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Sägezahn-Schaltungs-Analyse

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2025-11-11 16:31:53 +01:00
parent 6309d8d09e
commit 0e800b9f85
181 changed files with 3040 additions and 2549 deletions
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20
dev/analog/ETOTH-TRI-SQR-VCO_OTA/Project Outputs for TRI-SQR-VCO_OTA/TRI-SQR-VCO_OTA.nsx
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@@ -1,17 +1,17 @@
TRI-SQR-VCO_OTA
*SPICE Netlist generated by Advanced Sim server on 04.11.2025 14:15:56
*SPICE Netlist generated by Advanced Sim server on 11.11.2025 14:51:04
.options MixedSimGenerated
*Schematic Netlist:
CC NetC_1 0 4.9645nF
CC_an NetC_an_1 NetC_an_2 1nF
XIC1A NetIC1_16 NetIC1_15 U_SQR_OTA U_C NetC_1 Vee NetC_1 U_TRI ExtraNet_XIC1A_9
XIC1A NetIC1_16 NetIC1_15 U_SQR_OTA 0 NetC_1 Vee NetC_1 U_TRI ExtraNet_XIC1A_9
+ ExtraNet_XIC1A_10 Vcc U_SQR_OTA U_TRI U_SQR_OTA NetIC1_2 NetIC1_1 LM13700-DUAL
XIC1B NetIC1_16 NetIC1_15 U_SQR_OTA U_C NetC_1 Vee NetC_1 U_TRI ExtraNet_XIC1B_9
XIC1B NetIC1_16 NetIC1_15 U_SQR_OTA 0 NetC_1 Vee NetC_1 U_TRI ExtraNet_XIC1B_9
+ ExtraNet_XIC1B_10 Vcc U_SQR_OTA U_TRI U_SQR_OTA NetIC1_2 NetIC1_1 LM13700-DUAL
XIC1C NetIC1_16 NetIC1_15 U_SQR_OTA U_C NetC_1 Vee NetC_1 U_TRI ExtraNet_XIC1C_9
XIC1C NetIC1_16 NetIC1_15 U_SQR_OTA 0 NetC_1 Vee NetC_1 U_TRI ExtraNet_XIC1C_9
+ ExtraNet_XIC1C_10 Vcc U_SQR_OTA U_TRI U_SQR_OTA NetIC1_2 NetIC1_1 LM13700-DUAL
XIC1E NetIC1_16 NetIC1_15 U_SQR_OTA U_C NetC_1 Vee NetC_1 U_TRI ExtraNet_XIC1E_9
XIC1E NetIC1_16 NetIC1_15 U_SQR_OTA 0 NetC_1 Vee NetC_1 U_TRI ExtraNet_XIC1E_9
+ ExtraNet_XIC1E_10 Vcc U_SQR_OTA U_TRI U_SQR_OTA NetIC1_2 NetIC1_1 LM13700-DUAL
XIC2A U_SQR_OTA U_SQR Vcc Vee U_SQR TL074
XIC2B 0 NetC_an_1 Vcc Vee NetIC2_7 TL074
@@ -43,7 +43,7 @@ RR_trim_b Vcc NetR_goofer_1 50k
RRoff NetIC3_2 Vee 216.67k
QT1 NetC_an_1 0 NetC_an_2 2N2907
QT2 NetT2_3 U_C NetC_an_2 2N2907
JT_SAW 0 NetR_SAW_e_2 NetIC2_12 BF545B
JT_SAW 0 NetR_SAW_e_2 NetIC2_12 BF256B
VU_mess NetT2_3 NetIC1_16 0
VU_messref NetR_E_2 NetIC2_7 0
VU_neg 0 Vee +5V
@@ -52,8 +52,8 @@ VU_var NetR_CV_1 0 1
.PLOT TRAN {v(U_SQR)} =PLOT(1) =AXIS(1) =NAME(U_SQR) =UNITS(V)
.PLOT TRAN {v(U_TRI)} =PLOT(2) =AXIS(1) =NAME(U_TRI) =UNITS(V)
.PLOT TRAN {i(U_mess)} =PLOT(3) =AXIS(1) =NAME(I_ABC) =UNITS(A)
.PLOT TRAN {i(R3)} =PLOT(4) =AXIS(1) =NAME(I_ABC_OTA2) =UNITS(A)
.PLOT TRAN {v(U_SAW)} =PLOT(3) =AXIS(1) =NAME(U_SAW) =UNITS(V)
.PLOT TRAN {v(U_PWM)} =PLOT(4) =AXIS(1) =NAME(U_PWM) =UNITS(V)
*Selected Circuit Analyses:
.TRAN 45u 20m 10m 45u
@@ -210,9 +210,9 @@ VLN 0 92 DC 25
+ CJE=27.6P VJE=1.1 MJE=0.5 CJC=15.3P VJC=0.3 MJC=0.3 TF=636P TR=442N)
*PHILIPS SEMICONDUCTORS Version: 1.0
*Filename: BF545B.PRM Date: Oct 1992
*Filename: bf256a_bf256b_philips
*
.MODEL BF545B NJF
.MODEL BF256B NJF
+(
+ VTO = -2.3085E+000
+ BETA = 1.09045E-003