From 74540c24f6bf95637b224a963e9f8170b7ac8942 Mon Sep 17 00:00:00 2001
From: Sumanto Kar
Date: Thu, 21 Nov 2024 21:11:53 +0530
Subject: LM4250 is a programmable operational amplifier

---
 .../SubcircuitLibrary/LM4250_Sub/LM4250_Sub.sub    | 47 ++++++++++++++++++++++
 1 file changed, 47 insertions(+)
 create mode 100644 library/SubcircuitLibrary/LM4250_Sub/LM4250_Sub.sub

(limited to 'library/SubcircuitLibrary/LM4250_Sub/LM4250_Sub.sub')

diff --git a/library/SubcircuitLibrary/LM4250_Sub/LM4250_Sub.sub b/library/SubcircuitLibrary/LM4250_Sub/LM4250_Sub.sub
new file mode 100644
index 00000000..b22e42a7
--- /dev/null
+++ b/library/SubcircuitLibrary/LM4250_Sub/LM4250_Sub.sub
@@ -0,0 +1,47 @@
+* Subcircuit LM4250_Sub
+.subckt LM4250_Sub gnd net-_r2-pad2_ net-_q6-pad2_ net-_q14-pad3_ gnd net-_r14-pad1_ net-_r15-pad1_ gnd 
+* c:\fossee\esim\library\subcircuitlibrary\lm4250_sub\lm4250_sub.cir
+.include NPN.lib
+.include PNP.lib
+r3  net-_q17-pad1_ net-_q1-pad3_ 290
+q1 net-_q1-pad1_ net-_q1-pad1_ net-_q1-pad3_ Q2N2907A
+r8  net-_q17-pad1_ net-_q4-pad3_ 5k
+q4 net-_q4-pad1_ net-_q1-pad1_ net-_q4-pad3_ Q2N2907A
+r7  net-_r15-pad1_ net-_q17-pad1_ 100
+r9  net-_q4-pad1_ net-_q6-pad3_ 1k
+r4  net-_q4-pad1_ net-_q2-pad3_ 5.9k
+q2 net-_q2-pad1_ net-_q2-pad2_ net-_q2-pad3_ Q2N2907A
+q6 net-_c1-pad1_ net-_q6-pad2_ net-_q6-pad3_ Q2N2907A
+q3 net-_q2-pad1_ net-_q2-pad1_ net-_q3-pad3_ Q2N2222
+q5 net-_c1-pad1_ net-_q2-pad1_ net-_q5-pad3_ Q2N2222
+r10  net-_q5-pad3_ net-_q14-pad3_ 5k
+r5  net-_q3-pad3_ net-_q14-pad3_ 5k
+q7 net-_q14-pad3_ net-_c1-pad1_ net-_q10-pad1_ Q2N2907A
+q10 net-_q10-pad1_ net-_q10-pad1_ net-_q10-pad3_ Q2N2222
+q8 net-_q10-pad3_ net-_q2-pad1_ net-_q8-pad3_ Q2N2222
+r12  net-_q8-pad3_ net-_q14-pad3_ 690
+q9 net-_q10-pad1_ net-_q1-pad1_ net-_q9-pad3_ Q2N2907A
+r13  net-_q17-pad1_ net-_q9-pad3_ 5k
+q11 net-_q11-pad1_ net-_q1-pad1_ net-_q11-pad3_ Q2N2907A
+r15  net-_r15-pad1_ net-_q11-pad3_ 45
+q12 net-_q11-pad1_ net-_q11-pad1_ net-_q12-pad3_ Q2N2222
+q13 net-_q12-pad3_ net-_q12-pad3_ net-_c1-pad2_ Q2N2222
+c1  net-_c1-pad1_ net-_c1-pad2_ 30pf
+q14 net-_c1-pad2_ net-_q10-pad3_ net-_q14-pad3_ Q2N2222
+q17 net-_q17-pad1_ net-_q11-pad1_ net-_q15-pad2_ Q2N2222
+q15 net-_q11-pad1_ net-_q15-pad2_ net-_q15-pad3_ Q2N2222
+r16  net-_q15-pad2_ net-_q15-pad3_ 10
+r17  net-_q15-pad3_ net-_r17-pad2_ 100
+r20  net-_r14-pad1_ net-_r17-pad2_ 100
+r2  net-_q2-pad2_ net-_r2-pad2_ 1k
+r14  net-_r14-pad1_ net-_q2-pad2_ 6k
+r1  net-_q1-pad1_ net-_q14-pad3_ 10k
+r6  net-_q14-pad3_ net-_q3-pad3_ 5k
+r11  net-_q5-pad3_ net-_q14-pad3_ 5k
+r18  net-_r17-pad2_ net-_q16-pad3_ 50
+r19  net-_q16-pad3_ net-_q16-pad2_ 100
+q16 net-_c1-pad2_ net-_q16-pad2_ net-_q16-pad3_ Q2N2907A
+q18 net-_q14-pad3_ net-_c1-pad2_ net-_q16-pad2_ Q2N2907A
+* Control Statements
+
+.ends LM4250_Sub
\ No newline at end of file
-- 
cgit