Dither Circuit Schematic.pdf

This document is a schematic diagram for a Dither Oscillator circuit design, dated 2026-04-13 (Revision 1.2). The schematic illustrates a multi-stage electronic circuit with several key functional blocks: an onboard power supply section, an oscillator circuit, a filter section, and output stage with LED indicators and differential tee circuitry. The design employs multiple integrated circuits including operational amplifiers and specialized IC components such as the LM1C1500X and CS2331-240-8N-TE. The circuit operates on dual supply voltages (+1.8V and +6V), with regulated power distribution throughout the design. The oscillator section generates the primary frequency output, which is processed through an active filter network composed of multiple inductors (ranging from 2.7 µH to 6.8 µH) and capacitors. The output stage incorporates differential tee circuitry with four output channels labeled D1_P1_DE, D1_P2_DE, D2_P1_DE, and D2_P2_DE. The design includes LED indicator circuits for operational status monitoring (Green, Yellow, and Red LEDs), with current-limiting resistors for safe operation. Design authorship is credited to Rick Rhoton, Sage Hayes, and Keith Miller, with the kit size listed as A and EDA tool referenced as KiCad.