EasyDABv2
About the EasyDABv2 PCB
EasyDABv2 is an open source PCB design by KaiBLI, published on GitHub under the GPL-2.0 license. It is a 2-layer board measuring 99.8 × 49.8 mm, with 171 components from 95 distinct parts.
Other key parts include the CY7C1019DV33-10ZXCI, 25LC080/SN, LD117AS18TR, LD117AS12TR and SPF5189Z. By type, the board carries 80 capacitors, 41 resistors, 15 ICs, 9 connectors, 8 inductors and 4 crystals.
From the project
Repository of Plain-English Information for Sergiy's EasyDAB DAB Exciter Board
Main components on the EasyDABv2
EasyDABv2 bill of materials (BOM)
171 components, 95 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | CY7C1019DV33-10ZXCI | TSOPII-32 | IC1 |
| 1 | 25LC080/SN M25P16 | SO-08 | IC2 |
| 1 | LD117AS18TR | SOT223 | IC5 |
| 1 | LD117AS12TR | SOT223 | IC6 |
| 1 | SPF5189Z | SOT89 | IC7 |
| 2 | 23LC1024 (optional) | SO-08 | IC8, IC9 |
| 2 | MP2307 | SO8 | IC10, IC11 |
| 1 | LD117AS33TR | SOT223 | IC12 |
| 1 | W5500 | W5500 | U1 |
| 1 | 6SLX9TQG144 | TQ144 | U2 |
| 1 | AD9957BSVZ | QFP50P1600X1600X120-101N | U3 |
| 1 | NEO-M8 | NEO-M8 | U$1 |
| 1 | RBP-204+ | GP731 | U$2 |
| 1 | 25MHZ 25MHz | NX3225 | Q1 |
| 1 | 24.576MHz | NX3225 | Q2 |
| 1 | RF_OUT | SMA90_DIP | X1 |
| 1 | 1296-T08 | 1296-08 | X2 |
| 1 | REF_IN | W5500_LX9_AD9957_SMA_EDGELAUNCH_UFL | X3 |
| 1 | 19.2MHZ | X4-SMD-3.2X2.5X0.7MM | X4 |
| 1 | POWER | SPC4077 | J2 |
Show 75 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 8 | — | 1,6_0,8 | P1, P2, P3, P4, P5, P6, P7, P8 |
| 1 | U-FL | U-FL3P-SMD-2.6X2.6X1.0MM | ANT1 |
| 1 | 0R-JUMPA | A0R-JMP | JMP1 |
| 1 | HR911105A | HR911105A | RJ2 |
| 1 | RESET | B3F-31XX | S1 |
| 1 | JTAG | MA06-1 | SV1 |
| 1 | TC1-1T+ | AT224-3 | T1 |
| 1 | PPS_IN | B1,27 | TP1 |
| 1 | UART_OUT | B1,27 | TP2 |
| 2 | CX-G302DC | LED2-2.54-D3.0MM | LED1, LED3 |
| 1 | NOT_LOADED | CHIPLED_1206 | LED2 |
| 1 | 1PPS | LED2-2.54-D3.0MM | LED4 |
| 2 | 47nH* | INDC1608X95N | L1, L5 |
| 1 | 33nH | INDC1608X95N | L2 |
| 1 | 1uH | L3216C | L3 |
| 1 | 10uH | L3216C | L4 |
| 1 | 56nH* | INDC1608X95N | L6 |
| 2 | 10uH | DR74 | L7, L8 |
| 2 | 6,8n | C0805 | C1, C2 |
| 1 | 1UF 1uF | C1206 | C3 |
| 2 | 10n | C0805 | C4, C12 |
| 1 | 22n | C0805 | C5 |
| 33 | 0,1 | C0805 | C6, C7, C8, C10, C11, C13, C18, C19 +25 |
| 8 | 4,7uF | A_3216-18R | C9, C24, C25, C32, C35, C36, C37, C59 |
| 1 | 18PF 18p | C0805 | C14 |
| 1 | 18p | C0805 | C15 |
| 1 | 10uF | A_3216-18R | C16 |
| 1 | 1nF | 0603 | C17 |
| 1 | 4.7UF 4,7uF | A_3216-18R | C26 |
| 2 | 27PF 27 | C0805 | C42, C43 |
| 1 | 43pF | C0805 | C44 |
| 1 | 270pF | C0805 | C45 |
| 2 | 100 | C0805 | C46, C47 |
| 1 | 0.1 | C0805 | C48 |
| 2 | 16pF* | 0603 | C60, C63 |
| 2 | 27pF* | 0603 | C61, C62 |
| 2 | 3.9nF | 0603 | C64, C69 |
| 2 | 10uF | C1206 | C65, C70 |
| 2 | 10nF | 0603 | C66, C71 |
| 2 | 100nF | 0603 | C67, C72 |
| 2 | 22uF | C1206 | C68, C73 |
| 1 | 10n (DNI) | 0603 | C74 |
| 1 | 10n | 0603 | C75 |
| 1 | 220uf | AVX-D | C76 |
| 1 | 10uf | AVX-A | C77 |
| 3 | 100n | 0603 | C78, C79, C80 |
| 2 | 680 | M0805 | R1, R19 |
| 1 | 10K | M0805 | R2 |
| 1 | 300 | M0805 | R3 |
| 6 | 49,9 | R0805 | R4, R5, R6, R7, R17, R18 |
| 1 | 10 | R0805 | R8 |
| 1 | 12,4k | R0805 | R9 |
| 1 | 150 | R0805 | R10 |
| 2 | 330 | R0805 | R11, R12 |
| 2 | 1M | R0805 | R13, R21 |
| 1 | 0 | R0805 | R14 |
| 1 | 10k | R0805 | R15 |
| 1 | 1,3K | R0805 | R16 |
| 1 | 0 | R1210 | R20 |
| 1 | 0 (set if sram is used) | R0402 | R22 |
| 1 | 47K (opt) | R0603 | R22*0 |
| 1 | 1k | R0603 | R23 |
| 2 | 6.8K | R0603 | R24, R28 |
| 2 | 8K2* | R0603 | R25, R29 |
| 1 | 7.87K* (for 1v8) | R0603 | R26 |
| 2 | 10...100K | R0603 | R27, R31 |
| 1 | 21.5K* (for 3v3) | R0603 | R30 |
| 1 | 0 (non-SFN) | R0402 | R32 |
| 1 | 0 (install for SFN) | R0402 | R33 |
| 1 | 50 (DNI) | R0402 | R34 |
| 1 | 10k | R0603 | R36 |
| 2 | 100k | R0603 | R37, R41 |
| 1 | 100k (optional) | R0603 | R38 |
| 1 | 10R | R0402 | R39 |
| 1 | 1K | R0402 | R40 |
EasyDABv2 design files
The KiCad project lives in the KaiBLI/EasyDABv2 repository on GitHub; these links point at the commit this page was built from.
EasyDABv2: common questions
How big is the EasyDABv2 PCB?
The EasyDABv2 measures 99.8 × 49.8 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the EasyDABv2?
171 components, from 95 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the EasyDABv2 design files?
From the KaiBLI/EasyDABv2 repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.
Can I use the EasyDABv2 design in my own project?
Yes, under the terms of its GPL-2.0 license, which KaiBLI chose for the repository.