Current cell and digital-to-analog converter using the same
OwnerMin Cho, Seung Lee +2inventors
InventorsMin Cho, Seung Lee, Chong Kwon, Jong Kim
Life of this patent
Estimating the term…
Loading patent…
OwnerMin Cho, Seung Lee +2inventors
InventorsMin Cho, Seung Lee, Chong Kwon, Jong Kim
Estimating the term…
Provided are a current cell and digital-to-analog converter (DAC) using the same. The current cell includes a current source; a first transistor transmitting a current produced from the current source to a first output node based on a first signal; a second transistor transmitting a current produced from the current source to a second output node based on a second signal; a first capacitor coupled between a gate of the first transistor and the second output node; and a second capacitor coupled between a gate of the second transistor and the first output node. A current mode DAC can improve in dynamic performance by using a plurality of current cells each having the above-described configuration.
A current cell comprising:
A digital-to-analog converter comprising:
Dependencies are inferred from the claim text.