OPA349 (ACTIVE) 1 uA, Rail-to-Rail, CMOS Operational Amplifiers

 

Models (3)

Title Category Type Size (KB) Date Views
OPA349 TINA-TI Reference Design (Rev. B) TINA-TI Reference Design TSC 108 KB 05 Oct 2011 0 views
OPA349 TINA-TI Spice Model (Rev. A) TINA-TI Spice Model ZIP 6 KB 05 Oct 2011 0 views
OPA349 PSpice Model (Rev. B) PSpice Model ZIP 37 KB 04 Oct 2011 0 views

Design kits & evaluation modules (4)

Name Part# Type
DIP Adapter Evaluation Module DIP-ADAPTER-EVM Evaluation Modules & Boards
TI Precision Amplifier Quickstart Kit AMPQUICKKIT-EVM Evaluation Modules & Boards
Universal Do-It-Yourself (DIY) Amplifier Circuit Evaluation Module DIYAMP-EVM Evaluation Modules & Boards
Universal Operational Amplifier Evaluation Module OPAMPEVM Evaluation Modules & Boards

Reference designs

TI Designs Reference Design Library is a robust reference design library spanning analog, embedded processor and connectivity. Created by TI experts to help you jump start your system design, all TI Designs include schematic or block diagrams, BOMs and design files to speed your time to market. Search and download designs at ti.com/tidesigns

TI Designs

Advanced Motion Detector Using PIR Sensors Reference Design For False Trigger Avoidance

This reference design is an analog front-end for an advanced motion detector based on two PIR sensors for false trigger avoidance, enabling machine learning. This design has a standard BoosterPack™ pinout, uses Texas Instruments low-power components, and runs on one AAA alkaline battery cell.
 
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Development tools (3)

Name Part# Type
Analog engineer's calculator ANALOG-ENGINEER-CALC Calculation Tools
SPICE-based analog simulation program TINA-TI Circuit Design & Simulation
WEBENCH Active Filter Designer FILTERPRO Circuit Design & Simulation