OPA4314 (ACTIVE) Quad, 3MHz, Low-Power, Low-Noise, RRI/O, 1.8V CMOS Operational Amplifier


Models (2)

Title Category Type Date
OPA4314 TINA-TI Reference Design TINA-TI Reference Design TSC 16 Apr 2012
OPA4314 TINA-TI Spice Model TINA-TI Spice Model ZIP 16 Apr 2012

Design kits & evaluation modules (2)

Name Part# Type
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

Signal Processing Subsystem and Current Input Based Self Power for Breaker Applications (ACB/MCCB)

THe TIDA-00498 reference design features signal processing front-end and self-power block for electronic trip unit (ETU) used in circuit breakers.  A FRAM based micro-controller is used for processing current inputs from signal conditioning amplifiers for 3-phase, neutral and ground current (...)

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

Development tools (2)

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