HardLabs

MAX14866 PMOD

kelu124·pic0rick·hardware/mux/MAX14866_PMOD.kicad_pcb

MAX14866 PMOD PCB layout, top view — open source board by kelu124
Simulate this board

About the MAX14866 PMOD PCB

MAX14866 PMOD is an open source PCB design by kelu124, published on GitHub under the TAPR-OHL-1.0 license. It is a 2-layer board measuring 63 × 23.5 mm, with 13 components from 11 distinct parts.

Other key parts include the MAX14866UTM+T. By type, the board carries 7 connectors, 3 resistors, 2 capacitors and 1 IC.

From the project

An rp2040-based acquisition board for pulse-echo ultrasound

The pic0rick is a very central board for an ultrasound pulse-echo system. It is composed of a main board, based on the RP2040 (or RP2350) and easy to solder SMD, to which a single, and a double PMOD connector can connect to addons:

The main board is equipped with a 60Msps, 10bit ADC. Front end is protected against high-voltage pulses, and features a proven time-gain compensation system consisting in a AD8331 (7.5 dB to 55.5dB) with a controlling (MCP4812) SPI DAC. The single PMOD connector can plug to the Pulser board, which can be equipped with a simple +-25V generation board. Together…

MAX14866 PMOD, from the project README
From the project README

Main components on the MAX14866 PMOD

MAX14866UTM+T

MAX14866 PMOD bill of materials (BOM)

13 components, 11 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
MAX14866UTM+T
U2
2
142-0701-801
AMPHENOL_132357-11
J1, J3
1
613012243121
90122-0126
J2
1
613012243121
90122-0126
J4
1
CONN_02X08_ODD_EVEN
Conn_02x08_Odd_Even
J5
1
22-23-2021
J6
1
22-23-2021
J7
1
1UF
1uF
C2
1
100NF
100nF
C3
1
10R
R1
2
10K
R2, R3

MAX14866 PMOD design files

The KiCad project lives in the kelu124/pic0rick repository on GitHub; these links point at the commit this page was built from.

MAX14866 PMOD: common questions

How big is the MAX14866 PMOD PCB?

The MAX14866 PMOD measures 63 × 23.5 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the MAX14866 PMOD?

13 components, from 11 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 MAX14866 PMOD design files?

From the kelu124/pic0rick repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.

Can I use the MAX14866 PMOD design in my own project?

Yes, under the terms of its TAPR-OHL-1.0 license, which kelu124 chose for the repository.

More boards in pic0rick