AN-931 - Understanding PulSAR ADC Support Circuitry

Analog Devices Inc.

Published Date:

Description

Successive approximation register (SAR) analog-to-digital converters (ADCs) use various new techniques for improved resolution. Understanding how these devices work is important in preventing malfunction and erroneous issues. This application note discusses in general the pitfalls that occur regularly when using SAR ADCs and, more importantly, how to easily prevent them.

Parts

Part Number Name Companion Part
AD7621ACPZ AD7621ACPZ Buy Datasheet
AD7621ASTZ1 AD7621ASTZ1 Datasheet
AD7621ASTZRL AD7621ASTZRL Buy Datasheet
AD7685ACPZRL7 AD7685ACPZRL7 Buy Datasheet
AD7685ARMZRL7 AD7685ARMZRL7 Buy Datasheet
AD7685BCPZRL7 AD7685BCPZRL7 Buy Datasheet
AD7685BRMZ AD7685BRMZ Buy Datasheet
AD7685CCPZRL7 AD7685CCPZRL7 Buy
AD7685CRMZ AD7685CRMZ Buy Datasheet
AD7685CRMZRL7 AD7685CRMZRL7 Buy Datasheet
AD7686BCPZRL7 AD7686BCPZRL7 Buy Datasheet
AD7686BRMZRL7 AD7686BRMZRL7 Buy Datasheet
AD7686CCPZRL7 AD7686CCPZRL7 Buy Datasheet
AD7686CRMZRL7 AD7686CRMZRL7 Buy Datasheet