Invention Grant
- Patent Title: Integrator for class D audio amplifier
- Patent Title (中): D类音频放大器的积分器
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Application No.: US14210905Application Date: 2014-03-14
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Publication No.: US09461595B2Publication Date: 2016-10-04
- Inventor: Jingxue Lu , Matthew David Sienko , Ankit Srivastava , Manu Mishra
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM INCOPORATED
- Current Assignee: QUALCOMM INCOPORATED
- Current Assignee Address: US CA San Diego
- Agency: Toler Law Group, PC
- Main IPC: H03F1/02
- IPC: H03F1/02 ; H03F3/185 ; H03F3/45 ; H03F1/30 ; H03F3/183 ; H03F3/217
Abstract:
An apparatus includes voltage-to-current conversion circuitry comprising a first voltage-to-current converter and a second voltage-to-current converter. The apparatus also includes a capacitor coupled to the first voltage-to-current converter and to the second voltage-to-current converter.
Public/Granted literature
- US20150263676A1 INTEGRATOR FOR CLASS D AUDIO AMPLIFIER Public/Granted day:2015-09-17
Information query
IPC分类:
