ppm/°C max
    Integral TC: ±1/2ppm/°C max
    Gain TC (with Reference): ±4ppm/°C max
  • Fast Settling
    Full Scale: 40µs to ±0.00019%
    LSB: 6µs to ±0.00019%
  • Small Hermetic 32-Lead Triple
    DIP Package
  • Low Cost
AD1139
High Accuracy, 18-Bit Digital-to-Analog Converter
AD1139 Functional Block Diagram
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Documentation

Data Sheet 1

Cross Reference Guide 4

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Tools & Simulations

Precision DAC Error Budget Tool

The Precision DAC Error Budget Tool is a web application that calculates the DC Accuracy of precision DAC signal chains. It shows how the static errors accumulate throughout your signal chain to quickly evaluate the design tradeoffs. Calculations include the DC errors introduced by Voltage References, Operation Amplifiers and Precision DACs.

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