LM2903B TI Dual Comparator Data Sheet
Download PDF datasheet for Texas Instruments LM2903B Dual Comparator (EN) 54 pages SLCS005AE 1979 Rev.2020 zip
Description
This PDF datasheet is for the Texas Instruments LM2903B dual comparator.
About the Item
Texas Instruments LM2903B Dual Comparator
The LM2903B device is the next generation versions of the industry-standard LM2903 comparator family. These next generation B-version comparators feature lower offset voltage, higher supply voltage capability, lower supply current, lower input bias current, lower propagation delay, and improved 2 kV ESD performance and input ruggedness through dedicated ESD clamps.
The devices consists of two independent voltage comparators that are designed to operate from a single power supply over a wide range of voltages. Quiescent current is independent of the supply voltage.
(PDF) DATASHEET (ENGLISH)
SUMMARY OF CONTENTS
1 FEATURES
2 APPLICATIONS
3 DESCRIPTION
4 REVISION HISTORY
5 PIN CONFIGURATION AND FUNCTIONS
6 SPECIFICATIONS
6.1 Absolute Maximum Ratings
6.2 Recommended Operating Conditions
6.3 Thermal Information: LM193
6.4 Thermal Information: LM293, LM393, LM2903 (all ‘V’ and ‘A’ suffixes)
6.5 Thermal Information: LM393B and LM2903B
6.6 ESD Ratings
6.7 Electrical Characteristics LM393B
6.8 Electrical Characteristics LM2903B
6.9 Switching Characteristics LM393B and LM2903B
6.10 Electrical Characteristics for LM193, LM293, and LM393 (without A suffix)
6.11 Electrical Characteristics for LM293A and LM393A
6.12 Electrical Characteristics for LM2903, LM2903V, and LM2903AV
6.13 Switching Characteristics: LM193, LM239, LM393, LM2903, all ‘A’ and ‘V’ versions
6.14 Typical Characteristics, LMx93, LM2903 (all ‘V’ and ‘A’ suffixes)
6.15 Typical Characteristics, LM393B and LM2903B
7 DETAILED DESCRIPTION
7.1 Overview
7.2 Functional Block Diagram
7.3 Feature Description
7.4 Device Functional Modes
8 APPLICATION AND IMPLEMENTATION
8.1 Application Information
8.2 Typical Application
9 POWER SUPPLY RECOMMENDATIONS
10 LAYOUT
10.1 Layout Guidelines
10.2 Layout Example
11 DEVICE AND DOCUMENTATION SUPPORT
11.1 Receiving Notification of Documentation Updates
11.2 Support Resources
11.3 Trademarks
11.4 Electrostatic Discharge Caution
11.5 Glossary
12 MECHANICAL, PACKAGING, AND ORDERABLE INFORMATION
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