A high compliance CMOS current source for low voltage applications
نویسندگان
چکیده
This paper presents a novel CMOS current source suitable for low voltage applications. The new design shows better compliance voltage than the simple two transistor current mirror while offering improved accuracy and output impedance, featuring 140KR output resistance at an output voltage of 30mV and output Current of 30pA. The circuit has been manufactured in a 0.25pm. 2.5V power supply digital CMOS process from STMicroelectronics.
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