SSR Solid State Relay Option for AMP-43140 and AMP-20341 Linear Amplifiers

Learn how the SSR (Solid State Relay) option eliminates motor jumps during power-up in AMP-43140 and AMP-20341 linear amplifiers. This application note explains how bipolar power supply voltage differences create amplifier offsets and demonstrates how the solid state relay disconnects motor power when the controller enters motor-off state, preventing unwanted motion during startup.