发明名称 CMOS compatible bandgap voltage reference
摘要 In a circuit for providing a bandgap voltage reference, a first current proportional to the thermal voltage VT is generated by a first current source. By means of current mirror operation, the first current induces a second current source to generate a proportional second current. The second current source is coupled to means which generates a first voltage which is proportional to the base-emitter junction of a bipolar transistor. The second current generates a second voltage which is then added to the first voltage to give the voltage reference.
申请公布号 US4935690(A) 申请公布日期 1990.06.19
申请号 US19890405075 申请日期 1989.09.07
申请人 TELEDYNE INDUSTRIES, INC. 发明人 YAN, RAYMOND C.
分类号 G05F3/26 主分类号 G05F3/26
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