US Patent 11128274 Differential amplifier
Patent 11128274 was granted and assigned to Winbond Electronics on September, 2021 by the United States Patent and Trademark Office.
All edits
A differential amplifier is provided. The differential amplifier includes: a differential input circuit, adjusting a second current and a third current flowing into the differential input circuit according to a first input voltage, a second input voltage, and a first current; a first current source circuit, generating the first current according to a first reference voltage; a current-mirror circuit, generating a fifth current according to a fourth current; a second current source circuit, generating a sixth current and a seventh current according to a second reference voltage; and an impedance circuit, coupled to the current-mirror circuit and a ground terminal, the differential amplifier having a low output voltage error.
US Patent 11128274 Differential amplifier
Find more entities like US Patent 11128274 Differential amplifier
