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Registered REFERENCE VOLTAGE SUPPLY CIRCUIT
- Inventors
- Young-Deuk Jeon, Kwon Jong-Kee, Nam Jaewon, Cho Young Kyun
- Application No.
- 12833841 (2010.07.09)
- Publication No.
- 20110018629 (2011.01.27)
- Registration No.
- 8547081 (2013.10.01)
- Country
- UNITED STATES
- Project Code
- 09MB2100, Development of Analog Circuit Techniques for Mixed SoC based on 45nm CMOS Technology, Kwon Jong-Kee
- Abstract
- A reference voltage supply circuit is provided. The reference voltage supply circuit includes a first amplifier for amplifying a first input voltage and a fed back first reference voltage, a second amplifier for amplifying a second input voltage and a fed back second reference voltage, a reference voltage generator for generating the first reference voltage and the second reference voltage according to output signals of the first and second amplifiers and feeding the first and second reference voltages back to the first and second amplifiers, and a glitch remover turned on/off according to an input pulse signal to conduct or cut off current flowing between a power supply terminal and the ground.
- KSP Keywords
- Input voltage, Off Current, input pulse, power supply, pulse signal, reference voltage, voltage generator