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DESCRIPTIONThe ADS820 is a low power, monolithic 10-bit, 20MHzanalog-to-digital converter uTIlizing a small geometryCMOS process. This COMPLETE converter includesa 10-bit quanTIzer with internal track/hold, reference,and a power down feature. It operates from a single+5V power supply and can be configured to accepteither differenTIal or single-ended input signals.The ADS820 employs digital error correction to provideexcellent Nyquist differential linearity performancefor demanding imaging applications. Its lowdistortion, high SNR and high oversampling capabilitygive it the extra margin needed for telecommunicationsand video applications.This high performance converter is specified for ACand DC performance at a 20MHz sampling rate. TheADS820 is available in 28-pin SOIC and SSOPpackages.
