Harmony
Analog/Mixed-Signal Simulator

Harmony is a single-kernel analog/mixed-signal circuit simulator that dynamically links in the capabilities of the SmartSpice Circuit Simulator and the SILOS-X Verilog Simulator at run time. Harmony combines accuracy, performance, capacity and flexibility to simulate circuits expressed in Verilog, SPICE, Verilog-A and Verilog-AMS.

Key Features

Single-kernel engine provides unified mixed-signal initialization, synchronization, convergence, and accuracy
Single window viewing and plotting for both analog and digital waveforms
Support for Accellera 2.2 standard for Verilog-AMS and Verilog-A, IEEE 1364-2001 standard for Verilog-HDL and Programming Language Interface (PLI), and HSPICE™ netlist/command
Provides the most accurate circuit simulation results and robust convergence for critical mixed-signal designs