High-Voltage Piezo Amplifier Design


Worked for 22 mins 13 sec
Thought for 8 sec
Reading project docs.
Thought for 19 sec
Updating 2 project docs.
Thought for 6 sec
2/3 Build the supported amplifier, power-supply, filtering, and protection schematic.

Set provisional noise targets and independently check the regenerative amplifier architecture.

Build the supported amplifier, power-supply, filtering, and protection schematic.

Verify connectivity, ratings, and simulations; document any remaining blockers.

Thought for 32 sec
Awaiting 1 task
"Provisional Piezo Driver Schematic" completed.
I recorded provisional prototype targets of 5 mV RMS output noise, 20 mV peak-to-peak switching ripple, and 0.1% THD in the Specification. These are design goals—not achieved results or guaranteed microscope resolution.
I checked the regenerative architecture and started schematic capture. Your project now contains 28 components and 18 nets, including an auxiliary regulator and passive circuitry, but it is not yet a complete or verified high-voltage piezo driver.
Remaining work includes:
  • Completing the regenerative power stage, bus supply, filtering, and control loop.
  • Verifying current limits, returned-energy handling, temperature shutdown, and safe discharge.
  • Checking connectivity and simulating stability, ripple, and continuous-operation losses before layout or hardware testing.
Do not connect the actuator or apply high voltage to this unfinished design. Execution stopped because your ACUs ran out.

Waiting for input


PCB layout of Microscope Piezo Driver

Microscope Piezo Driver

Microscope Piezo Driver thumbnail