The parameters of the NMOS used are given as following: unCox = 156µA/V2 , VTN = 0.7 V. Take LN = 0.6 um. Ignore the early effect. (Capacitors are used as open circuit in DC analysis. In small-signal analysis, on the other hand, capacitors are short- circuited because they have a very large value.) 5V RD Rsig Ro RS Draw the small signal circuit of the amplifier in the figure. Obtain the expressions rin, vo/vg, vo/vsig in terms of circuit parameters by using the small signal circuit.
The parameters of the NMOS used are given as following: unCox = 156µA/V2 , VTN = 0.7 V. Take LN = 0.6 um. Ignore the early effect. (Capacitors are used as open circuit in DC analysis. In small-signal analysis, on the other hand, capacitors are short- circuited because they have a very large value.) 5V RD Rsig Ro RS Draw the small signal circuit of the amplifier in the figure. Obtain the expressions rin, vo/vg, vo/vsig in terms of circuit parameters by using the small signal circuit.
Introductory Circuit Analysis (13th Edition)
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Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
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![The parameters of the NMOS used are given as following: unCox = 156HA/V2
, VTN = 0.7 V. Take LN = 0.6 µm. Ignore the early effect. (Capacitors are used as open
circuit in DC analysis. In small-signal analysis, on the other hand, capacitors are short-
circuited because they have a very large value.)
RD
Rsig
Ro
R2
Draw the small signal circuit of the amplifier in the figure.
Obtain the expressions rin, vo/vg, vo/vsig in terms of circuit parameters by using the
small signal circuit.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F121e7ea4-5447-492d-b5b8-2c4484c82278%2Fd49dc736-12b3-4393-9a2b-1fc2a550d41b%2Frb0a6v_processed.jpeg&w=3840&q=75)
Transcribed Image Text:The parameters of the NMOS used are given as following: unCox = 156HA/V2
, VTN = 0.7 V. Take LN = 0.6 µm. Ignore the early effect. (Capacitors are used as open
circuit in DC analysis. In small-signal analysis, on the other hand, capacitors are short-
circuited because they have a very large value.)
RD
Rsig
Ro
R2
Draw the small signal circuit of the amplifier in the figure.
Obtain the expressions rin, vo/vg, vo/vsig in terms of circuit parameters by using the
small signal circuit.
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