Smartzynq adc addon
About the Smartzynq adc addon PCB
Smartzynq adc addon is an open source PCB design by hennichodernich, published on GitHub. It is a 4-layer board measuring 54 × 84.9 mm, with 71 components from 29 distinct parts.
Other key parts include the SN65EPT22, LTC2208, LT1117-3.3 and LT1117-ADJ. By type, the board carries 34 resistors, 22 capacitors, 4 ICs, 4 diodes, 3 inductors and 2 connectors.
From the project
KiCad files for the SmartZynq ADC addon board
Make sure to reconfigure VCCIO on the SmartZynq to 2.5V!
This board is supposed to be mounted on a HelloFPGA Smart Zynq SL FPGA board such as the one that can be purchased here.
It can be nicely mounted in an enclosure such as this one:
The receive performance of the sdrreceiverft812288 project is really good (on 22m EFHW):
Main components on the Smartzynq adc addon
Smartzynq adc addon bill of materials (BOM)
71 components, 29 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | SN65EPT22 | VSSOP-8_3.0x3.0mm_P0.65mm | U1 |
| 1 | LTC2208 | QFN-64-1EP_9x9mm_P0.5mm_EP7.15x7.15mm | U2 |
| 1 | LT1117-3.3 | SOT-223-3_TabPin2 | U3 |
| 1 | LT1117-ADJ | SOT-223-3_TabPin2 | U4 |
| 1 | XO91 | Oscillator_SMD_EuroQuartz_XO91-4Pin_7.0x5.0mm | X1 |
| 1 | Conn_Coaxial | SMA_Samtec_SMA-J-P-H-ST-EM1_EdgeMount | J1 |
| 1 | Conn_02x20_Odd_Even | PinSocket_2x20_P2.54mm_Vertical | J2 |
| 1 | ETC4-1-2 | Transformer_MACOM_SM-22 | TR1 |
| 2 | BAV99 | SOT-23 | D1, D2 |
| 2 | LED | LED_0603_1608Metric | D3, D4 |
| 3 | L | L_1008_0805_0603_HandSolder_Combo | L1, L2, L3 |
| 4 | C | C_0603_0402_HandSolder_Combo | C1, C4, C5, C6 |
| 2 | 1u | C_0603_1608Metric | C2, C3 |
| 7 | 100n | C_0402_1005Metric | C7, C8, C14, C15, C16, C17, C18 |
| 1 | 4.7p | C_0603_1608Metric | C9 |
| 2 | 10n | C_0603_1608Metric | C10, C11 |
| 6 | 2.2u | C_0603_1608Metric | C12, C13, C19, C20, C21, C22 |
| 1 | 5.1 | R_0603_1608Metric | R1 |
| 2 | 1k | R_0603_1608Metric | R2, R3 |
| 1 | 4.7k | R_0603_1608Metric | R4 |
Show 9 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 4 | 10 | R_0603_1608Metric | R5, R6, R17, R18 |
| 12 | 4.7k | R_0402_1005Metric | R7, R8, R11, R12, R13, R14, R15, R16 +4 |
| 2 | 33.2 | R_0603_1608Metric | R9, R10 |
| 2 | 130 | R_0603_1608Metric | R21, R25 |
| 2 | 83 | R_0603_1608Metric | R22, R26 |
| 1 | 100 | R_0603_1608Metric | R27 |
| 3 | 0 | R_0603_1608Metric | R28, R29, R30 |
| 2 | R | R_0603_1608Metric | R31, R32 |
| 2 | 470 | R_0603_1608Metric | R33, R34 |
Smartzynq adc addon design files
The KiCad project lives in the hennichodernich/smartzynq-adc-addon repository on GitHub; these links point at the commit this page was built from.
- Layoutkicad/ltc2208-adc.kicad_pcb
- Schematickicad/ltc2208-adc.kicad_sch
Smartzynq adc addon: common questions
How big is the Smartzynq adc addon PCB?
The Smartzynq adc addon measures 54 × 84.9 mm, has 4 copper layers and is 1.6 mm thick.
How many components are on the Smartzynq adc addon?
71 components, from 29 distinct parts. The full bill of materials is listed on this page.
Where can I download the Smartzynq adc addon design files?
From the hennichodernich/smartzynq-adc-addon repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Smartzynq adc addon design in my own project?
The repository has no license, so all rights stay with hennichodernich. Use it as a reference, and ask the author before reusing the design.