BOM OBX Clone

Todo:

order parts at reichelt, digikey, mouser

Partlist from OBXVox_discrete_egs.sch on 5/18/2013, BoM rev. 2.0 (09/09/2013)
Qty Value/Type Device/refdes Part desc/number/vendor
----------------------------------------------------------------------------------
3 AA,CC,GG KK-156-3BE Molex bot entry header Mouser# 538-09-52-3032     - mouser 15x   x
1 FF KK-156-4BE Molex bot entry header Mouser# 538-09-52-3042  -  5x   x
1 BB KK-156-8BE Molex bot entry header Mouser# 538-09-52-3082    -5x    x
2 DD,EE KK-156-10BE Molex bot entry header Mouser# 538-09-52-3102   -10x   x

Capacitors
1 6u8 tantalum C15 Digikey# 478-1919-ND    reichelt TANTAL 6,8/35 x5   x
3 6u8 Al, use 10u C1, C2, C49 Digikey# P5148-ND    reichelt RAD 10/35  x15  x
4 10n cer X7R C20, C21, C52, C53 Digikey# 399-9865-1-ND  reichelt X7R-5 10N   x20 x

1 10p cer C0G C9 Digikey# 445-4714-ND   reicehlt kerko  x5  x
2 47p cer C0G C16, C17 Digikey# 445-4722-ND  x10 x
3 100n cer X7R C22, C23, C24 Digikey# 399-4329-ND  x15  x
4 100n poly C12, C13, C18, C19 Digikey# P4525-ND  wima mks2 5mm x20 x

26 100n SMD0805 C25, C26, C27, C28, Digikey# 1276-1003-1-ND    X7R-G0805 10N   130x x
C29, C30, C31, C32,
C33, C34, C35, C36,
C37, C38, C39, C40,
C41, C42, C43, C44,
C45, C46, C47, C48,
C50, C51
3 100p cer C0G C5, C6, C14 Digikey# 445-4726-ND   NPO-2,5 100P   x15 x
2 100u alum. C3, C4 Digikey# P5165-ND   10x
2 330p mica C10, C11 JAMECO #16088  10x  mouser x
2 1000p poly C7, C8 Digikey# 495-2456-ND (=1NF)  10x 5mm mks  x

Resistors, 1/4W 5% through-hole types except where otherwise noted
9 x 1K R43, R61, R62, R84, Digikey# 1.0KQBK-ND    x45 x

116, R119, R134, R184,
R197
1 1K 1% R139 Digikey# 1.00KXBK-ND    x5

2 1K TCR 0805 R27, R28 Digikey# P1.0KCDCT-ND   10x SMD-0805 1,00K  x
4 1K5 R49, R50, R51, R52 Digikey# 1.5KQBK-ND   20x METALL 1,5K  x
1 1M R113 Digikey# 1.0MQBK-ND   5x x
2 1M5 1% R5, R6 Digikey# 1.5MGACT-ND   10x x
3 2K2 R37, R38, R66 Digikey# 2.2KQBK-ND   15x x
9 2K7 R45, R46, R117, R128, Digikey# 2.7KQBK-ND 45x x
R145, R167, R171, R191,
R193
2 3K3 R79, R80 Digikey# 3.3KQBK-ND   10x x
3 4K7 R65, R87, R88 Digikey# 4.7KQBK-ND  15 x x
4 4K87 R146, R148, R172, R174 Digikey# 4.87KXBK-ND  20x   ---
2 4M7 R9, R10 Digikey# 4.7MQBK-ND    10 x x
2 6K2 R35, R36 Digikey# 6.2KQBK-ND   10x x
11 10K R150, R151, R176, R177, Digikey# 3362R-103LF-ND      55x x
R198, R199 T2, T3, T5,
T6, T10
4 10K T1, T4, T7, T8 Digikey# 3296Z-103LF-ND  20x x
17 10K R18, R41, R42, R57, Digikey# 10KQBK-ND 85 xx
R58, R70, R91, R92,
R93, R94, R104, R108,
R109, R110, R162, R188,
R196
14 10R R7, R8, R152, R153, Digikey# 10QBK-ND   70x x
R156,R157, R164, R178,
R179, R182, R183, R190
R200, R201
1 12K R67 Digikey# 12KQBK-ND  5x x
2 16K2 1% R53, R54 Digikey# 16.2KXBK-ND   10x x
2 18K R23, R24 Digikey# 18KQBK-ND 10x x
6 18K2 1% R31, R32, R33, R34, Digikey# 18.2KXBK-ND  30x x
R47, R48
3 22K R77, R78, R114 Digikey# 22KQBK-ND 15x x
1 27K R124 Digikey# 27KQBK-ND    5x x
2 28K7 1% R59, R60 Digikey# 28.7KXBK-ND   10x  --------
19 33K R15, R16, R83, R118, Digikey# 33KQBK-ND  95x x
R120, R123, R124, R125
R154, R155, R159, R161,
R165, R180, R181, R185,
R187, R192, R194, R195
2 39K R122, R127 Digikey# 39KQBK-ND   10 x x
3 44K2 1% R71, R72, R138 Digikey# 44.2KXBK-ND 15x x
7 47K R68, R73, R74, R81, Digikey# 47KXBK-ND 35x  x
R105, R122, R127, R133
R141, R142, R143, R168,
R169
4 56K 1% R142, R143, R168, R169 Digikey# 56.0KXBK-ND   20x x
2 57K6 1% R25, R26 Digikey# 57.6KXBK-ND  10x x
2 59K 1% R55, R56 Digikey# 59.0KXBK-ND  10x x
2 68K R96, R102 Digikey# 68KQBK-ND   10x x
2 68K1 1% R75, R76 Digikey# 68.1KXBK-ND  10x x
1 82K R82 Digikey# 82KQBK-ND   5x x

