diff --git a/library/linear.dcm b/library/linear.dcm
index b9fa3466..3c03cc41 100644
--- a/library/linear.dcm
+++ b/library/linear.dcm
@@ -5,9 +5,15 @@ D CDA 8 bits
 K CDA
 $ENDCMP
 #
+$CMP 4558
+D Dual Op amp (general purpose)
+K ampliop
+F http://www.ti.com/lit/ds/symlink/rc4558.pdf
+$ENDCMP
+#
 $CMP AD620
 D Instrumentation amplifier
-K INSTRUMENTATION
+K Instrumentation OpAmp
 F analog-dev/AD620.pdf
 $ENDCMP
 #
@@ -127,6 +133,7 @@ $ENDCMP
 #
 $CMP ADA4075
 D Very low noise audio op amp
+K ampliop low-power
 F http://www.analog.com/static/imported-files/data_sheets/ADA4075-2.pdf
 $ENDCMP
 #
@@ -143,14 +150,15 @@ F http://www.intersil.com/content/dam/Intersil/documents/ca30/ca3080-a.pdf
 $ENDCMP
 #
 $CMP CA3130
-D Ampli Op Mos
+D 15MHz, BiMOS Operational Amplifier with MOSFET Input/CMOS Output
 K AmpliOp Mos
-F AmpliOp.sch
+F http://www.intersil.com/content/dam/intersil/documents/ca31/ca3130-a.pdf
 $ENDCMP
 #
 $CMP CA3140
-D Ampli Op Mos
+D 4.5MHz, BiMOS Operational Amplifier with MOSFET Input/Bipolar Output
 K AmpliOp Mos
+F http://www.intersil.com/content/dam/intersil/documents/ca31/ca3140-a.pdf
 $ENDCMP
 #
 $CMP LF398
@@ -163,11 +171,6 @@ D High speed analog Buffer
 K Buffer
 $ENDCMP
 #
-$CMP LM101H
-D Ampli Op
-K AmpliOp
-$ENDCMP
-#
 $CMP LM13700
 D Dual Operational Transconductance Amplifiers with Linearizing Diodes and Buffers
 K National OTA
@@ -244,7 +247,7 @@ $ENDCMP
 #
 $CMP LM339
 D Quad comparator.
-K Comp
+K Comp diff
 F op_amps/lm139.pdf
 $ENDCMP
 #
@@ -261,8 +264,9 @@ F ns/lm158.pdf
 $ENDCMP
 #
 $CMP LM386
-D Audio Power Amp.
-K Audio Power
+D Low Voltage Audio Power Amp.
+K Audio Power OpAmp
+F http://www.ti.com/lit/ds/symlink/lm386.pdf
 $ENDCMP
 #
 $CMP LM393
@@ -272,25 +276,27 @@ F ns/lm193.pdf
 $ENDCMP
 #
 $CMP LM555N
+D 555-series timer IC
+K timer
 F ns/lm555.pdf
 $ENDCMP
 #
 $CMP LM6161
 D Op Amp.
 K AmpliOp
-F AmpliOp.sch
+F http://www.ti.com/lit/ds/symlink/lm6161.pdf
 $ENDCMP
 #
 $CMP LM6261
 D Op Amp.
 K AmpliOp
-F AmpliOp.sch
+F http://www.ti.com/lit/ds/symlink/lm6161.pdf
 $ENDCMP
 #
 $CMP LM6361
 D Op Amp.
