PGA281
This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.
Zero-Drift, High Voltage Programmable Gain Amplifier

 

Models (4)

Title Category Type Date
PGA281 TINA-TI Spice Model TINA-TI Spice Model ZIP 20 May 2013
PGA281 TINA-TI Reference Design TINA-TI Reference Design TSC 20 May 2013
PGA281 PSpice Ref PSpice Model PDF 20 May 2013
PGA281 PSpice Model PSpice Model ZIP 20 May 2013

Design kits & evaluation modules (1)

Name Part# Type
Evaluation Module for Zero-Drift, High Voltage Programmable Gain Amplifier PGA281EVM Evaluation Modules & Boards

Reference designs

10uA-100mA, 0.05% Error, High-Side Current Sensing Solution Reference Design

This TI Precision Verified Design provides the theory, component selection, simulation, complete PCB schematic and layout, bill of materials, and measured performance of a split-supply, high-side four decade current sensing solution that can accurately detect load currents from 10uA-100mA. The (...)

View the Important Notice for reference designs covering authorized use, intellectual property matters and disclaimers.

Development tools (1)

Name Part# Type
SPICE-based analog simulation program TINA-TI Circuit Design & Simulation

CAD/CAE symbols

Part# Package | Pins CAD File (.bxl) STEP Model (.stp)
PGA281 Download Download

Texas Instruments and Accelerated Designs, Inc. have collaborated together to provide TI customers with schematic symbols and PCB layout footprints for TI products.

Please follow the instructions below to view the CAD symbols:

Step 1: Download and install the Ultra Librarian software

Step 2: Download the Symbol and Footprint from the CAD.bxl file table.

Step 3: Open the .bxl file with the Ultra Librarian software.

You can always access the complete CAD/CAE Symbols database at //webench.ti.com/cad/

Both PCB footprints and schematic symbols are available for download in a vendor neutral format, which can then be exported to the leading EDA CAD/CAE design tools using the Ultra Librarian Reader. The reader is available as a free download.

The UL Reader is a subset of the Ultra Librarian toolset that can generate, import, and export components and their attributes in virtually any EDA CAD/CAE format.