Analysis and Design of Analog Integrated Circuits UQSTC Bode diagram: Gain Av,BW and GBW Amplitude of the gain IAv It BW -20 dB/decade Avo=9mTDs GBW= 9m GBW 1 2πCL Phase of the gain φ(Av)f Avo 00 φ(Av)=.45o -90° at BW GBW is the product of Avo and the BW.At BW itself,the phase shift is-45. 2019/9/3 UESTC-Luo Ping 8Analysis and Design of Analog Integrated Circuits 2019/9/3 UESTC – Luo Ping 8 Bode diagram: Amplitude of the gain Phase of the gain GBW is the product of AV0 and the BW. At BW itself, the phase shift is -45 °