“…1 Although several low-voltage low power reference circuits have recently been presented in [2][3][4][5][6][7][8][9][10][11][12][13] , it is difficult to cover all of the key properties of a voltage reference, such as the temperature coefficient (TC), power supply ripple rejection (PSRR), and power and area consumptions. 1 Although several low-voltage low power reference circuits have recently been presented in [2][3][4][5][6][7][8][9][10][11][12][13] , it is difficult to cover all of the key properties of a voltage reference, such as the temperature coefficient (TC), power supply ripple rejection (PSRR), and power and area consumptions.…”