You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
|
8 months ago | |
---|---|---|
kirdy.pretty | 8 months ago | |
.gitignore | 8 months ago | |
README.md | 8 months ago | |
driveStage.kicad_sch | 8 months ago | |
fp-lib-table | 8 months ago | |
kirdy.kicad_pcb | 8 months ago | |
kirdy.kicad_pro | 8 months ago | |
kirdy.kicad_sch | 8 months ago | |
kirdy.kicad_sym | 8 months ago | |
refdac.kicad_sch | 8 months ago | |
sym-lib-table | 8 months ago |
README.md
kirdy
Low noise precision laser diode driver
Target Specs
Laser Diode Driver
- 300mA max output
- 4V compliance
- DC to 10MHz modulation input (+/- 1V max) with selectable modulation gains
- 0.25mA/V
- 2.5mA/V
- 25mA/V
- 20 bit DAC control, 50Hz bandwidth
- 300pA/rt Hz current noise @ 1kHz
- 300nA RMS Noise (10Hz - 1MHz)
- Drives floating laser diodes
Laser power monitor
- 0 - 2.5mA Photodiode current monitoring
TEC Controller
- 1A max output
- 5V compliance
- +- 1mK stability
Connectivity
- USB (for DFU)
- Ethernet (for control and monitoring)
Power Input
- 12V DC
- Power over Ethernet (PoE)