Invention Grant
- Patent Title: Transmitter having source follower voltage regulator
- Patent Title (中): 发射器具有源极跟随器电压调节器
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Application No.: US13292244Application Date: 2011-11-09
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Publication No.: US08542036B2Publication Date: 2013-09-24
- Inventor: Seungjun Bae , Kwangil Park , Youngsoo Sohn
- Applicant: Seungjun Bae , Kwangil Park , Youngsoo Sohn
- Applicant Address: KR Suwon-Si, Gyeonggi-Do
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-Si, Gyeonggi-Do
- Agency: F. Chau & Associates, LLC
- Priority: KR10-2010-0111685 20101110
- Main IPC: H03K3/00
- IPC: H03K3/00
Abstract:
A transmitter suitable for signal driving of a semiconductor device includes a driving power voltage generator and an output driver. The driving power voltage generator includes an NMOS transistor having a drain connected with a first voltage supply terminal, a gate connected to receive a second voltage lower than a voltage of the first voltage supply terminal, and a source outputting an output driving voltage and configured to perform source follower voltage regulating.
Public/Granted literature
- US20120112799A1 TRANSMITTER HAVING SOURCE FOLLOWER VOLTAGE REGULATOR Public/Granted day:2012-05-10
Information query
