Invention Grant
- Patent Title: Driver circuit with asymmetric boost
- Patent Title (中): 具有不对称增益的驱动电路
-
Application No.: US13912945Application Date: 2013-06-07
-
Publication No.: US09148129B2Publication Date: 2015-09-29
- Inventor: Jason Miao , Arik Zafrany , Georgios Kalogerakis
- Applicant: Finisar Corporation
- Applicant Address: US CA Sunnyvale
- Assignee: FINISAR CORPORATION
- Current Assignee: FINISAR CORPORATION
- Current Assignee Address: US CA Sunnyvale
- Agency: Maschoff Brennan
- Main IPC: H03B1/00
- IPC: H03B1/00 ; H03K3/00 ; H03K3/01 ; H03K5/12 ; H03K5/156 ; H03K19/003

Abstract:
A circuit may include an input node configured to receive a signal and an output node configured to be coupled to a load. The circuit may also include a first circuit coupled between the input node and the output node, the first circuit being configured to receive the signal and drive the signal on the output node at a first voltage. The circuit may also include a signal adjust circuit configured to adjust a current of the signal driven by the first circuit. The signal adjust circuit may be configured to apply a first current adjustment to adjust the current of the signal at one but not both of a falling edge of the signal or a rising edge of the signal.
Public/Granted literature
- US20140361813A1 DRIVER CIRCUIT WITH ASYMMETRIC BOOST Public/Granted day:2014-12-11
Information query