Transcription of SECTION 6.1: DIGITAL-TO-ANALOG CONVERTER …
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Converters CHAPTER 6: CONVERTERS. INTRODUCTION SECTION : DIGITAL-TO-ANALOG CONVERTER . ARCHITECTURES digital -TO analog CONVERTERS (DACs OR D/As) INTRODUCTION KELVIN DIVIDER (STRING DACs) SEGMENTED DACs digital POTS THERMOMETER (FULLY DECODED) DACs BINARY WEIGHTED CURRENT SOURCES R-2R LADDER MULTIPLING DACs SEGMENTED DACs SIGMA-DELTA DACs I/V CONVERTERS DIFFERENTIAL TO SINGLE-ENDED CONVERSION TECHNIQUES SINGLE-ENDED CURRENT-TO-VOLTAGE CONVERSION DIFFERENTIAL CURRENT-TO-VOLTAGE CONVERSION digital INTERFACES DATA CONVERTER LOGIC.
There are two basic type of converters, digital-to-analog (DACs or D/As) and analog-to-digital (ADCs or A/Ds). Their purpose is fairly straightforward. In the case of DACs, they output an analog voltage that is a proportion of a reference voltage, the proportion based on the digital word applied. In the case of the ADC, a digital representation ...
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