delaying : -z^-1/(1-z^-1),inverting ph1 charge C1, ph2 charge transfer to C2, gain C1/C2. delay-free : 1(1-z^-1),non-inverting ph2 reset C1, ph2 charge transfer, gain C1/C2. Distinguish, see whether Vin will affect Vout in the single phase. No matter ph1 or ph2. ...
Use ideal analog multiplier in Cadence to simulate Gm Cell third distortion analogLib: pvcvs2 or ahdlLib: multiplier or functional: multiplier. In Hspice, choose the VCVS (E source), using the polynomial function. Poly Coeff 0 =0 Poly Coeff 1 =1 Poly Coeff 2 =0 Poly Coeff 3 =0.05; gain=2m S.
Q: use adder, opAmp in the Lib functional, simulation occur error, A: set up-- model library add /ICTools/ic5141/tools.lnx86/dfII/etc/cdslib/artist/functional/allFunc.scs
B. Verbruggen, J. Craninckx, M. Kuijk, P. Wambacq, and G. van der Plas, “A 2.6 mW 6 bit 2.2 GS/s fully dynamic pipeline ADC in 40 nm digital CMOS,” IEEE J. Solid-State Circuits, vol. 45, no. 10, pp. 2080–2090, Oct. 2010. J. Lin, M. Miyahara, and A. Matsuzawa, “A 15.5 dB, wide signal swi ...