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BANDGAP REFERENCE CIRCUIT WITH INVERTED BANDGAP PAIRS
BANDGAP REFERENCE CIRCUIT WITH INVERTED BANDGAP PAIRS
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机译:带反转带隙对的带隙参考电路
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摘要
In some examples, a bandgap reference circuit comprises a first bandgap pair having multiple first diodes and a first resistor positioned between the multiple first diodes. The circuit also comprises a second bandgap pair having multiple second diodes and a second resistor positioned between the multiple second diodes, the second bandgap pair being an inverted form of the first bandgap pair. The circuit further comprises a scaling resistor coupled to the first and second bandgap pairs. The circuit still further comprises an operational amplifier coupled to the first and second bandgap pairs.
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