Op-Amp Non-Inverting Summer 5 Op-Amp Inverting Amp 1...Op-Amp (Inv) Summing Amp –G1v Th1< –G2v...
1
v Th1< v Th = G 1 ≤ 1 G ≥ 1 G 2 =1– G 1 ≤ 1 Op-Amp Non-Inverting Summer G(G 1 v Th1< +G 2 v Th2< ) v Th2< v Th1< v Th1< v Th = G 2 – G 2 – G 2 v Th2< Op-Amp Differential Amp G 2 (v Th1< –v Th2< ) +Ev Th1< E=(G 1 –G 2 )/(1+G 1 ) Op-Amp Difference Amp v Th = 1 + G 2 v Th2< G 1 (1+G 2 )v Th1< –G 2 v Th2< G 1 ≤ 1 v Th = 1+ G – G v Th1< Op-Amp (1+G)v Th1< – Gv Th2< v Th2< 8 7 6 5 v Th = – G v Th< Op-Amp Inverting Amp – Gv Th< Op-Amp Non-Inverting Amp G ≥ 1 G v Th< v Th = v Th< v Th = v Th< Op-Amp Buffer (V-Follower) v Th< v Th = – G 1 – G 2 v Th1< v Th2< Op-Amp (Inv) Summing Amp –G 1 v Th1< –G 2 v Th2< 4 3 2 1 15.2 15.2 15.2 15.2 15.2 15.2 15.2 15.2
Transcript of Op-Amp Non-Inverting Summer 5 Op-Amp Inverting Amp 1...Op-Amp (Inv) Summing Amp –G1v Th1< –G2v...
vTh1< vTh =G1 ≤ 1 G ≥ 1
G2 =1– G1 ≤ 1
Op-Amp Non-Inverting Summer
G(G1vTh1< +G2vTh2<)
vTh2<
vTh1<
vTh1<
vTh =
G2 – G2
– G2
vTh2<
Op-Amp Differential Amp
G2(vTh1< –vTh2< )
+EvTh1<
E=(G1–G2)/(1+G1)
Op-Amp Difference Amp
vTh =1 + G2
vTh2<
G1(1+G2)vTh1<–G2vTh2<
G1 ≤ 1
vTh =1+ G
– G
vTh1<
Op-Amp
(1+G)vTh1<– GvTh2<
vTh2<
8
7
6
5
vTh =– G
vTh<
Op-Amp Inverting Amp
– GvTh<
Op-Amp Non-Inverting Amp
G ≥ 1
G vTh<
vTh =vTh<
vTh =vTh<
Op-Amp BufferOp-Amp Buffer (V-Follower)
vTh<
vTh =– G1
– G2
vTh1<
vTh2<
Op-Amp (Inv) Summing Amp
–G1vTh1<–G2vTh2<
4
3
2
115.2 15.2
15.2 15.2
15.2 15.2
15.2 15.2
R R
R R
R R
R R