Design of Low Power,High PSRR Voltage Reference
Ying Jianhua, Jia Chen, Jie Wang · 2007
A low power,high PSRR voltage reference with an amplifier and a novel self-bias active load is proposed.The low frequency PSRR of the voltage reference and the open-loop gain of the self-bias active load amplifier are discussed.The proposed voltage reference is implemented in an XFAB XB06 process.The nominal output is 1.206V,the supply current is 6mA,the temperature coefficient is 40ppm/℃,and the low frequency PSRR is 85dB.