The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 31, 2023
Filed:
Jun. 21, 2021
Cadence Design Systems, Inc., San Jose, CA (US);
Hajee Mohammed Shuaeb Fazeel, Bengaluru, IN;
Vinod Kumar, Uttar Pradesh, IN;
CADENCE DESIGN SYSTEMS, INC., San Jose, CA (US);
Abstract
A device, a memory interface device, and a method of implementing an active inductor circuit are disclosed. In one aspect, the device includes one or more active inductor circuits, each including a first metal-oxide-semiconductor (MOS) transistor and a second MOS transistor. The first MOS transistor has a first terminal connected to a first voltage level, a second terminal connected to a resistor, and a gate terminal. The second MOS transistor has a first terminal connected to the first voltage level, a second terminal connected to a first current source and the gate terminal of the first MOS transistor, and a gate terminal connected to the resistor and to a capacitor connected to a second voltage level. One of the first MOS transistor and the second MOS transistor is a p-channel MOS (PMOS) transistor, and another of the first MOS transistor and the second MOS transistor is an n-channel MOS (NMOS) transistor.