 K AmpliOp
-F AmpliOp.sch
+F http://www.ti.com/lit/ds/symlink/lm6161.pdf
 $ENDCMP
 #
 $CMP LM7332
@@ -302,6 +308,7 @@ $ENDCMP
 $CMP LM733CH
 D Differential Video amp
 K Video Diff
+F http://www.soemtron.org/downloads/disposals/lm733cn.pdf
 $ENDCMP
 #
 $CMP LM741
@@ -410,6 +417,18 @@ K op amp amplifier operational
 F http://ww1.microchip.com/downloads/en/DeviceDoc/21314g.pdf
 $ENDCMP
 #
+$CMP NE5532
+D Dual Op amp (low noice)
+K ampliop
+F http://www.ti.com/lit/ds/symlink/ne5532.pdf
+$ENDCMP
+#
+$CMP NE555
+D 555-series timer IC
+K timer
+F http://www.ti.com/lit/ds/symlink/ne555.pdf
+$ENDCMP
+#
 $CMP OP275
 D Dual Op amp (low power)
 K ampliop
@@ -429,13 +448,15 @@ F op_amps/tl071.pdf
 $ENDCMP
 #
 $CMP TL072
-D Dual Op amp (low power)
+D Low-Noise Dual Op amp (low power)
 K ampliop
+F http://www.ti.com/lit/ds/symlink/tl074.pdf
 $ENDCMP
 #
 $CMP TL074
-D Quad Op amp. Mos
+D Wide-bandwidth (10 MHz) high-output-drive Quad Op amp. Mos
 K AmpliOp Mos
+F http://www.ti.com/lit/ds/symlink/tlc074.pdf
 $ENDCMP
 #
 $CMP TL081
@@ -445,13 +466,15 @@ F op_amps/tl081.pdf
 $ENDCMP
 #
 $CMP TL082
-D Dual Op amp (Cmos)
+D Wide Bandwidth Dual Op amp (Cmos)
 K ampliop
+F http://www.ti.com/lit/ds/symlink/tl082-n.pdf
 $ENDCMP
 #
 $CMP TLC274
-D Quad Op amp. Mos
+D Precision Quad Op amp. Mos
 K AmpliOp Mos
+F http://www.ti.com.cn/cn/lit/ds/symlink/tlc274.pdf
 $ENDCMP
 #
 #End Doc Library
diff --git a/library/linear.lib b/library/linear.lib
index 2a418132..1812f5f5 100644
--- a/library/linear.lib
+++ b/library/linear.lib
@@ -30,23 +30,28 @@ ENDDEF
 #
 # AD620
 #
-DEF AD620 U 0 0 Y Y 1 F N
+DEF AD620 U 0 20 Y Y 1 F N
 F0 "U" 200 150 50 H V L CNN
 F1 "AD620" 200 -150 50 H V L CNN
 F2 "" 0 0 50 H V C CNN
 F3 "" 0 0 50 H V C CNN
+$FPLIST
+ DIP*
+ SOIC*
+$ENDFPLIST
 DRAW
-P 2 0 1 0 100 -100 50 -75 N
-P 2 0 1 0 100 100 50 75 N
+P 2 0 1 6  0 -150 0 -100 N
+P 2 0 1 6  0 150 0 100 N
+P 3 0 1 6  50 -75  100 -125 100 -150 N
 P 4 0 1 10 200 0 -200 200 -200 -200 200 0 f
-X Rg 1 0 -300 200 U 50 50 1 1 P
+X Rg 1 0 -300 150 U 50 50 1 1 P
 X - 2 -300 -100 100 R 50 50 1 1 I
 X + 3 -300 100 100 R 50 50 1 1 I
-X V_ 4 -100 -300 150 U 50 50 1 1 P
-X Ref 5 100 300 200 D 50 50 1 1 I
-X OUT 6 300 0 100 L 50 50 1 1 O
-X V+ 7 -100 300 150 D 50 50 1 1 P
-X Rg 8 100 -300 200 U 50 50 1 1 P
+X V- 4 -100 -300 150 U 50 50 1 1 w
+X Ref 5 0 300 150 D 50 50 1 1 I
+X ~ 6 300 0 100 L 50 50 1 1 O
