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发明名称
Combination offset voltage and bias current auto-zero circuit
摘要
A circuit with an input acquisition loop and an output acquisition loop is used to compensate for the input offset voltage and bias current errors of an operational amplifier.
申请公布号
US7760015(B2)
申请公布日期
2010.07.20
申请号
US20080127912
申请日期
2008.05.28
申请人
EXAR CORPORATION
发明人
RANDLETT RICHARD W.
分类号
H03F1/02;H03F3/08
主分类号
H03F1/02
代理机构
代理人
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地址
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