AD CONVERSION ARRANGEMENT

摘要

AD-conversion arrangement comprising a plurality of ADC-subcircuits which receive the analog input signal in parallel and whose digital outputs are multiplexed to a common digital output. The ADC-subcircuits are switched successively and cyclically between sample mode and hold- and conversion mode. The ADC-subcircuits may be operated sub-Nyquist because aliasing products are cancelled by the multiplexing of the digital outputs.