41/2 Digit Lcd, Single-chip A/d Converter Corporation

The Intersil ICL7129 is a very high performance 41/2-digit, Analog-to-digital converter that directly drives a multiplexed liquid crystal Display This single chip CMOS integrated cir- cuit requires only a few passive components and a reference to operate. It is ideal for high resolution hand-held digital multimeter applications. The performance of the ICL7129 has not been equaled before in a single chip A/D converter The successive integra- tion technique used in the ICL7129 results in accuracy better than 0.005% of full scale and resolution down to 10V/count. The ICL7129 drawing only 1mA from a 9V battery, is well suited for battery powered instruments. Provision has been made for the detection and indication of a LOW/BATTERY condition. Autoranging instruments CAN be made with the ICL7129 which provides overrange and underrange outputs and 10:1 range changing input. The ICL7129 instantly checks for continuity, giving both a visual indication and a Logic level output which CAN enable an external audible transducer. These features and the high performance of the ICL7129 make it an extremely versatile and accurate instrument-on-a-chip. By Intersil Corporation
Part Manufacturer Description Datasheet Samples
ICL7129ACPL-2 Maxim Integrated Products IC 1-CH 4-BIT DUAL-SLOPE ADC, PARALLEL ACCESS, PDIP40, PLASTIC, DIP-40, Analog to Digital Converter
ICL7129ACPL+2 Maxim Integrated Products IC 1-CH 4-BIT DUAL-SLOPE ADC, PARALLEL ACCESS, PDIP40, LEAD FREE, PLASTIC, DIP-40, Analog to Digital Converter
ICL7129ACQH-D Maxim Integrated Products IC 1-CH 4-BIT DUAL-SLOPE ADC, PARALLEL ACCESS, PQCC44, PLASTIC, LCC-44, Analog to Digital Converter
ICL7129ACPL Maxim Integrated Products IC 1-CH 4-BIT DUAL-SLOPE ADC, PARALLEL ACCESS, PDIP40, PLASTIC, DIP-40, Analog to Digital Converter
ICL7129ACQH+TD Maxim Integrated Products IC 1-CH 4-BIT DUAL-SLOPE ADC, PARALLEL ACCESS, PQCC44, LEAD FREE, PLASTIC, LCC-44, Analog to Digital Converter
ICL7129ACQH+D Maxim Integrated Products IC 1-CH 4-BIT DUAL-SLOPE ADC, PARALLEL ACCESS, PQCC44, LEAD FREE, PLASTIC, LCC-44, Analog to Digital Converter
ICL7129AC/D Maxim Integrated Products IC 1-CH 4-BIT DUAL-SLOPE ADC, PARALLEL ACCESS, UUC40, DIE-40, Analog to Digital Converter
ICL7129ACPL+ Maxim Integrated Products IC 1-CH 4-BIT DUAL-SLOPE ADC, PARALLEL ACCESS, PDIP40, LEAD FREE, PLASTIC, DIP-40, Analog to Digital Converter
ICL7129ACQH-TD Maxim Integrated Products IC 1-CH 4-BIT DUAL-SLOPE ADC, PARALLEL ACCESS, PQCC44, PLASTIC, LCC-44, Analog to Digital Converter
ICL7129ACJL Maxim Integrated Products IC 1-CH 4-BIT DUAL-SLOPE ADC, PARALLEL ACCESS, CDIP40, CERDIP-40, Analog to Digital Converter
ICL7129 's PackagesICL7129 's pdf datasheet
ICL7129CPL PDIP
ICL7129RCPL PDIP
ICL7129CM44 MQFP

ICL7129 pdf datasheet download


ICL7129 Pinout, Pinouts
ICL7129 pinout,Pin out
This is one package pinout of ICL7129,If you need more pinouts please download ICL7129's pdf datasheet.

ICL7129 Application circuits
ICL7129 circuits
This is one application circuit of ICL7129,If you need more circuits,please download ICL7129's pdf datasheet.


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