2 layers190.1 × 71.6 mm

OSDEHA AMP
mbrennwa/OSDEHA
Amplifier for electrostatic headphones using directly heated triodes in the output stage
85 parts2CERN-OHL-S-2.0
Boards in 3 GitHub repositories, designed in KiCad, that use the DN2540N5-G by Microchip Technology (-55℃~+150℃ 1 N-channel 12pF 15W 17Ω@0V 1pF 300pF 400V 500mA N-Channel TO-220 MOSFETs ROHS). See how each wires it, with its parts, size, README and files; the DN2540N5-G’s symbol, footprint and pinout are on its own page.

mbrennwa/OSDEHA
Amplifier for electrostatic headphones using directly heated triodes in the output stage


