(PDF) LM311 Datasheet PDF | etcTI





LM311 Datasheet PDF

Part Number LM311
Description Differential Comparators
Manufacture etcTI
Total Page 30 Pages
PDF Download Download LM311 Datasheet PDF

Features: Datasheet pdf Product Folder Order Now Technical Doc uments Tools & Software Support & Com munity LM111, LM211, LM311 SLCS007K SEPTEMBER 1973 – REVISED MARCH 2017 LM111, LM211, LM311 Differential Compa rators 1 Features •1 Fast Response T ime: 165 ns • Strobe Capability • M aximum Input Bias Current: 300 nA • M aximum Input Offset Current: 70 nA • Can Operate From Single 5-V Supply • Available in Q-Temp Automotive – High -Reliability Automotive Applications Configuration Control and Print Suppo rt – Qualification to Automotive Stan dards • On Products Compliant to MIL- PRF-38535, All Parameters Are Tested Un less Otherwise Noted. On All Other Prod ucts, Production Processing Does Not Ne cessarily Include Testing of All Parame ters. 2 Applications • Desktop PCs Body Control Modules • White Goods • Building Automation • Oscillators • Peak Detectors SPACER 3 Descripti on The LM111, LM211, and LM311 devices are single high-speed voltage comparators. These devices are designed to operate from a wide range .

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LM311 datasheet
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LM111, LM211, LM311
SLCS007K – SEPTEMBER 1973 – REVISED MARCH 2017
LM111, LM211, LM311 Differential Comparators
1 Features
1 Fast Response Time: 165 ns
• Strobe Capability
• Maximum Input Bias Current: 300 nA
• Maximum Input Offset Current: 70 nA
• Can Operate From Single 5-V Supply
• Available in Q-Temp Automotive
– High-Reliability Automotive Applications
– Configuration Control and Print Support
– Qualification to Automotive Standards
• On Products Compliant to MIL-PRF-38535,
All Parameters Are Tested Unless Otherwise
Noted. On All Other Products, Production
Processing Does Not Necessarily Include Testing
of All Parameters.
2 Applications
• Desktop PCs
• Body Control Modules
• White Goods
• Building Automation
• Oscillators
• Peak Detectors
SPACER
3 Description
The LM111, LM211, and LM311 devices are single
high-speed voltage comparators. These devices are
designed to operate from a wide range of power-
supply voltages, including ±15-V supplies for
operational amplifiers and 5-V supplies for logic
systems. The output levels are compatible with most
TTL and MOS circuits. These comparators are
capable of driving lamps or relays and switching
voltages up to 50 V at 50 mA. All inputs and outputs
can be isolated from system ground. The outputs can
drive loads referenced to ground, VCC+ or VCC. Offset
balancing and strobe capabilities are available, and
the outputs can be wire-OR connected. If the strobe
is low, the output is in the off state, regardless of the
differential input.
Device Information(1)
PART NUMBER PACKAGE
BODY SIZE
LM111FK
LCCC (20)
8.89 mm × 8.89 mm
LM111JG
CDIP (8)
9.60 mm × 6.67 mm
LM311PS
SO (8)
6.20 mm × 5.30 mm
LM211D
LM311D
SOIC (8)
4.90 mm × 3.91 mm
LM211P
LM311P
PDIP (8)
9.81 mm × 6.35 mm
LM211PW
LM311PW
TSSOP (8)
3.00 mm × 4.40 mm
(1) For all available packages, see the orderable addendum at
the end of the data sheet.
BALANCE
BAL/STRB
Simplified Schematic
IN+ +
COL OUT
IN− −
EMIT OUT
Copyright © 2016, Texas Instruments Incorporated
1
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,
intellectual property matters and other important disclaimers. PRODUCTION DATA.

LM311 datasheet
LM111, LM211, LM311
SLCS007K – SEPTEMBER 1973 – REVISED MARCH 2017
www.ti.com
Table of Contents
1 Features .................................................................. 1
2 Applications ........................................................... 1
3 Description ............................................................. 1
4 Revision History..................................................... 2
5 Pin Configuration and Functions ......................... 3
6 Specifications......................................................... 4
6.1 Absolute Maximum Ratings ..................................... 4
6.2 ESD Ratings.............................................................. 4
6.3 Recommended Operating Conditions....................... 4
6.4 Thermal Information (8-Pin Packages) ..................... 5
6.5 Thermal Information (20-Pin Package) ..................... 5
6.6 Electrical Characteristics........................................... 6
6.7 Switching Characteristics .......................................... 6
6.8 Typical Characteristics .............................................. 7
7 Parameter Measurement Information .................. 9
8 Detailed Description ............................................ 10
8.1 Overview ................................................................. 10
8.2 Functional Block Diagram ....................................... 10
8.3 Feature Description................................................. 11
8.4 Device Functional Modes........................................ 11
9 Application and Implementation ........................ 12
9.1 Application Information............................................ 12
9.2 Typical Application ................................................. 12
9.3 System Examples ................................................... 14
10 Power Supply Recommendations ..................... 22
11 Layout................................................................... 22
11.1 Layout Guidelines ................................................. 22
11.2 Layout Example .................................................... 22
12 Device and Documentation Support ................. 23
12.1 Related Links ........................................................ 23
12.2 Receiving Notification of Documentation Updates 23
12.3 Community Resources.......................................... 23
12.4 Trademarks ........................................................... 23
12.5 Electrostatic Discharge Caution ............................ 23
12.6 Glossary ................................................................ 23
13 Mechanical, Packaging, and Orderable
Information ........................................................... 23
4 Revision History
NOTE: Page numbers for previous revisions may differ from page numbers in the current version.
Changes from Revision J (January 2017) to Revision K
Page
• Changed Human body model (HBM) from: ±1000 to: ±500 in ESD Ratings table ................................................................ 4
Changes from Revision I (June 2015) to Revision J
Page
• Changed the data sheet title From: LMx11 Quad Differential Comparators To: LM111, LM211, LM311 Differential
Comparators .......................................................................................................................................................................... 1
• Updated the Applications list ................................................................................................................................................. 1
• Updated the Thermal Information (8-Pin Packages) table ..................................................................................................... 5
• Changed text From: "over a 25°C to +85°C temperature range..." To: ""over a 40°C to +85°C temperature
range..." in the Overview section.......................................................................................................................................... 10
• Added text "The LM311 has a temperature range of 40°C to +125°C." to the Overview section...................................... 10
Changes from Revision H (August 2003) to Revision I
Page
• Updated Features with Military Disclaimer. ............................................................................................................................ 1
• Added Applications, Device Information table, Pin Configuration and Functions section, ESD Ratings table, Feature
Description section, Device Functional Modes, Application and Implementation section, Power Supply
Recommendations section, Layout section, Device and Documentation Support section, and Mechanical,
Packaging, and Orderable Information section. No specification changes. ........................................................................... 1
2 Submit Documentation Feedback
Copyright © 1973–2017, Texas Instruments Incorporated
Product Folder Links: LM111 LM211 LM311





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