HaasoscopePro
drandyhaas·HaasoscopePro·adc board/Kicad/haasoscope_pro_adc_fpga_board.kicad_pcb
HaasoscopePro is an open source FPGA PCB design by drandyhaas: a 10-layer, 224.5 × 160 mm board with 586 components (94 distinct parts). It is built around the ADC12DL500ACF, C129363, C206499, C2058017 and more. Filed under test & measurement and audio and usb & debug tools.
Affordable 2 GHz 3.2 GS/s 12 bit open-source open-hardware expandable USB real-time oscilloscope
This is the main ADC and FPGA board for the Haasoscope Pro - a 2 GHz 3.2 GS/s 12-bit open-source USB oscilloscope.
The Haasoscope Pro ADC board is a high-performance data acquisition board featuring dual-channel analog-to-digital conversion with FPGA processing and USB connectivity. The board integrates the complete signal chain from analog inputs through digitization, processing, and USB transfer.

Built around
Parts list
586 components, 94 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | ADC12DL500ACF ADC12DL2500ACF | BGA256C100P16X16_1700X1700X331 | IC1 |
| 3 | C129363 SN74AVC4T774PWR Texas Instruments | SOP65P640X120-16N | IC2, IC15, IC30 |
| 1 | C206499 ADC122S021CIMM_NOPB Texas Instruments | SOP65P490X110-8N | IC3 |
| 3 | C2058017 TLV9102IPWR Texas Instruments | SOP65P640X120-8N | IC4, IC18, IC33 |
| 1 | C6549145 EP4CE30F23C6N intel/altera | BGA484C100P22X22_2300X2300X240 | IC5 |
| 1 | C467192 EPCQ16ASI8N intel/altera | SOIC127P600X175-8N | IC6 |
| 7 | C180439 TPS7A7200RGTR Texas Instruments | QFN50P300X300X100-17N | IC7, IC22, IC23, IC24, IC26, IC27, IC28 |
| 1 | C82158 FT232HQ Ftdi | QFN48_8MM | IC8 |
| 1 | C190271 93LC56B Microchip Tech | SOT23-6 | IC9 |
| 2 | C69932 TPS72325DBVR Texas Instruments | SOT95P280X145-5N | IC10, IC25 |
| 2 | C2057542 LMH5401IRMST Texas Instruments | LMH5401IRMSR | IC13, IC21 |
| 2 | C2060538 LMH6401IRMZR Texas Instruments | LMH6401IRMZR | IC14, IC29 |
| 1 | C127965 DAC8562SDGSR Texas Instruments | SOP50P490X110-10N | IC17 |
| 1 | C98705 ADF4350BCPZ Analog Devices | QFN50P500X500X100-33V2N | U2 |
| 2 | RJ45-CONNECTOR-SHIELDED | RJ45_THT_RA_AMPH-FRJAE448 | U$1, U$3 |
| 6 | C7420370 S8050 Hongjiacheng | SOT-23_477 | Q1, Q4, Q5, Q7, Q8, Q9 |
| 1 | P-MOS AO3401A FDN340P Alpha & Omega Semicon | SOT-23_477 | Q2 |
| 1 | C5307756 USBC Hctl | USB_C_CUSB31-CFM2AX-01-X | X1 |
| 1 | C2901546 OSCILLATORSMD-5X3 Shenzhen Sctf Elec | OSCILLATOR-SMD-5X3.2_511 | Y2 |
| 1 | C2901628 12MHz Shenzhen Sctf Elec | CRYSTAL-SMD-5X3 | Y3 |
Show 74 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | 12Vin | DCJACK_2MM_PTH | CN2 |
| 19 | 2p-2.54 | H2-2.54_478 | J1, J3, J4, J30, J31, J32, J33, J34 +11 |
