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Abstract:
分析了传统CMOS工艺带隙基准源电路中基准电压设计的局限性.给出了一种低电源电压带隙基准源的电路设计方法,该电路采TSMC0.13 μm CMOS工艺实现,通过Cadence Spectre仿真结果表明,该电路产生的600mV电压在-30~100℃范围内的温度系数为12×10-6/℃,低频时的电源抑制比(PSRR)可达-81 dB,可在1~1.8V范围内能正常工作.
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电子元器件应用
ISSN: 1563-4795
Year: 2009
Issue: 8
Volume: 11
Page: 61-63
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 2
Chinese Cited Count:
30 Days PV: 5
Affiliated Colleges: