From b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b Mon Sep 17 00:00:00 2001
From: priyanka
Date: Wed, 24 Jun 2015 15:03:17 +0530
Subject: initial commit / add all books

---
 1757/CH5/EX5.33/EX5_33.sce | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100755 1757/CH5/EX5.33/EX5_33.sce

(limited to '1757/CH5/EX5.33')

diff --git a/1757/CH5/EX5.33/EX5_33.sce b/1757/CH5/EX5.33/EX5_33.sce
new file mode 100755
index 000000000..13c05590d
--- /dev/null
+++ b/1757/CH5/EX5.33/EX5_33.sce
@@ -0,0 +1,20 @@
+//Example5.33 // To find Slew rate and closed loop gain of an op-amp
+clc;
+clear;
+close;
+fu = 1*10^6 ; // Hz  // unity gain bandwidth
+fmax = 5*10^3 ; // KHz  // full power bandwidth
+F3db = 12*10^3 ; // Hz  // small signal bandwidth
+Vp = 10 ; // V  // peak volt
+
+// the full power bandwidth of an op-amp
+// fmax=FPBW = (Slew rate/2*3.14*Vp);
+Slewrate = 2*3.14*Vp*fmax;
+Slewrate = Slewrate*(10^-6);  // *10^-6 because Slewrate is V/u 
+disp('the Slew rate of an op-amp is = '+string(Slewrate)+' V/u sec ');
+
+// // the 3-db frequency or small signal band width 
+//f3db = (f/ACL);
+//the closed loop gain ACL
+ACL = fu/F3db ;
+disp('The closed loop gain ACL is = '+string(ACL)+' ');
-- 
cgit