| 摘要 |
For coupling to a high speed logic device, a monolithic IC voltage regulator is provided which is fully compensated for variations in temperature and supply voltage. The temperature compensation is accomplished by the proper matching of resistances and current densities in shunt transistor - transistor circuitry and the compensation for variations in voltage supply is accomplished by pairs of transistors with matched current densities and high current gains (Beta) which effectively and functionally eliminates the feedback shunt transistor as a device for supplying constant base emitter voltage for the regulator output regardless of fluctuations in supply voltage thus eliminating the need to maintain current therethrough constant.
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