Design and analysis the CMOS gain boosting for telescopic amplifier

This project is to design a CMOS gain booster of telescopic amplifier (GBTA) based on the given specification such as supply voltage equal to +5V, capacitance load equal to l0Pf, DC voltage gain is 5000V (74dB), and low power consumption that equal to 2m W. Some calculations and I-V characteristic analysis have been done to determine the W/L of the CMOS transistor to obtain the result of the specifications based on generic l.25µm technology. PSPICE tools are used to simulate and verify the design. Finally, the schematic of the CMOS gain booster of telescopic are obtained and the functional of the GBT A is tested to the basic differential amplifier.