+X V+ 7 -100 300 150 D 50 50 1 1 W
+X Rg 8 100 -300 150 U 50 50 1 1 P
 ENDDRAW
 ENDDEF
 #
@@ -392,28 +397,29 @@ ENDDEF
 #
 # CA3130
 #
-DEF CA3130 U 0 40 Y N 1 F N
-F0 "U" 0 0 50 H V C CNN
-F1 "CA3130" 150 -200 50 H V C CNN
+DEF CA3130 U 0 20 Y Y 1 F N
+F0 "U" 0 250 50 H V L CNN
+F1 "CA3130" 0 150 50 H V L CNN
 F2 "" -100 -100 50 H V C CNN
 F3 "" 0 0 50 H V C CNN
-ALIAS LM101H CA3140
+ALIAS CA3140
+$FPLIST
+ DIP*
+ SOIC*
+$ENDFPLIST
 DRAW
-T 0 -150 100 60 0 0 1 + Normal 1 C C
-T 0 -150 -100 60 0 0 1 - Normal 1 C C
-P 2 0 1 10 -200 -200 -200 200 N
-P 3 0 1 10 -200 -200 200 0 -200 200 f
-P 3 0 1 0 100 50 150 100 200 100 N
-P 3 0 1 0 200 -100 150 -100 100 -50 N
-P 3 0 1 0 200 200 50 200 0 100 N
-X BAL/COMP 1 300 200 100 L 50 50 1 1 P
-X INVERTING 2 -300 -100 100 R 50 50 1 1 I
-X NON 3 -300 100 100 R 50 50 1 1 I
+P 2 0 1 6  0 -150 0 -100 N
+P 3 0 1 6  50 -75 100 -125  100 -150 N
+P 3 0 1 6  200 -150  200 -75 150 -25 N
+P 4 0 1 10  -200 200  200 0 -200 -200  -200 200 f
+X ~ 1 100 -300 150 U 50 50 1 1 P
+X - 2 -300 -100 100 R 50 50 1 1 I
+X + 3 -300 100 100 R 50 50 1 1 I
 X V- 4 -100 -300 150 U 50 50 1 1 W
-X BALANCE 5 300 -100 100 L 50 50 1 1 P
-X OUTPUT 6 300 0 100 L 50 50 1 1 O
+X ~ 5 0 -300 150 U 50 50 1 1 P
+X ~ 6 300 0 100 L 50 50 1 1 O
 X V+ 7 -100 300 150 D 50 50 1 1 W
-X COMP 8 300 100 100 L 50 50 1 1 P
+X ~ 8 200 -300 150 U 50 50 1 1 P
 ENDDRAW
 ENDDEF
 #
@@ -543,13 +549,20 @@ ENDDEF
 # LM2902N
 #
 DEF LM2902N U 0 20 Y Y 4 F N
-F0 "U" 50 200 50 H V C CNN
-F1 "LM2902N" 150 -200 50 H V C CNN
+F0 "U" 0 200 50 H V L CNN
+F1 "LM2902N" 0 -200 50 H V L CNN
 F2 "" -50 100 50 H V C CNN
 F3 "" 50 200 50 H V C CNN
 ALIAS LM324 TLC274 TL074 LM324N LM324AN MCP6004
+$FPLIST
+ SOIC*
+ DIP*
+ TSSOP*
+ SSOP*
+ MSOP*
+$ENDFPLIST
 DRAW
-P 4 0 1 6 -200 200 200 0 -200 -200 -200 200 f
+P 4 0 1 10 -200 200 200 0 -200 -200 -200 200 f
 X V+ 4 -100 300 150 D 50 50 0 1 W
 X V- 11 -100 -300 150 U 50 50 0 1 W
 X ~ 1 300 0 100 L 50 50 1 1 O
@@ -729,12 +742,17 @@ ENDDEF
 # LM339
 #
 DEF LM339 U 0 20 Y Y 4 F N
-F0 "U" 50 200 50 H V C CNN
-F1 "LM339" 100 -200 50 H V C CNN
+F0 "U" 0 200 50 H V L CNN
+F1 "LM339" 0 -200 50 H V L CNN
 F2 "" -50 100 50 H V C CNN
 F3 "" 50 200 50 H V C CNN
+$FPLIST
+ SOIC*
+ DIP*
+ SSOP*
+$ENDFPLIST
 DRAW
-P 4 0 1 6 -200 200 200 0 -200 -200 -200 200 f
+P 4 0 1 10  -200 200  200 0  -200 -200  -200 200 f
 X V+ 3 -100 300 150 D 50 50 0 1 W
 X V- 12 -100 -300 150 U 50 50 0 1 W
