Invention Grant
- Patent Title: Micro-step resistance networks
- Patent Title (中): 微步电阻网络
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Application No.: US14633066Application Date: 2015-02-26
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Publication No.: US09374064B1Publication Date: 2016-06-21
- Inventor: Qunying Li
- Applicant: Texas Instruments Incorporated
- Applicant Address: US TX Dallas
- Assignee: Texas Instruments Incorporated
- Current Assignee: Texas Instruments Incorporated
- Current Assignee Address: US TX Dallas
- Agent Lawrence J. Bassuk; Frank D. Cimino
- Main IPC: H03K5/00
- IPC: H03K5/00 ; H03H11/24
Abstract:
A series-structure, parallel-structure and combined structure of micro-step resistance network circuits is disclosed. Micro-step resistance is maintained, while the programming switches on-state resistance impact and its VC and TC effect are minimized. The programming switch area size is greatly reduced as compared to conventional systems.
Information query
