Shared Projects by mza

Shared Projects by mza

laser-driver revQ

2 layer board of 0.86 x 0.26 inches (21.9 x 6.6 mm)
Uploaded: May 29, 2021
Shared: May 29, 2021
Total Price: $1.10

drives laser diode with 50 Ohm mmcx signal. Fits in a thorlabs SR9A cable assembly.

use 0.8mm thickness.

Schematic: <https://www.phys.hawaii.edu/~mza/PCB/misc/laser-driver.revQ.schematic.pdf>

drives laser diode with 50 Ohm mmcx signal. Fits in a thorlabs SR9A cable assembly.

use 0.8mm thickness.

Schematic: <https://www.phys.hawaii.edu/~mza/PCB/misc/laser-driver.revQ.schematic.pdf>

Embeddable link to order this shared Project

DAC dual 6bit R2R revA

4 layer board of 1.00 x 1.58 inches (25.3 x 40.1 mm)
Uploaded: May 28, 2021
Shared: May 28, 2021
Total Price: $15.70

Using “bonded lanes” of oserdes/iserdes channels of a spartan6, this is an attempt to get a pair of 6 bit DACs (both at 1 GSa/s). Fits on left or right half of the pins on an althea revBL.

Schematic: <https://www.phys.hawaii.edu/~mza/PCB/althea/DAC-dual-6bit-R2R.revA.schematic.pdf>

Using “bonded lanes” of oserdes/iserdes channels of a spartan6, this is an attempt to get a pair of 6 bit DACs (both at 1 GSa/s). Fits on left or right half of the pins on an althea revBL.

Schematic: <https://www.phys.hawaii.edu/~mza/PCB/althea/DAC-dual-6bit-R2R.revA.schematic.pdf>

Embeddable link to order this shared Project

monticello revA

4 layer board of 2.56 x 1.58 inches (65.1 x 40.1 mm)
Uploaded: May 27, 2021
Shared: May 27, 2021
Total Price: $40.40

althea toupee for connecting to an XRM/TOP boardstack to provide clock/trigger and other communications. Also has a spot for 1 LVDS oscillator and 5 lemo/sma connectors.

Schematic: <https://www.phys.hawaii.edu/~mza/PCB/althea/monticello.revA.schematic.pdf>

althea toupee for connecting to an XRM/TOP boardstack to provide clock/trigger and other communications. Also has a spot for 1 LVDS oscillator and 5 lemo/sma connectors.

Schematic: <https://www.phys.hawaii.edu/~mza/PCB/althea/monticello.revA.schematic.pdf>

Embeddable link to order this shared Project

ammy revD

4 layer board of 0.85 x 0.73 inches (21.6 x 18.6 mm)
Uploaded: December 23, 2020
Shared: December 23, 2020
Total Price: $6.20

dragonfly04 male-to-female passthrough that puts an ammeter in the circuit. Passthrough for i2c as well through two qwiic/stemma qt 4 pin jst/sh connectors

Schematic: <https://www.phys.hawaii.edu/~mza/PCB/misc/ammy.revD.schematic.pdf>

dragonfly04 male-to-female passthrough that puts an ammeter in the circuit. Passthrough for i2c as well through two qwiic/stemma qt 4 pin jst/sh connectors

Schematic: <https://www.phys.hawaii.edu/~mza/PCB/misc/ammy.revD.schematic.pdf>

Embeddable link to order this shared Project

dragonfly04-rail revE

4 layer board of 2.20 x 0.79 inches (55.9 x 20.1 mm)
Uploaded: December 14, 2020
Shared: December 14, 2020
Total Price: $17.40

16mm pitch power distribution board for positronic dragonfly04 connectors

Schematic: <https://www.phys.hawaii.edu/~mza/PCB/misc/dragonfly04-rail.revE.schematic.pdf>

16mm pitch power distribution board for positronic dragonfly04 connectors

Schematic: <https://www.phys.hawaii.edu/~mza/PCB/misc/dragonfly04-rail.revE.schematic.pdf>

Embeddable link to order this shared Project