Invention Grant
- Patent Title: Hysteresis comparator
- Patent Title (中): 迟滞比较器
-
Application No.: US13048222Application Date: 2011-03-15
-
Publication No.: US08368429B2Publication Date: 2013-02-05
- Inventor: Masaji Ueno
- Applicant: Masaji Ueno
- Applicant Address: JP Tokyo
- Assignee: Kabushiki Kaisha Toshiba
- Current Assignee: Kabushiki Kaisha Toshiba
- Current Assignee Address: JP Tokyo
- Agency: Turocy & Watson, LLP
- Priority: JPP2010-188952 20100826
- Main IPC: H03K5/153
- IPC: H03K5/153
Abstract:
According to one embodiment, a hysteresis comparator is provided with to first to third current sources, a comparison amplifying unit, a reference voltage generating unit, a current mirror circuit, first to fifth N-channel MOS transistors, and first to fifth terminals.
Public/Granted literature
- US20120049892A1 HYSTERESIS COMPARATOR Public/Granted day:2012-03-01
Information query
IPC分类:
