PARALLEL ANALOG-DIGITAL CONVERTER OF DYNAMIC TYPE (VERSIONS) Russian patent published in 2010 - IPC H03M1/12 H03M1/36 

FIELD: electric engineering.

SUBSTANCE: in versions analog-digital converters of dynamic type are based on simultaneous comparison of input signal voltage to n reference levels, generated by dynamic quantisation; on simultaneous comparison of dynamically varying quantised shifts of input signal voltage to voltage equal to half of reference signal voltage; usage of n-digit line of sources of binary-weighted voltages, from which levels of tracking reference voltages are created on parallel comparators connected relative to input signal.

EFFECT: reduced hardware expenses in parallel static ADC by dynamic quantising of reference levels, and also possibility to control range of input signal variation in parallel ADC with dynamic shift of input signal.

5 cl, 12 dwg