Tina - TI

Tina - TI Free

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This program received 2 awards

Video tutorial & screenshots

  • Circuit
  • Oscilloscope
  • Digital multimeter
  • The main screen

Editorial review

All comments (1)

Margie Smeer Senior editor

Tina-Ti is a utility meant to help electronic engineers and students in designing circuits with the possibility to test and troubleshoot them. The number or devices and nodes that can be included in a circuit is not limited.

The user-friendly interface makes it easy to find the necessary tools for designing a circuit.
There are several switches, meters, sources, semiconductors and spice macros to choose from. When evaluating a circuit in function mode, a multimeter, oscilloscope, a signal analyzer and others can also be used.

When a component is right-clicked, a menu will appear offering options such as to rotate the component, to connect it to other components using the "wire" tool or to change its properties. For example, when you choose to change the properties of a resistor, parameters such as resistance, power, temperature and others can be modified. When the "Edit Symbol" option is picked, the shape of symbols can be changed. Several kinds of analyses can be performed, such as AC, DC, Fourier or noise analysis.

All in all, Tina-Ti offers a wide set of possibilities for designing a circuit and simulating its functioning.


  • Wide set of tools to work with.


  • None.

User reviews for Tina - TI

  • 0
    Guest 5 years ago

    It does work! I use Win7 sp 3 tech its fast working gets all my songs from the Comp and then I play all its so cool!

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Questions about Tina - TI


What's new in version 9.3

* Schematic Symbol Editor (useable with the Macro Wizard) is included, so you can create your own symbols for imported SPICE macromodels.
* Macros do not have to be from TI - you can import anyone's SPICE model now!
* Does not require active or non-linear components for analysis (so you can now run a circuit using just passives).
* TINA-TI includes Initial Condition and Nodeset components
* TINA-TI includes Linear and nonlinear controlled sources (VCVS, CCVS, VCCS, CCCS), and the Controlled Source Wizard.
* TINA-TI now allows WAV files to be used as stimulus (signal sources). You can play calculated waveforms on PC's multimedia system, and export calculated waveforms as a *.wav file.
* TINA-TI has Multi-core processor support;
this along with other optimizations makes simulations run 2-20 times faster.
* Schematic file import/export in XML format
* Block Wizard included for making block diagrams
* TINA-TI has more SPICE models and example circuits included.
* Circuits developed in TINA-TI 9.0 will work with TINA Industrial version 9.
* TINA-TI Version 7.0 is forward compatible with Version 9.0, and version 9.0 supports saving schematics in version 7.0 format.
* Available in English, Traditional and Simplified Chinese, Japanese, and Russian versions.

Publisher's description

A powerful circuit design and simulation tool. TINA-TI is ideal for designing, testing, and troubleshooting a broad variety of basic and advanced circuits, including complex architectures, without any node or number of device limitations. This document is intended to help new TINA-TI users start creating circuit simulations using the fundamental features of TINA-TI software in the shortest possible time.

TINA is an easy-to-use, powerful circuit simulation tool based on a SPICE engine. TINA-TI is a fully functional version of TINA, loaded with a library of TI macromodels plus passive and active models.