Low power beta multiplier start-up circuit and method

作者: Badrinarayanan Kothandaraman , T. V. Chanakya Rao

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摘要: A circuit ( 200 ) can include a reference 202 and start-up 204 ). low threshold voltage current device (N 3 that pull start node 210 in operation. This enable activation (P ), which place stable operating mode. Operation of transistor be essentially independent high power supply no resistors.