Find value of vov nd vgs required to cause device to operate

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Reference no: EM13251043

Consider a CMOS process for which Lmin = 0.25 ?m, tox = 6 nm, n= 460 cm2/Vs, and Vt= 0.5 V.

(a) Find Cox and

(b) For an NMOS transistor with W/L = 15 m/0.25 m, calculate the values of VOV , VGS, and VDSmin needed to operate the transistor in the saturation region with a dc current ID= 0.8mA.

(c) For the device in (b), find the value of VOV and VGS required to cause the device to operate as a 500-ohm resistor for very small vDS.

Reference no: EM13251043

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