 X ~ 2 300 0 100 L 50 50 1 1 C
@@ -755,13 +773,20 @@ ENDDEF
 # LM358
 #
 DEF LM358 U 0 20 Y Y 2 F N
-F0 "U" -50 200 50 H V L CNN
-F1 "LM358" -50 -250 50 H V L CNN
+F0 "U" 0 200 50 H V L CNN
+F1 "LM358" 0 -200 50 H V L CNN
 F2 "" 0 0 50 H V C CNN
 F3 "" 0 0 50 H V C CNN
 ALIAS LMC6062 LMC6082 LM358N TL072 TL082 NE5532 4558
+$FPLIST
+ SOIC*
+ DIP*
+ TSSOP*
+ TO-99*
+ DSBGA*
+$ENDFPLIST
 DRAW
-P 4 0 1 6 -200 200 200 0 -200 -200 -200 200 f
+P 4 0 1 10  -200 200  200 0  -200 -200  -200 200 f
 X V- 4 -100 -300 150 U 50 50 0 1 W
 X V+ 8 -100 300 150 D 50 50 0 1 W
 X ~ 1 300 0 100 L 50 50 1 1 O
@@ -775,20 +800,29 @@ ENDDEF
 #
 # LM386
 #
-DEF LM386 U 0 20 Y Y 1 F N
+DEF LM386 U 0 10 Y Y 1 F N
 F0 "U" 50 300 50 H V L CNN
 F1 "LM386" 50 200 50 H V L CNN
 F2 "" 100 100 50 H V C CNN
 F3 "" 200 200 50 H V C CNN
+$FPLIST
+ DIP*
+ MSOP*
+ SOIC*
+$ENDFPLIST
 DRAW
-P 4 0 1 10 -200 250 300 0 -200 -250 -200 250 f
-X ~ 1 100 -300 200 U 50 50 1 1 I
+P 2 0 1 6  0 -150 0 -100 N
+P 2 0 1 6  0 150  0 100 N
+P 3 0 1 6  100 -150  100 -125  50 -75 N
+P 4 0 1 10  200 0  -200 200  -200 -200  200 0 f
+X ~ 1 0 -300 150 U 50 50 1 1 I
 X - 2 -300 -100 100 R 50 50 1 1 I
 X + 3 -300 100 100 R 50 50 1 1 I
-X Gnd 4 0 -300 150 U 50 50 1 1 W
-X ~ 5 400 0 100 L 50 50 1 1 O
-X V+ 6 0 300 150 D 50 50 1 1 W
-X ~ 8 200 -300 250 U 50 50 1 1 I
+X Gnd 4 -100 -300 150 U 50 50 1 1 W
+X ~ 5 300 0 100 L 50 50 1 1 O
+X V+ 6 -100 300 150 D 50 50 1 1 W
+X ~ 7 0 300 150 D 50 50 1 1 I
+X ~ 8 100 -300 150 U 50 50 1 1 I
 ENDDRAW
 ENDDEF
 #
@@ -799,6 +833,12 @@ F0 "U" -400 350 50 H V L CNN
 F1 "LM555N" -400 -350 50 H V L CNN
 F2 "" 0 0 50 H V C CNN
 F3 "" 0 0 50 H V C CNN
+ALIAS NE555
+$FPLIST
+ DIP*
+ TSSOP*
+ SOIC*
+$ENDFPLIST
 DRAW
 X GND 1 0 -400 100 U 50 50 0 0 W N
 X VCC 8 0 400 100 D 50 50 0 0 W N
@@ -816,13 +856,17 @@ ENDDEF
 # LM6161
 #
 DEF LM6161 U 0 20 Y Y 1 F N
-F0 "U" 150 300 50 H V C CNN
-F1 "LM6161" 150 200 50 H V C CNN
+F0 "U" 0 300 50 H V L CNN
+F1 "LM6161" 0 200 50 H V L CNN
 F2 "" 50 200 50 H V C CNN
 F3 "" 150 300 50 H V C CNN
 ALIAS LM6361 LM6261
+$FPLIST
+ DIP*
+ SOIC*
+$ENDFPLIST
 DRAW
-P 4 0 1 0 -200 200 200 0 -200 -200 -200 200 f
+P 4 0 1 10  -200 200  200 0  -200 -200  -200 200 f
 X ~ 1 100 -300 250 U 50 50 1 1 P
 X - 2 -300 -100 100 R 50 50 1 1 I
 X + 3 -300 100 100 R 50 50 1 1 I
@@ -840,22 +884,27 @@ F0 "U" 150 250 50 H V L CNN
 F1 "LM733CH" 150 -250 50 H V L CNN
