SoundPlus™ Audio Operational Amplifier with 1.1nV/√Hz Noise, Low THD and Precision - OPA1612

OPA1612 (ACTIVE)

SoundPlus™ Audio Operational Amplifier with 1.1nV/√Hz Noise, Low THD and Precision

 

Models (3)

Title Category Type Size (KB) Date Views
OPA1611-2 PSpice Model (Rev. B) PSpice Model ZIP 42 KB 04 Oct 2011 283 views
OPA1611-2 TINA-TI Reference Design (Rev. B) TINA-TI Reference Design TSC 147 KB 04 Oct 2011 163 views
OPA1611-2 TINA-TI Spice Model (Rev. B) TINA-TI Spice Model ZIP 6 KB 04 Oct 2011 119 views

Design kits & evaluation modules (3)

Name Part# Type
DIP Adapter Evaluation Module DIP-ADAPTER-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

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 (...)

View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.

Development tools (3)

Name Part# Type
Analog Engineer's Calculator ANALOG-ENGINEER-CALC Calculation Tools
Noise Calculator, Generator and Examples OPAMP-NOISECALC Calculation Tools
SPICE-Based Analog Simulation Program TINA-TI Circuit Design & Simulation

WEBENCH® Designer OPA1612

Amplifier Topology
 Non-inverting
 Inverting
Desired Power Supply Voltage
Positive Supply (Vcc):  V
Negative Supply (Vee):  V
Allowed Power Supply(Vcc-Vee) = 4.5 to 36.0 V
Desired Input and Output Requirements
  Min Max
Vin  V  V
Vout  V  V
Minimum Temperature = -40.0 °C
Maximum Temperature = 85.0 °C