SNOSB14E
August 2009 – July 2024
LPV521
PRODUCTION DATA
1
1
Features
2
Applications
3
Description
4
Pin Configuration and Functions
5
Specifications
5.1
Absolute Maximum Ratings
5.2
ESD Ratings
5.3
Recommended Operating Conditions
5.4
Thermal Information
5.5
Electrical Characteristics
5.6
Typical Characteristics
6
Detailed Description
6.1
Overview
6.2
Functional Block Diagram
6.3
Feature Description
6.4
Device Functional Modes
6.4.1
Input Stage
6.4.2
Output Stage
7
Applications and Implementation
7.1
Application Information
7.1.1
Driving Capacitive Load
7.1.2
EMI Suppression
7.2
Typical Applications
7.2.1
60Hz Twin T-Notch Filter
7.2.1.1
Design Requirements
7.2.1.2
Detailed Design Procedure
7.2.1.3
Application Curve
7.2.2
Portable Gas Detection Sensor
7.2.2.1
Design Requirements
7.2.2.2
Detailed Design Procedure
7.2.2.3
Application Curve
7.2.3
High-Side Battery Current Sensing
7.2.3.1
Design Requirements
7.2.3.2
Detailed Design Procedure
7.2.3.3
Application Curve
7.3
Power Supply Recommendations
7.4
Layout
7.4.1
Layout Guidelines
7.4.2
Layout Example
8
Device and Documentation Support
8.1
Device Support
8.1.1
Development Support
8.2
Documentation Support
8.2.1
Related Documentation
8.3
Receiving Notification of Documentation Updates
8.4
Support Resources
8.5
Trademarks
8.6
Electrostatic Discharge Caution
8.7
Glossary
9
Revision History
10
Mechanical, Packaging, and Orderable Information
8.1.1
Development Support
LPV521 PSPICE Model
TINA-TI SPICE-Based Analog Simulation Program,
http://www.ti.com/tool/tina-ti
Capacitive Load Drive Solution Using an Isolation Resistor
reference design
DIP Adapter Evaluation Module,
http://www.ti.com/tool/dip-adapter-evm
Evaluation board for 5-pin, north-facing amplifiers in the SC70 package,
SNOA487
.
Manual for LMH730268 Evaluation board
551012922-001