JAJSLV5G december   2003  – march 2023 LM2901-Q1 , LM2901AV-Q1 , LM2901B-Q1 , LM2901V-Q1

PRODMIX  

  1. 1 特長
  2. 2 アプリケーション
  3. 3 概要
  4. 4 Revision History
  5. 5 Pin Configuration and Functions
  6. 6 Specifications
    1. 6.1  Absolute Maximum Ratings for  LM2901B-Q1
    2. 6.2  Absolute Maximum Ratings for LM2901x-Q1
    3. 6.3  ESD Ratings for LM2901B-Q1
    4. 6.4  ESD Ratings for LM2901x-Q1
    5. 6.5  Recommended Operating Conditions for LM2901B-Q1
    6. 6.6  Recommended Operating Conditions for LM2901x-Q1
    7. 6.7  Thermal Information for LM2901B-Q1
    8. 6.8  Thermal Information for LM2901x-Q1
    9. 6.9  Electrical Characteristics for LM2901B-Q1
    10. 6.10 Switching Characteristics for LM2901B-Q1
    11. 6.11 Electrical Characteristics for LM2901x-Q1
    12. 6.12 Switching Characteristics for LM2901x-Q1
    13. 6.13 Typical Characteristics: LM2901B-Q1
    14. 6.14 Typical Characteristics: LM2901x-Q1
  7. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
    4. 7.4 Device Functional Modes
      1. 7.4.1 Voltage Comparison
  8. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
        1. 8.2.2.1 Input Voltage Range
        2. 8.2.2.2 Minimum Overdrive Voltage
        3. 8.2.2.3 Output and Drive Current
        4. 8.2.2.4 Response Time
      3. 8.2.3 Application Curves
  9. 9 Power Supply Recommendations
  10. 10Layout
    1. 10.1 Layout Guidelines
    2. 10.2 Layout Example
  11. 11Device and Documentation Support
    1. 11.1 Documentation Support
      1. 11.1.1 Related Documentation
    2. 11.2 Related Links
    3. 11.3 Trademarks
    4. 11.4 静電気放電に関する注意事項
    5. 11.5 用語集
  12. 12Mechanical, Packaging, and Orderable Information

パッケージ・オプション

デバイスごとのパッケージ図は、PDF版データシートをご参照ください。

メカニカル・データ（パッケージ｜ピン）
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サーマルパッド・メカニカル・データ
発注情報

7.1 Overview

The LM2901-Q1 family is a quad comparator with the ability to operate up to 36 V on the supply pin. This standard device has proven ubiquity and versatility across a wide range of applications. This is due to it's very wide supply voltages range (2 V to 36 V), low Iq and fast response.

This device is AEC-Q100 qualified and can operate over a wide temperature range of –40°C to 125°C .

The open-drain output allows the user to configure the output's logic low voltage (VOL) and can be utilized to enable the comparator to be used in AND functionality.

The "B" versions add dedicated ESD protections on all the pins for improved ESD performance as well as improved negative input voltage handling. Please see Application Note SNOAA35 for more information