Invention Application
- Patent Title: PROTECTION CIRCUITS FOR TUNABLE RESISTOR AT CONTINUOUS-TIME ADC INPUT
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Application No.: US15360816Application Date: 2016-11-23
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Publication No.: US20170179968A1Publication Date: 2017-06-22
- Inventor: Hajime SHIBATA
- Applicant: Analog Devices Global
- Assignee: Analog Devices Global
- Current Assignee: Analog Devices Global
- Main IPC: H03M1/06
- IPC: H03M1/06 ; H03M3/00 ; H03K17/082 ; H02H9/04 ; H03M1/12
Abstract:
Continuous-time analog-to-digital converters (ADCs) such as continuous-time delta-sigma ADCs and continuous-time pipeline ADCs, has input resistor structure at the input. The input resistor structure is typically tunable, and the tunability is usually provided by metal-oxide semiconductor field effect transistor (MOSFET) switches. Core MOSFETs, which has a terminal-to-terminal voltage
Public/Granted literature
- US09793908B2 Protection circuits for tunable resistor at continuous-time ADC input Public/Granted day:2017-10-17
Information query
