SSI2130 Oscillator

powsplatboom·Synth-DIY·In Process/SSI_2130_Oscillator/SSI2130_Oscillator.kicad_pcb

SSI2130 Oscillator is an open source AVR/Arduino PCB design by powsplatboom: a 4-layer, 84 × 100 mm board with 185 components (63 distinct parts). It is built around the TL074, LM4040A, TL072, L78L05_SO8 and more. Filed under audio.

Where I will be collecting documentation for all my synth parts

Built around

TL074 LM4040A TL072 L78L05_SO8 L79L05_SO8 LM311 LM4040A (5V)SSI2130 ARDUINO_NANO_V3.X

Parts list

185 components, 63 distinct parts — part numbers from the project's BOM.

Qty	Part	Footprint	Refs
4	TL074	SOIC-14_3.9x8.7mm_P1.27mm	U1, U2, U3, U4
1	LM4040A LM4040A (2.5V)	SOT-23	U5
1	TL072	SO-8_3.9x4.9mm_P1.27mm	U6
1	L78L05_SO8	SOIC-8_3.9x4.9mm_P1.27mm	U7
1	L79L05_SO8	SOIC-8_3.9x4.9mm_P1.27mm	U8
1	LM311	SOIC-8_3.9x4.9mm_P1.27mm	U9
1	LM4040A (5V)	SOT-23	U10
1	SSI2130	QFN-32-1EP_4x4mm_P0.4mm_EP2.9x2.9mm	U11
1	ARDUINO_NANO_V3.X Arduino_Nano_v3.x	Arduino_Nano	A1
1	2N7002	SOT-23	Q1
1	MMBT3904	SOT-23	Q2
1	CONN_02X08_ODD_EVEN Conn_02x08_Odd_Even	IDC-Header_2x08_P2.54mm_Vertical	J1
11	PJ301_THONKICONN	PJ-3001_Mono_Phone	J2, J3, J4, J5, J6, J7, J8, J9 +3
1	LSHD-A101 LSHD-A103	DIPS508W50P254L1270H609Q10N	DS1
3	5k trim pot	Potentiometer_Bourns_3296W_Vertical	RV1, RV2, RV3
4	B100K B100k	Potentiometer_Alpha_RD901F-40-00D_Single_Vertical	RV4, RV6, RV8, RV9
3	B10K B10k	Potentiometer_Alpha_RD901F-40-00D_Single_Vertical	RV5, RV7, RV11
1	SR1712F-0106-20F0A-N9-N-027	SR1712F010620F0AN9N027	S1
1	SW_Push_DPDT	DPDT Tayda Push Switch	SW1
3	B5819W	D_SOD-123	D1, D2, D3

Show 43 more

Qty	Part	Footprint	Refs
9	1N4148W	D_SOD-123	D4, D5, D6, D7, D8, D9, D10, D11 +1
4	LED	LED_0805_2012Metric	D13, D14, D15, D16
1	10U 10u	C_0603_1608Metric	C1
4	10U 10u	CP_Elec_4x5.3	C2, C3, C4, C15
15	100N 100n	C_0603_1608Metric	C5, C6, C12, C13, C16, C17, C18, C19 +7
7	100P 100p	C_0603_1608Metric	C7, C10, C11, C20, C35, C36, C37
2	0.33U 0.33u	C_0603_1608Metric	C8, C9
1	0.1UF 0.1uf	C_0603_1608Metric	C14
3	10N 10n	C_0603_1608Metric	C21, C22, C23
1	3.9n COG/NPO	C_0603_1608Metric	C26
3	100n	C_0603_1608Metric	C30, C32, C33
2	22P 22p	C_0603_1608Metric	C38, C39
1	10u	CP_Elec_4x5.3	C40
22	100K 100k	R_0603_1608Metric	R1, R2, R3, R4, R5, R6, R9, R15 +14
4	110K 110k	R_0603_1608Metric	R7, R8, R35, R36
2	5k	R_0603_1608Metric	R10, R11
7	20K 20k	R_0603_1608Metric	R12, R13, R14, R46, R49, R55, R56
1	100	R_0603_1608Metric	R16
1	500K 500k	R_0603_1608Metric	R19
1	51K 25k	R_0603_1608Metric	R21
3	10K 10k	R_0603_1608Metric	R23, R43, R50
1	100K 80k	R_0603_1608Metric	R27
4	50K	R_0603_1608Metric	R30, R32, R33, R34
1	100K 62k	R_0603_1608Metric	R38
1	51K 120k	R_0603_1608Metric	R39
4	51K	R_0603_1608Metric	R40, R41, R42, R57
1	24K 22k	R_0603_1608Metric	R45
1	4.02K 4.02k	R_0603_1608Metric	R47
2	4.75K 4.75k	R_0603_1608Metric	R48, R52
1	270	R_0603_1608Metric	R51
1	267K 267k	R_0603_1608Metric	R53
1	4.7K 4.7k	R_0603_1608Metric	R54
1	R_Drop_Octave(>51k, 51k = 5Oct Drop)	R_0603_1608Metric	R58
1	5.1K 5.1k	R_0603_1608Metric	R59
1	20K 80k	R_0603_1608Metric	R60
1	12.7K 12.7k	R_0603_1608Metric	R61
1	80K 80k	R_0603_1608Metric	R62
1	62K 62k	R_0603_1608Metric	R63
1	20K 10k	R_0603_1608Metric	R64
5	1k	R_0603_1608Metric	R65, R66, R67, R85, R89
5	10k 0.1%	R_0603_1608Metric	R68, R77, R79, R82, R84
12	2k	R_0603_1608Metric	R69, R70, R71, R72, R73, R74, R75, R76 +4
2	33K 33k	R_0603_1608Metric	R81, R83

SSI2130 Oscillator

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Parts list

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