SBOS549C
April 2011 – March 2021
OPA2376-Q1
,
OPA376-Q1
,
OPA4376-Q1
PRODUCTION DATA
1
Features
2
Applications
3
Description
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: OPA376-Q1
6.5
Thermal Information: OPA2376-Q1
6.6
Thermal Information: OPA4376-Q1
6.7
Electrical Characteristics
6.8
Typical Characteristics
7
Detailed Description
7.1
Overview
7.2
Functional Block Diagram
7.3
Feature Description
7.3.1
Operating Voltage
7.3.2
Input Offset Voltage and Input Offset Voltage Drift
7.3.3
Capacitive Load and Stability
7.3.4
Common-Mode Voltage Range
7.3.5
Input and ESD Protection
7.4
Device Functional Modes
8
Application and Implementation
8.1
Application Information
8.1.1
Basic Amplifier Configurations
8.1.2
Active Filtering
8.1.3
Driving an Analog-to-Digital Converter
8.1.4
Phantom-Powered Microphone
8.1.5
Speech Bandpass-Filtered Data Acquisition System
8.2
Typical Application
8.2.1
Design Requirements
8.2.2
Detailed Design Procedure
8.2.3
Application Curve
9
Power Supply Recommendations
10
Layout
10.1
Layout Guidelines
10.2
Layout Example
11
Device and Documentation Support
11.1
Device Support
11.1.1
Development Support
11.1.1.1
TINA-TI™ Simulation Software (Free Download)
11.1.1.2
TI Precision Designs
11.1.1.3
WEBENCH® Filter Designer
11.2
Documentation Support
11.2.1
Related Documentation
11.3
Receiving Notification of Documentation Updates
11.4
Support Resources
11.5
Trademarks
11.6
Electrostatic Discharge Caution
11.7
Glossary
12
Mechanical, Packaging, and Orderable Information
Package Options
Mechanical Data (Package|Pins)
PW|14
MPDS360
Thermal pad, mechanical data (Package|Pins)
Orderable Information
sbos549c_oa
sbos549c_pm
7.2
Functional Block Diagram