 F2 "" 0 0 50 H V C CNN
 F3 "" 0 0 50 H V C CNN
+$FPLIST
+ TO-5*
+$ENDFPLIST
 DRAW
-P 2 0 1 0 100 -100 50 -75 N
-P 2 0 1 0 100 100 50 75 N
+P 2 0 1 6  0 -150 0 -100 N
+P 2 0 1 6  0 150 0 100 N
 P 2 0 1 0 200 -100 100 -50 N
 P 2 0 1 0 200 100 100 50 N
-P 4 0 1 10 150 0 -200 200 -200 -200 150 0 f
+P 3 0 1 6  100 -150 100 -125  50 -75 N
+P 3 0 1 6  100 150  100 125  50 75 N
+P 4 0 1 10  200 0  -200 200  -200 -200  200 0 f
 X ~ 1 -300 100 100 R 50 50 1 1 I
 X ~ 2 -300 -100 100 R 50 50 1 1 I
-X ~ 3 100 -300 200 U 50 50 1 1 P
-X ~ 4 100 300 200 D 50 50 1 1 P
-X V_ 5 -100 -300 150 U 50 50 1 1 P
+X ~ 3 100 -300 150 U 50 50 1 1 P
+X ~ 4 100 300 150 D 50 50 1 1 P
+X V_ 5 -100 -300 150 U 50 50 1 1 W
 X ~ 6 300 -100 100 L 50 50 1 1 O
 X ~ 7 300 100 100 L 50 50 1 1 O
-X V+ 8 -100 300 150 D 50 50 1 1 P
-X G1 9 0 300 200 D 50 50 1 1 P
-X G1 10 0 -300 200 U 50 50 1 1 P
+X V+ 8 -100 300 150 D 50 50 1 1 W
+X ~ 9 0 300 150 D 50 50 1 1 P
+X ~ 10 0 -300 150 U 50 50 1 1 P
 ENDDRAW
 ENDDEF
 #
@@ -1029,12 +1078,17 @@ ENDDEF
 # MC33178
 #
 DEF MC33178 U 0 20 Y Y 2 F N
-F0 "U" 0 150 50 H V L CNN
-F1 "MC33178" 200 -200 50 H V C CNN
+F0 "U" 0 200 50 H V L CNN
+F1 "MC33178" 0 -200 50 H V L CNN
 F2 "" -100 50 50 H V C CNN
 F3 "" 0 150 50 H V C CNN
+$FPLIST
+ SSOP*
+ DIP*
+ SOIC*
+$ENDFPLIST
 DRAW
-P 4 0 1 6 -200 200 200 0 -200 -200 -200 200 f
+P 4 0 1 10  -200 200  200 0  -200 -200  -200 200 f
 X V- 4 -100 -300 150 U 50 50 0 1 W
 X V+ 8 -100 300 150 D 50 50 0 1 W
 X ~ 1 300 0 100 L 50 50 1 1 O
@@ -1122,8 +1176,14 @@ F1 "OP275" 0 -150 50 H V L CNN
 F2 "" -100 50 50 H V C CNN
 F3 "" 0 150 50 H V C CNN
 ALIAS ADA4075 MCP6002 LM7332
+$FPLIST
+ DIP*
+ SOIC*
+ SOP*
+ LFCSP*
+$ENDFPLIST
 DRAW
-P 4 0 1 6 -200 200 200 0 -200 -200 -200 200 f
+P 4 0 1 10  -200 200  200 0  -200 -200  -200 200 f
 X V- 4 -100 -300 150 U 50 50 0 1 W
 X V+ 8 -100 300 150 D 50 50 0 1 W
 X ~ 1 300 0 100 L 50 50 1 1 O
@@ -1155,13 +1215,18 @@ ENDDEF
 # TL071
 #
 DEF TL071 U 0 20 Y Y 1 F N
-F0 "U" 0 250 50 H V L CNN
-F1 "TL071" 0 150 50 H V L CNN
+F0 "U" 0 200 50 H V L CNN
+F1 "TL071" 0 -200 50 H V L CNN
 F2 "" 50 200 50 H V C CNN
 F3 "" 0 250 50 H V C CNN
 ALIAS TL081
+$FPLIST
+ DIP*
+ SOIC*
+ TSSOP*
+$ENDFPLIST
 DRAW
-P 4 0 1 6 -200 200 200 0 -200 -200 -200 200 f
+P 4 0 1 10  -200 200  200 0  -200 -200  -200 200 f
 X - 2 -300 -100 100 R 50 50 1 1 I
 X + 3 -300 100 100 R 50 50 1 1 I
 X V- 4 -100 -300 150 U 50 50 1 1 P