[P-5-12] CMOS Op-amp Offset Calibration Technique Using a Closed Loop Offset Amplifier and Compact Resistor String DAC

H. Morimoto¹, H. Goto¹, H. Fujiwara², K. Nakamura¹ (1.Kyushu Inst. of Tech., 2.New Japan Radio Co., Ltd. , Japan)

https://doi.org/10.7567/SSDM.2011.P-5-12