ILDA
About the ILDA PCB
ILDA is an open source PCB design by jemtech, published on GitHub. It is a board measuring 76 × 54.2 mm, with 94 components from 16 distinct parts.
Other key parts include the LTC2656BIFE-L16, LT1356CN and NMA0509SC. By type, the board carries 60 resistors, 8 connectors, 6 fuses, 5 ICs and 2 capacitors.
From the project
A 16bit 6ch DAC for ILDA up to 400kpps
1. Hardware: In this section you find a 16bit 6ch DAC for ILDA. Reaching 22kpps (measured with ILDA Test Pattern, theoretical up to 400kpps) limited by the controling "Raspberry Pi". It is resulting in a resolution of 4294967296 positions (~4295 megapixels). The asynchronous LDAC update pin at the DAC, immediately updates the DAC register with the contents of the input register, so all outputs change at the same time and can be synchronised with an external clock. 2. Software: C based software to control the ILDA-DAC with a "Raspberry Pi". Supports all Files based on the ILDA Image Data…
Main components on the ILDA
ILDA bill of materials (BOM)
94 components, 16 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | LTC2656BIFE-L16 | TSSOP-20_4.4x6.5mm_Pitch0.65mm_21GND | U1 |
| 3 | LT1356CN | DIP-14__300 | U2, U3, U4 |
| 1 | NMA0509SC | NMA_5V_12V_15V_Series | U5 |
| 1 | Out X | SIL-2 | P1 |
| 1 | Out Y | SIL-2 | P2 |
| 1 | Out Red | SIL-2 | P3 |
| 1 | Out Green | SIL-2 | P4 |
| 1 | Out Blue | SIL-2 | P5 |
| 1 | Out C1 | SIL-2 | P6 |
| 1 | CONN_6 | Pin_Header_Straight_1x06 | P7 |
| 1 | CONN_4 | Pin_Header_Straight_1x02 | P8 |
| 6 | 1µ | TantalC_SizeB_EIA-3528_HandSoldering | F1, F2, F3, F4, F5, F6 |
| 13 | 5.6V | R_1206_HandSoldering | MOV1, MOV2, MOV3, MOV4, MOV5, MOV6, MOV7, MOV8 +5 |
| 2 | 0.1µF | C_0805_HandSoldering | C1, C2 |
| 48 | 10kΩ | R_0603_HandSoldering | R1, R2, R3, R4, R5, R6, R7, R8 +40 |
| 12 | 470Ω | R_0603_HandSoldering | R17, R18, R21, R22, R25, R26, R29, R30 +4 |
ILDA design files
The KiCad project lives in the jemtech/ILDA repository on GitHub; these links point at the commit this page was built from.
ILDA: common questions
How big is the ILDA PCB?
The ILDA measures 76 × 54.2 mm and is 1.6002 mm thick.
How many components are on the ILDA?
94 components, from 16 distinct parts. The full bill of materials is listed on this page.
Where can I download the ILDA design files?
From the jemtech/ILDA repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the ILDA design in my own project?
The repository has no license, so all rights stay with jemtech. Use it as a reference, and ask the author before reusing the design.