Patent ID: 11888486
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Basic communication processes (Electrical engineering)
Classification: CPC H  G | IPC H

Claim 16:
17. The phase interpolating device of claim 14,
wherein the first fine tuning circuit includes a first variable gain amplifier, and the second fine tuning circuit includes a second variable gain amplifier;
wherein the first terminal corresponds to a first input terminal of the first variable gain amplifier, the second terminal corresponds to a first gain-control terminal of the first variable gain amplifier, and the third terminal corresponds to a first output terminal of the first variable gain amplifier; and
wherein the fourth terminal corresponds to a second input terminal of the second variable gain amplifier, the fifth terminal corresponds to a second gain-control terminal of the second variable gain amplifier, and the sixth terminal corresponds to a second output terminal of the second variable gain amplifier.