| 2 | test1 | USB-2.0-A-THT-RA-TE_AMP-292303-1 | J2, J15 |
| 4 | 8pin | 1X08_513 | J8, J10, J11, J13 |
| 4 | — | @HOLE0, @HOLE1, @HOLE2, @HOLE3 | |
| 2 | 73100-0105 MOLEX_BNC_73100-0105 | MOLEX-BNC-73100-0105 | BNCIN1, BNCIN2 |
| 2 | BU-SMB-V | BU-SMB-V_133 | CLKEXT0, CLKOUT2 |
| 3 | 50 | SMA_EDGELAUNCH | EXTTRIGIN0, OUTSPLIT0, UNK1KHZOUT50 |
| 4 | C2058582 OPA859IDSGR Texas Instruments | SON50P200X200X80-9N | FL1, FL2, FL3, FL4 |
| 1 | Fan | 1X02 | JST_FAN0 |
| 1 | 2x5 | 2X5-SHROUDED_513 | JTAG0 |
| 5 | C5644852 G6K-2F-RF-T-TR03_DC5 Omron Electronics | G6K2FRFTTR03DC5 | K1, K2, K3, K4, K5 |
| 2 | TLP3475 TLP3475_TP,F Toshiba | TLP3475TPF | K6, K7 |
| 7 | C841384 LMR33630ADDA Texas Instruments | SOIC127P600X170-9N | PS2, PS9, PS10, PS11, PS12, PS13, PS14 |
| 2 | C116647 SKQGADE010 Alpsalpine | SW4-SMD-5.2X5.2X1.5MM_476 | SW3, SW4 |
| 17 | C2286 red Hubei Kento Elec | CHIP-LED0603 | LED1, LED2, LED3, LED25, LED26, LED27, LED28, LED29 +9 |
| 1 | red | CHIP-LED0603 | LED44 |
| 1 | C64982 B340A mdd(microdiode semiconductor) | SMA-DIODE_514 | D10 |
| 1 | C14709 50mΩ 220Ω@100MHz 0603 Murata Electronics | 0603_512 | FB2 |
| 7 | C339970 10uH Yjycoin | CDRH125 | L1, L9, L10, L11, L12, L13, L14 |
| 2 | C272875 47nF Yageo | RESC0402_N_169009 | C1, C2 |
| 30 | C1525 0.1uF Samsung electro-mechanics | RESC0402_N_169009 | C3, C4, C7, C9, C17, C19, C27, C29 +22 |
| 5 | C118987 NFM31PC276B0J3L Murata Electronics | NFM31HK103R1H3L | C5, C15, C25, C35, C45 |
| 40 | C15850 10uF Samsung electro-mechanics | RESC0805_N_169009 | C6, C8, C10, C13, C16, C18, C21, C24 +32 |
| 5 | 1uF | RESC0402_N_169009 | C11, C14, C22, C30, C32 |
| 16 | 0.1uF | RESC0402_N_169009 | C12, C20, C23, C31, C33, C61, C62, C63 +8 |
| 2 | C1525 0.1uF Samsung electro-mechanics | 0402_CAP | C44, C50 |
| 46 | C1525 0.1uF Samsung electro-mechanics | C0402 | C51, C55, C56, C75, C78, C84, C85, C86 +38 |
| 2 | ?10? | C0805_348 | C57, C79 |
| 2 | C52923 RF_1uF Samsung electro-mechanics | C0402 | C72, C82 |
| 2 | C77590 16pF Yageo | RESC0402_N_169009 | C127, C128 |
| 1 | C22435967 2.7nF Hre | C0402 | C155 |
| 1 | C107030 680pF Yageo | C0402 | C156 |
| 1 | C272875 47nF Yageo | C0402 | C157 |
| 30 | C307331 0.1uF Samsung electro-mechanics | RESC0402_N_169009 | C245, C247, C249, C250, C252, C254, C256, C258 +22 |
| 7 | C52923 1uF Samsung electro-mechanics | RESC0402_N_169009 | C261, C265, C269, C273, C277, C281, C285 |
| 28 | C45783 22uF Samsung electro-mechanics | RESC0805_N_169009 | C290, C291, C292, C293, C294, C295, C296, C297 +20 |
| 4 | C270366 100 uni-royal(uniroyal elec) | 0201 | R1, R2, R3, R4 |
