I will simulate analog circuits in ltspice, amplifiers, filters and schematics
PCB Embedded Systems Engineer ESP32 STM32 IoT
About this Gig
Need an analog circuit verified before moving to hardware?
I can develop and simulate analog circuits in LTspice to help evaluate performance, identify issues, and prepare your circuit for practical implementation.
I work with:
- Operational amplifier circuits
- Active and passive filters
- Signal conditioning
- Voltage and power amplifiers
- Sensor front end circuits
- Oscillators and waveform circuits
- Multi stage analog systems
- Power and reference circuits
- PCB ready schematics
Your project can include circuit development, component selection, simulation setup, waveform analysis, parameter testing, and optimization based on your requirements.
Deliverables may include:
- LTspice schematic and project files
- Simulation results and waveforms
- Circuit calculations and analysis
- Component values and recommendations
- PCB ready schematic
- Design notes where required
I can also review an existing circuit and help identify performance or stability issues.
Send your circuit requirements, target specifications, or existing schematic before ordering so I can confirm the appropriate scope.
File format:
Gerber
•
STEP
•
SCH
•
Software:
Altium Designer
•
KiCad
•
LTspice
Interface:
UART
•
USB
•
SPI
•
I2C
FAQ
What circuits can you simulate in LTspice?
I can work with amplifiers, filters, signal conditioning, oscillators, sensor interfaces and other analog circuits.
Can you work from an existing circuit?
Yes. I can review your existing schematic, simulate it and identify areas that may need adjustment.
Will I receive the LTspice files?
Yes. The applicable package can include the editable LTspice project and simulation results.
Can you prepare the circuit for PCB development?
Yes. I can provide a properly organized schematic suitable for the next PCB development stage.
Can you optimize an existing analog circuit?
Yes. I can analyze the circuit against your target specifications and suggest component or topology changes.

