Renesas (ICL7106CPLZ) Analogue to Digital Converter, 3-1/2 Digit

Analogue to Digital Converter, 3-1/2 Digit, LCD/LED Display, 3 SPS, Dual (+/-),-5 V, 5 V, DIP-40Product OverviewThe ICL7106CPLZ is a 3-1/2 digit LCD high performance low power A/D Converter.Included are seven segment decoders, display drivers, a reference and a clock.The ICL7106 is designed to interface with a liquid crystal display (LCD) andincludes a multiplexed backplane drive, the ICL7107 will directly drive aninstrument size light emitting diode (LED) display. The ICL7106 bring together acombination of high accuracy, versatility and true economy. It features autozero to less than 10µV, zero drift of less than 1µV/°C, input bias current of10pA (maximum) and rollover error of less than one count. True differentialinputs and reference are useful in all systems, but give the designer anuncommon advantage when measuring load cells, strain gauges and other bridgetype transducers. Finally, the true economy of single power supply operation(ICL7106), enables a high performance panel meter to be built with the additionof only 10 passive components and a display.Guaranteed zero reading for 0V input on all scalesTrue polarity at zero for precise null detection1pA Typical input currentTrue differential input and reference, direct display driveLow noise (