April 2023

Modeling a BJT-based temperature sensor circuit

Using the new 'npn' and 'pnp' primitives, you can model a circuit that produces a voltage or current as a function of temperature.

Enabling UVM in XMODEL simulations

Check out the new '--uvm' and '--uvm-option' options that can enable UVM and specify UVM-related options independent of the host simulator.

npn

This primitive models a bipolar junction transistor with temperature-dependent characteristics.

Latest Issues

April 2024

Modeling an Oscillator with Resettable Phase, Multiple Outputs, and Arbitrary Waveforms

March 2024

UVM Testbench for LDOs, Modeling a Buffer with Variable Rise/Fall Delays, and More

February 2024

XMODEL at DVCon US, Modeling D-PHY Transceivers, and More

January 2024

Modeling a Buffer with Arbitrary Rising and Falling Transition Waveforms, and More

December 2023

XMODEL at ASP-DAC 2024, Modeling Time-of-Flight Sensors, and More