首页>
外国专利>
Electric reference potential generating circuit for analog battery-powered CMOS circuit
Electric reference potential generating circuit for analog battery-powered CMOS circuit
展开▼
机译:用于模拟电池供电的CMOS电路的电参考电位生成电路
展开▼
页面导航
摘要
著录项
相似文献
摘要
The circuit includes a swinging supply voltage (VDD) which drives an electrical potential (Vm) positioned across at a fixed spacing from two reference potentials (Vref1,Vref2). The two potentials have positive and negative values and are set symmetrically in relation to the potential (Vm). The reference potentials are adjusted via a fixed voltage circuit (1). The voltage circuit has a voltage/current converter and a current mirror, which produces the reference potentials, and a voltage drop circuit.
展开▼