Datasheet OPA1692 (Texas Instruments) - 2

link to page 1 link to page 1 link to page 1 link to page 2 link to page 3 link to page 4 link to page 4 link to page 4 link to page 4 link to page 5 link to page 6 link to page 8 link to page 17 link to page 17 link to page 17 link to page 17 link to page 20 link to page 21 link to page 21 link to page 25 link to page 28 link to page 30 link to page 30 link to page 30 link to page 31 link to page 31 link to page 32 link to page 32 link to page 33 link to page 33 link to page 33 link to page 33 link to page 33 link to page 33 link to page 33 link to page 34 link to page 1
OPA1692
SBOS566A – JUNE 2017 – REVISED DECEMBER 2017
www.ti.com Table of Contents 1 Features
.. 1 8.1 Application Information.. 21
2 Applications
... 1 8.2 Typical Application .. 25
3 Description
... 1 8.3 Other Application Examples.. 28
4 Revision History
... 2
9 Power Supply Recommendations
.. 30
5 Pin Configuration and Functions
... 3
10 Layout
... 30
6 Specifications
... 4 10.1 Layout Guidelines ... 30 10.2 Layout Example .. 31 6.1 Absolute Maximum Ratings .. 4 10.3 Power Dissipation ... 31 6.2 ESD Ratings.. 4 6.3 Recommended Operating Conditions ... 4
11 Device and Documentation Support
... 32 6.4 Thermal Information: OPA1692 .. 5 11.1 Device Support.. 32 6.5 Electrical Characteristics... 6 11.2 Documentation Support .. 33 6.6 Typical Characteristics .. 8 11.3 Related Links .. 33
7 Detailed Description
.. 17 11.4 Receiving Notification of Documentation Updates 33 11.5 Community Resource.. 33 7.1 Overview ... 17 11.6 Trademarks ... 33 7.2 Functional Block Diagram ... 17 11.7 Electrostatic Discharge Caution .. 33 7.3 Feature Description... 17 11.8 Glossary .. 33 7.4 Device Functional Modes.. 20
8 Application and Implementation
.. 21
12 Mechanical, Packaging, and Orderable Information
... 34
4 Revision History
NOTE: Page numbers for previous revisions may differ from page numbers in the current version.
Changes from Original (June 2017) to Revision A Page
• Changed status of data sheet from Advance Information to Production Data .. 1 2 Submit Documentation Feedback Copyright © 2017, Texas Instruments Incorporated Product Folder Links: OPA1692 Document Outline 1 Features 2 Applications 3 Description Table of Contents 4 Revision History 5 Pin Configuration and Functions 6 Specifications 6.1 Absolute Maximum Ratings 6.2 ESD Ratings 6.3 Recommended Operating Conditions 6.4 Thermal Information: OPA1692 6.5 Electrical Characteristics 6.6 Typical Characteristics 7 Detailed Description 7.1 Overview 7.2 Functional Block Diagram 7.3 Feature Description 7.3.1 Distortion Reduction 7.3.2 Phase Reversal Protection 7.3.3 Electrical Overstress 7.4 Device Functional Modes 7.4.1 Operating Voltage 8 Application and Implementation 8.1 Application Information 8.1.1 Capacitive Loads 8.1.2 Noise Performance 8.1.3 Basic Noise Calculations 8.1.4 EMI Rejection 8.1.5 EMIRR +IN Test Configuration 8.2 Typical Application 8.2.1 Design Requirements 8.2.2 Detailed Design Procedure 8.2.3 Application Curves 8.3 Other Application Examples 8.3.1 Two-Wire Electret Microphone Preamplifier 8.3.2 Battery-Powered Preamplifier for Professional Microphones 9 Power Supply Recommendations 10 Layout 10.1 Layout Guidelines 10.2 Layout Example 10.3 Power Dissipation 11 Device and Documentation Support 11.1 Device Support 11.1.1 Development Support 11.1.1.1 TINA-TI™ (Free Software Download) 11.1.1.2 DIP Adapter EVM 11.1.1.3 Universal Operational Amplifier EVM 11.1.1.4 Smart Amplifier Speaker Characterization Board Evaluation Module 11.1.1.5 TI Precision Designs 11.1.1.6 WEBENCH Filter Designer 11.2 Documentation Support 11.2.1 Related Documentation 11.3 Related Links 11.4 Receiving Notification of Documentation Updates 11.5 Community Resource 11.6 Trademarks 11.7 Electrostatic Discharge Caution 11.8 Glossary 12 Mechanical, Packaging, and Orderable Information