ADC Microcircuits ICL7106 and ICL7107 for Meters

ADC Microcircuits ICL7106 and ICL7107 for MetersPortable meters, voltmeters, ammeters, as well as multimeters and thermometers comprise a separate group of devices. A whole group of analogue-to-digital converters was developed especially for these types of equipment. These microcircuits are designed to be used in portable meters.ADC microcircuits ICL7106 and ICL7107 are two examples of such integrated circuits.ADCs of this series are highly efficient integrated circuits with low energy consumption and analogue-to-digital converters. Data is displayed on a 3 1/2 segmental LCD display. ICL7107 is designed to show information of an LED display. They have a high input resistance and don&need any additional external circuits for indicator drivers.The in-built components include: ADC, drivers for indicator of signal polarity and digital signals, segment decipherers, a reference voltage source, and a clock oscillator.The integrated circuits are designed to directly control non-multiplex LCD and LED screens. These integrated circuits allow creating compact and precise measuring instruments with digital displays. The number of necessary components is considerably reduced. As the result, the device is cheaper and at the same time more reliable.These highly-accurate integrated circuits can have numerous applications. They have differential inputs with high input resistance as well as differential reference voltage. Both features are very useful not only for taking regular types of...