SBOS262E
December 2002 – December 2016
TLV3491
,
TLV3492
,
TLV3494
PRODUCTION DATA.
1
Features
2
Applications
3
Description
4
Revision History
5
Device Comparison Table
6
Pin Configuration and Functions
7
Specifications
7.1
Absolute Maximum Ratings
7.2
ESD Ratings
7.3
Recommended Operating Conditions
7.4
Thermal Information: TLV3491
7.5
Thermal Information: TLV3492
7.6
Thermal Information: TLV3494
7.7
Electrical Characteristics: VS = 1.8 V to 5.5 V
7.8
Switching Characteristics
7.9
Typical Characteristics
8
Detailed Description
8.1
Overview
8.2
Functional Block Diagram
8.3
Feature Description
8.3.1
Operating Voltage
8.3.2
Input Overvoltage Protection
8.3.3
Setting Reference Voltage
8.3.4
External Hysteresis
8.4
Device Functional Modes
9
Application and Implementation
9.1
Application Information
9.2
Typical Applications
9.2.1
TLV3491 Configured as an AC-Coupled Comparator
9.2.1.1
Design Requirements
9.2.1.2
Detailed Design Procedure
9.2.1.3
Application Curve
9.2.2
Relaxation Oscillator
9.2.3
Power-On Reset
10
Power Supply Recommendations
11
Layout
11.1
Layout Guidelines
11.2
Layout Example
12
Device and Documentation Support
12.1
Device Support
12.1.1
Development Support
12.1.1.1
TINA-TI™ (Free Software Download)
12.1.1.2
DIP Adapter EVM
12.1.1.3
Universal Op Amp EVM
12.1.1.4
TI Precision Designs
12.1.1.5
WEBENCH Filter Designer
12.2
Related Links
12.3
Community Resources
12.4
Trademarks
12.5
Electrostatic Discharge Caution
12.6
Glossary
13
Mechanical, Packaging, and Orderable Information
Package Options
Mechanical Data (Package|Pins)
PW|14
MPDS360
D|14
MPDS177G
Thermal pad, mechanical data (Package|Pins)
PW|14
QFND305D
D|14
QFND304D
Orderable Information
sbos262e_oa
sbos262e_pm
5
Device Comparison Table
PRODUCT
FEATURES
TLV370x
560-nA, 2.5-V to 16-V, push-pull CMOS output stage comparators
TLV340x
550-nA, 2.5-V to 16-V, open-drain output stage comparators