2 100K T9, T11 Digikey# 3362R-104LF-ND – trimpot !! 10 x mouser x x drin.x
22 100K R19, R20, R44, R69, Digikey# 100KQBK-ND  - 110 x x
R89, R90, R95, R97, R98,
R100, R103, R106, R112,
R115, R121, R135, R136,
R147, R149, R158, R173,
R175
10 100K 1% R1, R2, R3, R4, R21, Digikey# 100KXBK-ND 50x
R22, R131, R132, R137,
R140
4 120K R85, R86, R163, R189 Digikey# 120KQBK-ND  20x x
1 220K R17 Digikey# 220KQBK-ND   5 x x
4 220R R99, R101, R107, R111 Digikey# 220QBK-ND   20x x
1 270K R130 Digikey# 270KQBK-ND  5 x x
3 330K R129, R160, R186 Digikey# 330KQBK-ND  15 x
2 470R R63, R64 Digikey# 470QBK-ND  10 x x
2 511K 1% R13, R14 Digikey# 511KXBK-ND  10 x x
2 715K 1% R11, R12 Digikey# 715KXBK-ND   10 x x   mouser 10xx
2 750K 1% R29, R30 Digikey# 750KXBK-ND  10 xx
2 820K R39, R40 Digikey# 829KQBK-ND  10x x
4 1M 1% R126, R144, R166, R170 Digikey# 1MGACT-ND  20 x x

Semiconductors
2 4052N IC2, IC6 Digikey# 296-2058-5-ND, Mouser# 595-CD4052BE  10x x
1 4053N A7 Digikey# 296-2059-5-ND, Mouser# 595-CD4053BE 5 x x
4 J112 Q7, Q8, Q11, Q12 Digikey# J112FS-ND     20x x mouser
3 LM13700N A10, A13, A14 Digikey# LM13700N/NOPB-ND, Mouser# 926-LM13700N/NOPB   -> 15x   UK elekt. 1€
2 LS318P A3A, A3B Linear Systems call them 510-490-9160 and
order part# LS318 PDIP 8L www.linearsystems.com   (Can also use MAT-02, SSM2210, LM394)2 LT1013 A1, A2 Digikey# 296-7045-5-ND
2 NE555N IC3, IC8 Digikey# 296-1857-5-ND (CMOS version)   uk. elektronik cmos555 0,35€
7 TL072P A6, A8, A9, A11, A16, Digikey# 497-2201-5-ND   35 x x
IC4, IC9
2 TL074P IC1, IC5 Digikey# 296-1777-5-ND   10xx - reichelt ab 10.11  oder mouser
1 78M15T A20 Digikey# MC78M15CTGOS-ND  5x x
1 79M15T A21 Digikey# MC79M15CTGOS-ND    5x x
18 2N3904 Q1, Q3, Q4, Q13, Q14, Digikey# 2N3904FS-ND  90x x
Q15, Q16, Q17, Q18,
Q19, Q23, Q24, Q28,
Q29, Q30, Q33, Q34,
T12
14 2N3906 Q2, Q5, Q6, Q9, Q10, Digikey# 2N3906FS-ND    70x x
Q20, Q21, Q22, Q25,
Q26, Q27, Q31, Q32,
Q35
11 1N4148 D1, D2, D3, D4, D5,D6 Digikey# 1N4148FS-ND   55x x
D7, D8, D9, D10, D11
1 3mm LED LED1 Digikey# P563-ND (red)
4 (open) X1, X2, X3, X4 not installed
Errata (rev1):
Refdes swaps:
R10 and R14, printed values are correct
R24 and R36 (values correct)
R65 and R66 (values correct)
R84 and R94 (values correct)
R132 and R141 (values correct)
C21 and C24 values swap, refdes are correct (C21 is 10n, C24 is 100n)
Part value changes (rev1 to rev2 only):
Change R126, R144, R166, R170 to 1M
Change R142, R143, R168, R169 to 56K 1% (57.6K 1% OK)
Change R122, R127 to 47K
Optional: for compliance with Oberheim ECO for PW trimming on VCOs, change R3/R74 to 46.4K 1% and
R15/R16 to 34.8K 1%