发明名称 |
Multi-operational amplifier system |
摘要 |
A multi-operational amplifier system comprises a plurality of operational amplifiers and a controller to configure the plurality of operational amplifiers. The operational amplifiers may be selectively configured to operate individually or in combination with other of the operational amplifiers. The operational amplifiers may have different common node inputs. In one aspect, the different inputs may be selected from groups of PMOS, N-type NMOS and NZ NMOS inputs. The operational amplifiers may include the different inputs that are arranged as differential pairs.
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申请公布号 |
US2005162230(A1) |
申请公布日期 |
2005.07.28 |
申请号 |
US20040767248 |
申请日期 |
2004.01.28 |
申请人 |
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发明人 |
TRAN HIEU V.;LY ANH;NGUYEN SANG T.;SARIN VISHAL |
分类号 |
H03F3/21;H03F3/45;H03F3/72;(IPC1-7):H03F3/45 |
主分类号 |
H03F3/21 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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