SBAS920
October 2018
AMC1302-Q1
PRODUCTION DATA.
1
Features
2
Applications
3
Description
Device Images
Simplified Schematic
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
Power Ratings
6.6
Insulation Specifications
6.7
Safety-Related Certifications
6.8
Safety Limiting Values
6.9
Electrical Characteristics
6.10
Switching Characteristics
6.11
Insulation Characteristics Curves
6.12
Typical Characteristics
7
Detailed Description
7.1
Overview
7.2
Functional Block Diagram
7.3
Feature Description
7.3.1
Analog Input
7.3.2
Isolation Channel Signal Transmission
7.3.3
Fail-Safe Output
7.4
Device Functional Modes
8
Application and Implementation
8.1
Application Information
8.2
Typical Application
8.2.1
Design Requirements
8.2.2
Detailed Design Procedure
8.2.3
Application Curves
8.3
What to Do and What Not to Do
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
Device Nomenclature
11.2
Documentation Support
11.2.1
Related Documentation
11.3
Receiving Notification of Documentation Updates
11.4
Community Resources
11.5
Trademarks
11.6
Electrostatic Discharge Caution
11.7
Glossary
12
Mechanical, Packaging, and Orderable Information
Package Options
Mechanical Data (Package|Pins)
DWV|8
MPDS382B
Thermal pad, mechanical data (Package|Pins)
Orderable Information
sbas920_oa
sbas920_pm
1
Features
AEC-Q100 Qualified for Automotive Applications:
Temperature Grade 1: –40°C to 125°C, T
A
±50-mV Input Voltage Range for Low Dissipation, Shunt-Resistor-Based Current Measurement
Fixed Gain With Low Drift: 41 ± 0.3%, ±50 ppm/°C
Low Input Offset and Drift: ±100 µV, ±0.8 µV/°C
Low Nonlinearity and Drift: ±0.03%, ±1 ppm/°C
Very Low Isolated High-Side Power Dissipation When Operated From a 3.3-V Supply
System-Level Diagnostic Features
Safety-Related Certifications:
7071-V
PK
Reinforced Isolation per DIN V VDE V 0884-11 (VDE V 0884-11): 2017-01
5000-V
RMS
Isolation for 1 Minute per UL1577
CAN/CSA No. 5A-Component Acceptance Service Notice
High CMTI: 140 kV/µs (typ), 70 kV/µs (min)