Cheat sheet 1 - Summary Electronics PDF

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Cheat sheet/ summary...

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N MH = VOH − VI H N ML = VI L − VOL vId = v2 − v1 vIcm = (v1 + v2 )/2 v1 = vIcm − vI d/2 v2 = vIcm + vI d/2

G = vo /vI = −R2 /R1 Ri = R1 A G=−

−R2 /R1 1 + (1 + R2 /R1 )/A



G = 1 + RR12 G=−



A

1 + R2 /R1 1 + (1 + R2 /R1 )/A

vo = Ad vId + Acm vIcm CMRR = 20 lg |Ad /Acm |

R4 /R3 = R2 /R1 Ad = R2 /R1 Acm =



R4 R4 + R3



1−

R2 R3  R1 R4

Rid = 2R1

2πfb |A(jω)| = ωt /ω = ft /f

A0 ft = ωt /2π ωt = A0 ωb ft = A0 fb

A(jω) =

f3dB =

A0 1 + jω/ωb

ft 1 + R2 /R1

ωb = ω > ωb

CR ωint = 1/CR vo (t) = −

1 Zt vi (t)dt − VC CR 0

   Vo     

Vi

=

1 ωRC

CR vo (t) = −CR    Vo   =  

Vi

dvI (t) dt

ωRC...