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TLV4062-Q1, TLV4082-Q1 Dual, Low-Power Comparator with Integrated Reference
SNVSBU0
October 2020
TLV4062-Q1
,
TLV4082-Q1
PRODUCTION DATA
CONTENTS
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TLV4062-Q1, TLV4082-Q1 Dual, Low-Power Comparator with Integrated Reference
1
Features
2
Applications
3
Description
4
Revision History
5
Pin Configuration and 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
Timing Requirements
6.7
Timing Diagrams
6.8
Typical Characteristics
7
Detailed Description
7.1
Overview
7.2
Functional Block Diagrams
7.3
Feature Description
7.4
Device Functional Modes
7.4.1
Inputs (IN1, IN2)
7.4.2
Outputs (OUT1, OUT2)
7.4.3
Switching Threshold and Hysteresis
8
Application and Implementation
8.1
Application Information
8.1.1
Threshold Overdrive
8.2
Typical Applications
8.2.1
Monitoring Two Separate Rails
8.2.1.1
Design Requirements
8.2.1.2
Detailed Design Procedure
8.2.1.3
Application Curve
8.2.2
Early Warning Detection
8.2.2.1
Design Requirements
8.2.2.2
Detailed Design Procedure
8.2.2.3
Application Curve
8.2.3
Additional Application Information
8.2.3.1
Pull-Up Resistor Selection
8.2.3.2
INx Capacitor
9
Power Supply Recommendations
10
Layout
10.1
Layout Guidelines
10.2
Layout Example
11
Device and Documentation Support
11.1
Documentation Support
11.1.1
Related Documentation
11.2
Receiving Notification of Documentation Updates
11.3
Support Resources
11.4
Trademarks
11.5
Electrostatic Discharge Caution
11.6
Glossary
IMPORTANT NOTICE
Package Options
Mechanical Data (Package|Pins)
DBV|6
MPDS026Q
Thermal pad, mechanical data (Package|Pins)
Orderable Information
snvsbu0_oa
snvsbu0_pm
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DATA SHEET
TLV4062-Q1, TLV4082-Q1 Dual, Low-Power Comparator with Integrated Reference
1
Features
Qualified for automotive applications
AEC-Q100 qualified with the following results:
Device temperature grade 1: –40°C to 125°C ambient operating temperature range
Device HBM ESD classification level H1C
Device CDM ESD classification level C4B
Wide supply voltage range: 1.5 V to 5.5 V
Two-channel detectors in small packages
High threshold accuracy: 1% over temperature
Precision hysteresis: 60 mV
Low quiescent current: 2 µA (typ)
Temperature range: –40°C to +125°C
Push-pull (TLV4062-Q1) and open-drain (TLV4082-Q1) output options
Available in an SOT-23 package
2
Applications
Emergency call (eCall)
Automotive head unit
Instrument cluster
On-board (OBC) & wireless charger