OPA1622 (ACTIVE) SoundPlus™ Audio Operational Amplifier with High Performance, Low THD+N and Bipolar Input


Models (3)

Title Category Type Size (KB) Date Views
OPA1622 TINA-TI Spice Model (Rev. B) TINA-TI Spice Model ZIP 10 KB 26 Feb 2019 0 views
OPA1622 TINA-TI Reference Design (Rev. B) TINA-TI Reference Design TSC 343 KB 26 Feb 2019 0 views
OPA1622 PSpice Model (Rev. B) PSpice Model ZIP 14 KB 26 Feb 2019 0 views

Design kits & evaluation modules (1)

Name Part# Type
OPA1622 Audio Operational Amplifier Evaluation Module OPA1622EVM Evaluation Modules & Boards

Reference designs

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TI Designs

A High-Fidelity Headphone Amplifier for Current Output Audio DACs Reference Design

This TI Precision Verified Design circuit converts the differential current output of audio DACs to a single-ended voltage capable of driving low impedance headphones. This design is capable of meeting the high-fidelity performance levels currently being popularized in cell phones and portable audio (...)

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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