| 26 | C25744 10k uni-royal(uniroyal elec) | RES-0402 | R5, R27, R38, R78, R79, R80, R82, R83 +18 |
| 35 | C11702 1k uni-royal(uniroyal elec) | RES-0402 | R6, R7, R8, R9, R10, R11, R12, R13 +27 |
| 7 | C17168 0 uni-royal(uniroyal elec) | RES-0402 | R15, R18, R81, R87, R88, R89, R90 |
| 60 | 100 | 0201 | R17, R19, R20, R21, R23, R24, R25, R26 +52 |
| 4 | C25118 47 uni-royal(uniroyal elec) | RES-0402 | R31, R136, R160, R210 |
| 2 | C26083 1M uni-royal(uniroyal elec) | R0402 | R42, R158 |
| 8 | C25118 47 uni-royal(uniroyal elec) | R0402 | R43, R153, R154, R159, R168, R169, R170, R177 |
| 8 | C185420 39 Yageo | R0402 | R44, R45, R138, R139, R187, R188, R194, R195 |
| 1 | C423184 1k uni-royal(uniroyal elec) | RES-0402 | R50 |
| 5 | C11702 1k uni-royal(uniroyal elec) | 0402_RES | R122, R124, R126, R202, R203 |
| 5 | C25744 10k uni-royal(uniroyal elec) | 0402_RES | R125, R127, R130, R186, R198 |
| 2 | C17168 0 uni-royal(uniroyal elec) | 0402_RES | R128, R129 |
| 4 | C1509602 127 Viking Tech | R0402 | R131, R132, R189, R190 |
| 2 | C368442 66.5 Walsin Tech Corp | R0402 | R133, R191 |
| 2 | C272377 22.6 Yageo | R0402 | R134, R192 |
| 2 | C25091 357 uni-royal(uniroyal elec) | R0402 | R135, R193 |
| 14 | C25741 100k uni-royal(uniroyal elec) | RES-0402 | R137, R163, R209, R221, R223, R224, R225, R226 +6 |
| 19 | C11702 1k uni-royal(uniroyal elec) | R0402 | R140, R141, R143, R144, R145, R146, R147, R162 +11 |
| 3 | C17168 0 uni-royal(uniroyal elec) | R0402 | R142, R155, R196 |
| 1 | C25744 75 uni-royal(uniroyal elec) | R0402 | R148 |
| 2 | C17168 75 uni-royal(uniroyal elec) | R0402 | R149, R166 |
| 1 | C17168 120 uni-royal(uniroyal elec) | R0402 | R150 |
| 6 | C25905 5.1k uni-royal(uniroyal elec) | RES-0402 | R152, R182, R183, R217, R218, R235 |
| 4 | C25744 10k uni-royal(uniroyal elec) | R0402 | R156, R173, R174, R175 |
| 1 | C25905 75 uni-royal(uniroyal elec) | R0402 | R165 |
| 1 | C25744 120 uni-royal(uniroyal elec) | R0402 | R167 |
| 1 | C25905 5.1k uni-royal(uniroyal elec) | R0402 | R176 |
| 1 | C185420 39 Yageo | RES-0402 | R184 |
| 1 | C423184 357 uni-royal(uniroyal elec) | R0402 | R185 |
| 2 | C26083 1M uni-royal(uniroyal elec) | RES-0402 | R204, R205 |
| 1 | NCP18XH103F03RB NCP18WF104F03RC Murata Electronics | R0603_474 | R207 |
| 1 | 47 | RES-0402 | R211 |
| 1 | C25783 39k uni-royal(uniroyal elec) | RES-0402 | R222 |
| 1 | C25796 56k uni-royal(uniroyal elec) | RES-0402 | R228 |
| 1 | C11702 10k uni-royal(uniroyal elec) | RES-0402 | R237 |
| 2 | C25079 120 uni-royal(uniroyal elec) | R0402 | R240, R241 |
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