Version 4 SHEET 1 880 904 WIRE -640 336 -640 304 WIRE -640 336 -736 336 WIRE -544 336 -640 336 WIRE -736 384 -736 336 WIRE -544 384 -544 336 WIRE -544 512 -544 464 WIRE -400 512 -544 512 WIRE -272 512 -336 512 WIRE -544 528 -544 512 WIRE -544 576 -544 528 WIRE -1008 624 -1040 624 WIRE -880 624 -928 624 WIRE -736 624 -736 464 WIRE -736 624 -816 624 WIRE -688 624 -736 624 WIRE -608 624 -688 624 WIRE -336 624 -336 512 WIRE -736 704 -736 624 WIRE -544 704 -544 672 WIRE -448 704 -544 704 WIRE -544 736 -544 704 WIRE -448 784 -448 704 WIRE -736 848 -736 784 WIRE -544 848 -544 816 WIRE -544 848 -736 848 WIRE -448 848 -544 848 WIRE -336 848 -336 704 WIRE -336 848 -448 848 WIRE -544 864 -544 848 FLAG -1360 560 0 FLAG -1120 560 0 FLAG -1360 480 Vin FLAG -1120 480 Vcc FLAG -1040 624 Vin IOPIN -1040 624 In FLAG -544 864 0 FLAG -640 304 Vcc FLAG -272 512 Vout IOPIN -272 512 Out FLAG -688 624 V_B FLAG -544 704 V_E FLAG -544 528 V_C SYMBOL voltage -1360 464 R0 WINDOW 123 24 44 Left 2 WINDOW 39 0 0 Left 0 WINDOW 3 24 44 Left 2 SYMATTR Value2 AC 200m 0 SYMATTR Value "" SYMATTR InstName Vsignal SYMBOL voltage -1120 464 R0 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 SYMATTR InstName Vsupply SYMATTR Value 12 SYMBOL cap -816 608 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName Cs SYMATTR Value 1µ SYMBOL res -752 368 R0 SYMATTR InstName R3 SYMATTR Value 4.7k SYMBOL res -560 720 R0 SYMATTR InstName RE SYMATTR Value 3.3k SYMBOL cap -336 496 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName Cl SYMATTR Value 100n SYMBOL npn -608 576 R0 SYMATTR InstName Q1 SYMATTR Value BC238 SYMBOL res -752 688 R0 SYMATTR InstName R4 SYMATTR Value 4.7k SYMBOL res -560 368 R0 SYMATTR InstName Rc SYMATTR Value 3.3k SYMBOL cap -464 784 R0 SYMATTR InstName Ce SYMATTR Value 100n SYMBOL res -352 608 R0 SYMATTR InstName R6 SYMATTR Value 2.2Meg SYMBOL res -912 608 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName Rs SYMATTR Value 50 TEXT -1424 616 Left 2 ;EE313 Analog Electronics\nMehmet Emre Doan\n© 2022 medogan.com TEXT -1424 224 Left 2 !.MODEL BC238 NPN ( IS=16.9F NF=1 NR=1 RE=567M RC=1\n+RB=10 VAF=56.7 VAR=28.3 ISE=154F ISC=154F\n+NE=1.5 NC=1.5 BF=1.16K BR=5 IKF=29.5M\n+IKR=29.5M CJC=3.35P CJE=6.85P VJC=3.57 VJE=1.09\n+MJC=489M MJE=432M TF=796P TR=103N EG=1.11\n+KF=0 AF=1 ) TEXT -1424 392 Left 2 !.ac oct 1k 1m 1T