OPA1678 Datasheet, PDF(29/41 Page) Texas Instruments – Low-Distortion Audio Operational Amplifiers

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OPA1678 Datasheet, PDF (29/41 Pages) Texas Instruments – Low-Distortion Audio Operational Amplifiers

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11 Device and Documentation Support

OPA1678, OPA1679

SBOS855 â FEBRUARY 2017

11.1 Device Support

11.1.1 Development Support

11.1.1.1 TINA-TIâ¢ (Free Software Download)

TINAâ¢ is a simple, powerful, and easy-to-use circuit simulation program based on a SPICE engine. TINA-TIâ¢ is

a free, fully-functional version of the TINA software, preloaded with a library of macro models in addition to a

range of both passive and active models. TINA-TI provides all the conventional DC, transient, and frequency

domain analysis of SPICE, as well as additional design capabilities.

Available as a free download from the WEBENCH Â® Design Center, TINA-TI offers extensive post-processing

capability that allows users to format results in a variety of ways. Virtual instruments offer the ability to select

input waveforms and probe circuit nodes, voltages, and waveforms, creating a dynamic quick-start tool.

NOTE

These files require that either the TINA software (from DesignSoftâ¢) or TINA-TI software

be installed. Download the free TINA-TI software from the TINA-TI folder.

11.1.1.2 DIP Adapter EVM

The DIP Adapter EVM tool provides an easy, low-cost way to prototype small surface mount devices. The

evaluation tool these TI packages: D or U (SOIC-8), PW (TSSOP-8), DGK (VSSOP-8), DBV (SOT-23-6, SOT-23-

5 and SOT-23-3), DCK (SC70-6 and SC70-5), and DRL (SOT563-6). The DIP Adapter EVM may also be used

with terminal strips or may be wired directly to existing circuits.

11.1.1.3 Universal Operational Amplifier EVM

The Universal Op Amp EVM is a series of general-purpose, blank circuit boards that simplify prototyping circuits

for a variety of device package types. The evaluation module board design allows many different circuits to be

constructed easily and quickly. Five models are offered, with each model intended for a specific package type.

PDIP, SOIC, VSSOP, TSSOP and SOT-23 packages are all supported.

NOTE

These boards are unpopulated, so users must provide their own devices. TI recommends

requesting several op amp device samples when ordering the Universal Op Amp EVM.

11.1.1.4 TI Precision Designs

TI Precision Designs are analog solutions created by TIâs precision analog applications experts and offer the

theory of operation, component selection, simulation, complete PCB schematic and layout, bill of materials, and

measured performance of many useful circuits. TI Precision Designs are available online at

http://www.ti.com/ww/en/analog/precision-designs/.

11.1.1.5 WEBENCHÂ® Filter Designer

WEBENCHÂ® Filter Designer is a simple, powerful, and easy-to-use active filter design program. The WEBENCH

Filter Designer allows the user to create optimized filter designs using a selection of TI operational amplifiers and

passive components from TI's vendor partners.

Available as a web-based tool from the WEBENCHÂ® Design Center, WEBENCHÂ® Filter Designer allows the

user to design, optimize, and simulate complete multistage active filter solutions within minutes.

Product Folder Links: OPA1678 OPA1679

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