"urgent" for design gm-c filter

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aminmahdi

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gm-c & filter

hi

i need to simulate "second-order Gm-C bandpass filter" with 10.7MHZ center frequency that its schematic is below.its structure is nauta transconductance.the reference journal is HERE:



i need help for simulate this filter by HSPICE software and 0.35um cmos standard parameters.

it is not any problem to design this filter with conventional mosfet.

also i need calculate transfer function of this filte.

thanks
 

For transfer function:

s*C1*Vout + gm2*Vout -gm1*Vin + gm4*gm3*(s*C2)^-1* Vout =0;


Bupesh
 

vo/vi= sg1C1/(s^2g3g4C1C2 + sg2C1 + 1)
 

please refer the analog integrated circuit design by ken martin in that book u can get lot of information
 

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