SBASA51
May 2020
AMC1336-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
Table 1.
Absolute Maximum Ratings
Table 2.
ESD Ratings
Table 3.
Recommended Operating Conditions
Table 4.
Thermal Information
Table 5.
Power Ratings
Table 6.
Insulation Specifications
Table 7.
Safety-Related Certifications
Table 8.
Safety Limiting Values
Table 9.
Electrical Characteristics
Table 10.
Switching Characteristics
6.1
Insulation Characteristics Curves
6.2
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
Modulator
7.3.3
Isolation Channel Signal Transmission
7.3.4
Clock Input
7.3.5
Digital Output
7.4
Device Functional Modes
7.4.1
Output Behavior in Case of a Full-Scale Input
7.4.2
AVDD Diagnostics and Fail-Safe Output
8
Application and Implementation
8.1
Application Information
8.1.1
Digital Filter Usage
8.2
Typical Application
8.2.1
Design Requirements
8.2.2
Detailed Design Procedure
8.2.3
Input Filter Design
8.2.4
Application Curve
8.2.5
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
11.1.1.1
Isolation Glossary
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)
DWV|8
MPDS382B
Thermal pad, mechanical data (Package|Pins)
Orderable Information
sbasa51_oa
sbasa51_pm
1
Features
AEC-Q100 qualified for automotive applications:
Temperature grade 1: –40°C to 125°C, T
A
Input structure optimized for voltage measurements:
Input voltage range: ±1 V
Input resistance: 1.5 GΩ (typ)
Excellent DC performance:
Offset error: ±0.5 mV (max)
Offset drift: ±4 µV/°C (max)
Gain error: ±0.2% (max)
Gain drift: ±40 ppm/°C (max)
Transient immunity: 115 kV/µs (typ)
Missing high-side supply detection
Safety-related certifications:
8000-V
PEAK
reinforced isolation per DIN VDE V 0884-11: 2017-01
5700-V
RMS
isolation for 1 minute per UL1577
IEC 62368-1 end equipment standard