SNOSDJ0A
August 2024 – September 2024
TLV3231
PRODMIX
1
1
Features
2
Applications
3
Description
4
Pin Configuration and Functions
Pin Configurations: TLV3231 and TLV3232
5
Specifications
5.1
Absolute Maximum Ratings
5.2
ESD Ratings
5.3
Recommended Operating Conditions
5.4
Thermal Information
5.5
Electrical Characteristics
5.6
Switching Characteristics
5.7
Typical Characteristics
6
Detailed Description
6.1
Overview
6.2
Functional Block Diagrams
6.3
Feature Description
6.4
Device Functional Modes
6.4.1
Inputs
6.4.1.1
Unused Inputs
6.4.2
Internal Hysteresis
6.4.3
Outputs
6.4.4
ESD Protection
7
Application and Implementation
7.1
Application Information
7.1.1
Basic Comparator Definitions
7.1.1.1
Operation
7.1.1.2
Propagation Delay
7.1.1.3
Overdrive Voltage
7.1.2
Hysteresis
7.1.2.1
Inverting Comparator With Hysteresis
7.1.2.2
Non-Inverting Comparator With Hysteresis
7.2
Typical Applications
7.2.1
Low-Side Current Sensing
7.2.1.1
Design Requirements
7.2.1.2
Detailed Design Procedure
7.2.1.3
Application Curve
7.3
Power Supply Recommendations
7.4
Layout
7.4.1
Layout Guidelines
7.4.2
Layout Example
8
Device and Documentation Support
8.1
Documentation Support
8.1.1
Related Documentation
8.2
Receiving Notification of Documentation Updates
8.3
Support Resources
8.4
Trademarks
8.5
Electrostatic Discharge Caution
8.6
Glossary
9
Revision History
10
Mechanical, Packaging, and Orderable Information
Package Options
Mechanical Data (Package|Pins)
DCK|5
MPDS025J
DBV|5
MPDS018T
Thermal pad, mechanical data (Package|Pins)
Orderable Information
snosdj0a_oa
snosdj0a_pm
5.7
Typical Characteristics
Figure 5-1
Offset vs. Temperature
Figure 5-3
Offset vs. Common-Mode, 3.3V
Figure 5-5
Offset vs. Common-Mode, 5V
Figure 5-7
Bias Current vs. Common-Mode
Figure 5-9
Output Voltage vs. Output Sourcing Current, 3.3V
Figure 5-11
Output Voltage vs. Output Sourcing Current, 5V
Figure 5-13
Supply Current vs. Supply Voltage (Output Low)
Figure 5-15
Supply Current vs. Temperature (Output Low)
Figure 5-17
Propagation Delay (Low to High) vs. Common-Mode
Figure 5-19
Propagation Delay (Low to High) vs. Overdrive (3.3V)
Figure 5-21
Propagation Delay (Low to High) vs. Overdrive (5V)
Figure 5-23
Propagation Delay (Low to High) vs. Underdrive (3.3V)
Figure 5-25
Propagation Delay (Low to High) vs. Underdrive (5V)
Figure 5-27
Rise and Fall Times vs. Capacitive Loads
Figure 5-2
Hysteresis vs. Temperature
Figure 5-4
Hysteresis vs. Common-Mode, 3.3V
Figure 5-6
Hysteresis vs. Common-Mode, 5V
Figure 5-8
Bias Current vs. Temperature
Figure 5-10
Output Voltage vs. Output Sinking Current, 3.3V
Figure 5-12
Output Voltage vs. Output Sinking Current, 5V
Figure 5-14
Supply Current vs. Supply Voltage (Output High)
Figure 5-16
Supply Current vs. Temperature (Output High)
Figure 5-18
Propagation Delay (High to Low) vs. Common-Mode
Figure 5-20
Propagation Delay (High to Low) vs. Overdrive (3.3V)
Figure 5-22
Propagation Delay (High to Low) vs. Overdrive (5V)
Figure 5-24
Propagation Delay (High to Low) vs. Underdrive (3.3V)
Figure 5-26
Propagation Delay (High to Low) vs. Underdrive (5V)