SLVSDC7F
April 2017 – February 2022
DRV5032
PRODUCTION DATA
1
Features
2
Applications
3
Description
4
Revision History
5
Device Comparison
6
Pin Configuration and Functions
7
Specifications
7.1
Absolute Maximum Ratings
7.2
ESD Ratings
7.3
Recommended Operating Conditions
7.4
Thermal Information
7.5
Electrical Characteristics
7.6
Magnetic Characteristics
7.7
Typical Characteristics
8
Detailed Description
8.1
Overview
8.2
Functional Block Diagram
8.3
Feature Description
8.3.1
Magnetic Flux Direction
8.3.2
Device Version Comparison
8.3.2.1
Magnetic Threshold
8.3.2.2
Magnetic Response
8.3.2.3
Output Type
8.3.2.4
Sampling Rate
8.3.3
Hall Element Location
8.4
Device Functional Modes
9
Application and Implementation
9.1
Application Information
9.1.1
Output Type Tradeoffs
9.2
Typical Applications
9.2.1
General-Purpose Magnet Sensing
9.2.1.1
Design Requirements
9.2.1.2
Detailed Design Procedure
9.2.1.3
Application Curve
9.2.2
Three-Position Switch
9.2.2.1
Design Requirements
9.2.2.2
Detailed Design Procedure
9.2.2.3
Application Curve
9.3
Do's and Don'ts
10
Power Supply Recommendations
11
Layout
11.1
Layout Guidelines
11.2
Layout Examples
12
Device and Documentation Support
12.1
Documentation Support
12.1.1
Related Documentation
12.2
Receiving Notification of Documentation Updates
12.3
Support Resources
12.4
Trademarks
12.5
Electrostatic Discharge Caution
12.6
Glossary
13
Mechanical, Packaging, and Orderable Information
1
Features
Industry-leading ultra-low power consumption
5-Hz version: 0.54 µA with 1.8 V
20-Hz versions: 1.6 µA with 3 V
1.65-V to 5.5-V operating V
CC
range
Magnetic threshold options (maximum B
OP
):
3.9 mT, highest sensitivity
4.8 mT, high sensitivity
9.5 mT, medium sensitivity
63 mT, lowest sensitivity
Omnipolar and unipolar options
20-Hz and 5-Hz sampling rate options
Open-drain and push-pull output options
SOT-23, X2SON and TO-92 package options
–40°C to +85°C operating temperature range