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Special-Purpose Analog-to-Digital Converters

Special-purpose Analog-to-Digital Converters (ADCs) perform dedicated functions such as dual-slope conversion, voltage-to-frequency conversion, frequency-to-voltage conversion and 3½ digit Binary-Coded Decimal (BCD) and binary conversion. These devices may be combined with other functions such as driving Liquid Crystal Displays (LCDs) or Light Emitting Diodes (LEDs).

Featured Special-Purpose ADCs


  • 3½ Digit ADC
  • Direct LED Display Drive
  • Low Drift VREF : 20 ppm/°C
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  • 12-bit Resolution ADC
  • Single Channel
  • 10 Samples Per Second (SPS) Dual Slope
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  • 3½ Digit ADC
  • Single Channel
  • 25 SPS Dual Slope
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Companion Products

Voltage References

Looking for stable voltage references for your data conversion system to help improve accuracy and reduce error? Check out our voltage reference products.

Operational Amplifiers

Looking for a complete amplifier solution for your data conversion application? Check out our wide selection of operational amplifiers.