Analog Value Ltd.

Tiberlu Galambos

Vladimir Koifman

Anatoli Mordakhay

An ADC that includes a processing unit configured to receive from first sampling latches N first PWM pulse start counter values and N first PWM pulse end counter value, receive from second sampling latches, N second PWM pulse start counter values and N second PWM pulse end counter value; (c) select a counter that is coupled to a selected sampling latch; (d) calculate an estimated difference between first and second input analog signals based on at least readings of the selected latch. The readings of the selected counter include a first PWM pulse start counter value latched by the selected latch, a first PWM pulse end counter value latched by the selected latch, a second PWM pulse start counter value latched by the selected latch, and a second PWM pulse end counter value latched by the selected latch; and (e) output a digital output signal indicative of the estimated difference.

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Binyamina, Israel

Tiberlu Galambos