synth_tools

Back

DAC https://www.youtube.com/watch?v=t3kUPjdiq0o for explainer https://drive.google.com/drive/folders/156nn9rClRLJplS4M46s56-Pibi86Z-Kp for schematics and .ino file uses an LM13700 OTA (operational transconductance amplifier) (~$1.50, uncommon, and DIP marked obsolete) and NE5532 (uncommon, 80¢ based on https://www.analog.com/media/en/technical-documentation/data-sheets/8063fa.pdf Altera BGA-36 V36 VBGA BGA-48 - pitch 0.8 mm Highspeed card edge connector for PCB's with 40 contacts (polarized Highspeed card edge connector for 2.4mm PCB's with 30 contacts (polarized Highspeed card edge connector for panel, 90° PCB mount 4 pin straight chassis connector http://www.te.com/usa-en/product-1-1478204-0.html BNC female PCB mount (https://www.amphenolltw.com/2012download/2D%20PDF/03_M%20Series%20Sensor%20Connectors/M8S-XXPMMR-SF8001.pdf 3.5 mm, Stereo, Right Angle, Surface Mount, Push-Pull Type, 1.42mm Height, with Detect Switch (https://www.molex.com/pdm_docs/sd/1040310811_sd.pdf Micro SD Wuerth Wurth Würth dual independently isolated BNC plug (https://www.winconn.com/wp-content/uploads/364A2595.pdf Dual BNC Amphenol Horizontal Panel-mountable BNC connector mounted through PCB, vertical BNC RF interface bayonet 50ohm BNC female PCB mount 4 pin straight chassis connector Dual front isolated BNC plug (https://www.winconn.com/wp-content/uploads/364A2595.pdf Dual BNC Horizontal Isolated Subminiature Coaxial Switch 1.35mm High, DC to DC Converters dc-dc recom buck sip-4 pitch 2.54mm size 10.6x6.2mm^2 drill 1.1mm pad 2.1mm terminal block RND 205-00033 pitch 10mm Varistor, diameter 21.5mm, width 6.5mm, pitch 10mm size 52.3x14mm^2 drill 1.15mm pad 3mm single screw terminal block RND 205-00046 pitch 5mm Varistor, diameter 9mm, width 3.9mm, pitch 7.5mm size 36.5x15mm^2 drill 1.2mm pad 2.4mm Terminal Block Phoenix PTSM-0,5-7-2.5-V-THR, vertical (cable from top), 4 pins, pitch 5mm, size 50x10mm^2, drill diamater 1.3mm, pad diameter 2.4mm, see , script-generated using https://github.com/pointhi/kicad-footprint-generator/scripts/TerminalBlock_RND THT terminal block Metz Connect Type067_RT01905HDWC pitch 10mm size 12.3x14mm^2 drill 1.15mm pad 3mm single screw terminal block Metz Connect Type094_RT03506HBLU, 6 pins, pitch 3.81mm, size 11.3x7.3mm^2, drill diamater 1.2mm, pad diameter 2.5mm, see http://cdn-reichelt.de/documents/datenblatt/C151/RND_205-00012_DB_EN.pdf, script-generated using https://github.com/pointhi/kicad-footprint-generator/scripts/TerminalBlock_RND THT terminal block Metz Connect Type171_RT13703HBWC pitch 7.5mm.

New Pull Request

Labels Milestones