SBAS643A
January 2018 – August 2018
DRV5056-Q1
PRODUCTION DATA.
1
Features
2
Applications
3
Description
Device Images
Typical Schematic
Magnetic Response
4
Revision History
5
Pin Configuration and Functions
Pin Functions
6
Specifications
6.1
Absolute Maximum Ratings
6.2
ESD Ratings
6.3
Recommended Operating Conditions
6.4
Thermal Information
6.5
Electrical Characteristics
6.6
Magnetic Characteristics
6.7
Typical Characteristics
7
Detailed Description
7.1
Overview
7.2
Functional Block Diagram
7.3
Feature Description
7.3.1
Magnetic Flux Direction
7.3.2
Magnetic Response
7.3.3
Sensitivity Linearity
7.3.4
Ratiometric Architecture
7.3.5
Operating VCC Ranges
7.3.6
Sensitivity Temperature Compensation For Magnets
7.3.7
Power-On Time
7.3.8
Hall Element Location
7.4
Device Functional Modes
8
Application and Implementation
8.1
Application Information
8.1.1
Selecting the Sensitivity Option
8.1.2
Temperature Compensation for Magnets
8.1.3
Adding a Low-Pass Filter
8.1.4
Designing for Wire Break Detection
8.2
Typical Application
8.2.1
Design Requirements
8.2.2
Detailed Design Procedure
8.2.3
Application Curve
8.3
Do's and Don'ts
9
Power Supply Recommendations
10
Layout
10.1
Layout Guidelines
10.2
Layout Examples
11
Device and Documentation Support
11.1
Documentation Support
11.1.1
Related Documentation
11.2
Receiving Notification of Documentation Updates
11.3
Community Resources
11.4
Trademarks
11.5
Electrostatic Discharge Caution
11.6
Glossary
12
Mechanical, Packaging, and Orderable Information
Package Options
Mechanical Data (Package|Pins)
DBZ|3
MPDS108G
LPG|3
MPBC003B
Thermal pad, mechanical data (Package|Pins)
Orderable Information
sbas643a_oa
sbas643a_pm
6.3
Recommended Operating Conditions
over operating free-air temperature range (unless otherwise noted)
MIN
MAX
UNIT
V
CC
Power supply voltage
(1)
3
3.6
V
4.5
5.5
I
O
Output continuous current
–1
1
mA
T
A
Operating ambient temperature
(2)
–40
150
°C
(1)
There are two isolated operating V
CC
ranges. For more information see the
Operating VCC Ranges
section.
(2)
Power dissipation and thermal limits must be observed.