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ICL7107

ICL7107 Manufacturer

Intersil

ICL7107 Description

3 1/2 Digit, LED Display, A/D Converters

ICL7107 Description

3 1/2 Digit, LCD/LED Display, A/D Converters

ICL7107 Datasheet (PDF)

The Integrating A/D Converter (ICL7135)
ICL7107 Datasheet
Building a Battery Operated Auto Ranging DVM with the ICL7106
Low Cost Digital Panel Meter Designs and Complete Instructions for LCD and LED Kits
Tips for Using Single Chip 31/2 Digit A/D Converters
Overcoming Common Mode Range Issues When Using Intersil Integrating Converters
3 1/2 Digit, LCD/LED Display, A/D Converters

ICL7107 Price & Availability


Check ICL7107 Price & Availability at Canics

ICL7107 Features

  • Guaranteed Zero Reading for 0V Input on All Scales
  • True Polarity at Zero for Precise Null Detection
  • 1pA Typical Input Current
  • True Differential Input and Reference, Direct Display Drive
    • LCD ICL7106, LED lCL7107
  • Low Noise - Less Than 15?VP-P
  • On Chip Clock and Reference
  • Low Power Dissipation - Typically Less Than 10mW
  • No Additional Active Circuits Required
  • Enhanced Display Stability

ICL7107 Features

  • Guaranteed Zero Reading for 0V Input on All Scales
  • True Polarity at Zero for Precise Null Detection
  • 1pA Typical Input Current
  • True Differential Input and Reference, Direct Display Drive
    • LCD ICL7106, LED lCL7107
  • Low Noise - Less Than 15ìVP-P
  • On Chip Clock and Reference
  • Low Power Dissipation - Typically Less Than 10mW
  • No Additional Active Circuits Required
  • Enhanced Display Stability
  • Pb-Free Plus Anneal Available (RoHS Compliant)

ICL7107 Description

The Intersil ICL7106 and ICL7107 are high performance, low power, 31/2 digit A/D converters. Included are seven segment decoders, display drivers, a reference, and a clock. The ICL7106 is designed to interface with a liquid crystal display (LCD) and includes a multiplexed backplane drive; the ICL7107 will directly drive an instrument size light emitting diode (LED) display.

The ICL7106 and ICL7107 bring together a combination of high accuracy, versatility, and true economy. It features autozero to less than 10µV, zero drift of less than 1µV/oC, input bias current of 10pA (Max), and rollover error of less than one count. True differential inputs and reference are useful in all systems, but give the designer an uncommon advantage when measuring load cells, strain gauges and other bridge type transducers. Finally, the true economy of single power supply operation (ICL7106), enables a high performance panel meter to be built with the addition of only 10 passive components and a display.

Products Similar to ICL7107

CA3162, HI-7159A, ICL7135, ICL7136

 
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