18467970. PROGRAMMABLE EQUALIZER (NXP USA, Inc.)
PROGRAMMABLE EQUALIZER
Organization Name
Inventor(s)
Siamak Delshadpour of Phoenix AZ US
David Edward Bien of Glendale AZ US
PROGRAMMABLE EQUALIZER
This abstract first appeared for US patent application 18467970 titled 'PROGRAMMABLE EQUALIZER
Original Abstract Submitted
One example discloses an equalizer, including: a first bias current source coupled to the first transistor, the second impedance and a second supply node; a second bias current source coupled to the second transistor, the first impedance and the second supply node; a third bias current source coupled to the third transistor, the first impedance and the second supply node; a fourth bias current source coupled to the fourth transistor, the second impedance and the second supply node; and a controller; wherein the controller is configured to adjust the first, second, third and fourth current sources to route a first percentage of an amplification current through the first impedance (Z) and a second percentage of the amplification current through the second impedance (Z).