exercises ti precision labs – op amps - input... · -15v +15v-15v +15v vout vin 14.5 v1 15 v2...
TRANSCRIPT
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Input and Output Limitations Exercises TI Precision Labs – Op Amps
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+15V-15V
-15V
+15V
Vout
VIN 14.5
V1 15 V2 15
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+ +
U1 OPA209
!"##$%&'#()*+,*-+(#.&/%0#1+%/2(()*%33%4#3%5,246&7#%-(8-(#'0+467#%,#+'#+(#%8&,2946#/+4&2,/:"##;&'(#(),&'-/(#0+()##;+42#
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="##>'+46#;+42#
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J"##$%&'#()*+,*-+(#.&/%0#1+%/2(()*%33%4#3%5,246&7#%-(8-(#'0+467#%,#+'#+(#%8&,2946#/+4&2,/:"##;&'(#(),&'-/(#0+()##;+42#
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Input and Output Limitations Solutions TI Precision Labs – Op Amps
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!"#$%&'()*)'+,--*'
!"##;)+48-(#1+%/2(&'#()+48-(#*%33%4#3%5,246K+"&"##!L"C@#M#!J"C@N"###O(#5%&'#4%(#1+%/2(()%-(8-(#'0+46#,246K+"&"##!L"C@#P#!L"Q@N"##;)'+3-/29%4#*%4H,3'#()2(#()238/+H&,#+'#4%#/%46&,#/+4&2,/:#238/+A:+46#()+48-("##OA#()*+,*-+(#0&,%8&,2946#8,%8&,/:7#:%-#0%-/5#&R8&*(#()%-(8-(#(%#.!L"C@"##I%0&1&,7#+4#()+'#*2'()%-(8-(#+'#!L"=L@#K4%4/+4&2,N"###
+15V-15V
-15V
+15V
Vout
VIN 14.5
V1 15 V2 15
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+ +
U1 OPA209
14.24V!!JS#B#O48-(#245#T-(8-(#E+3+(29%4'#B#U,%./&3#!";
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T
Input voltage (V)-15.00 0.00 15.00
Vos
-733.80m
733.80m
Vout
-14.27
14.27
T
Vin = 14.1V
Input voltage (V)-15.00 -13.27 -11.54
Vos
-184.99m
209.66m
Vin = 14.1V
./0'*,-'12'*3)045-3'2,)3)2*-36472')01'8-*'*,64'3-4/9*:'';
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!"#$%&'()*)'+,--*'
J"##;)&R8&*(&5#%-(8-(#+'#!L@#K+"&"#!LS3@#R#!SS#Y#!L@N"##;)+48-(#+'#+4'+5()/+5#*%33%4#3%5,246K@+4#Y#!LS3@7#+48-(#,246+'#B!=@#P#@+4#P#!=@N"##;)&R8&*(&5#%-(8-(#+'#%-('+5()%-(8-(#'0+46#,246K@%-(#Y#!L@7#B!=@#P#@%-(#P#!=@N"##;)'+3-/29%4#*%4H,3'#()2(#()%-(8-(#+'#4%(#+4#()/+4&2,#,246&"#
-15V
+15V
+15V-15V
R3 10k
R1 1k
VOUT-
+ +3
2
7
4
6
U1 OPA827
Rf 99k
V1 15 V2 15
Vin 140m
12.22V
!!JS#B#O48-(#245#T-(8-(#E+3+(29%4'#X#U,%./&3#J";