PADS is a full-flow solution for PCB development, including schematic and analog analysis, layout and routing, signal and power integrity, thermal analysis and manufacturing preparation.

Schematic Design

PADS schematic design is intuitive, making the capture and definition of schematic simple and fast.

Schematic design in PADS

Analog Analysis

Analog analysis ensures the functionality of design before proceeding to physical layout. PADS includes easy to use SPICE analog simulator.

Analog analysis in PADS

Signal Integrity Analysis

Singal Integrity consists of Pre-Layout Analysis and Post-Layout Analysis.

Pre-Layout simulation enables to predict and eliminate signal integrity problems early, enabling constraint routing, stack up planning, optimal clock and critical signal topologies and terminations prior to layout.

Post-Layout simulation analyzes signal integrity and timing at three important points in design flow:
1. After part placement
2. After critical net routing
3. After detailed routing of the entire board.

Signal Integrity Analysis in PADS

PCB Layout

PADS Layout enables to easily design printed circuit boards, both simple and complex – high-speed, analog and/or digital or RF.

PCB Layout in PADS

Thermal Analysis

Thermal Analysis allows a user to analyze board-level thermal problems on placed, partially routed, or fully routed PCB designs.

Result of thermal analysis in PADS


PADS allows using Interactive routing or Autorouting.

Interactive routing enables and disables features such as trace and via plowing, smoothing, pad entry, and trace-length monitoring, as your route.

Autorouting contains functions for high-speed applications, such as differential pair routing, includes unique role assignments and automatic tuning of groups of nets to get min/max length and matched-length constraints.

Autorouting in PADS

Design for Manufacturing Analysis;

DFM analysis detects manufacturing problems they occur, in fabrication or assembly.

Results of DFM analysis in PADS

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