Analog-to-digital converter of successive-approximation type

摘要: An analog-to-digital converter of the successive-approximation type has a logic circuit for successively generating selection signals defined by significant bits in digital value, string high resistance elements to provide voltage dividers dividing reference into divided voltages, switch matrix voltages when activated response signals, comparator comparing an analog level with and comparison respectively indicative output signal applied all being associated causing it generate signals. A low are provided apply therethrough at least one during short period time immediately after been activated.