Abstract
An analog-to-digital converter device for converting an analog signal into a digital signal includes a comparator array including a plurality of comparators, each of the comparators including a first inverter and a second inverter connected in series with the first inverter, a resistor string including a plurality of resistors connected in series, each of the resistors corresponding to one of the plurality of comparators, and a current generator for providing a constant current flowing through the resistor string.
| Original language | English |
|---|---|
| Patent number | EP1780894 A3 |
| Priority date | 27/10/05 |
| Publication status | Published - 2 May 2007 |
Keywords
- analog-to-digital converter
- floating resistor ladder