ZHCSH88G December   2017  – February 2022 LMV321A , LMV324A , LMV358A

PRODUCTION DATA  

  1. 特性
  2. 应用
  3. 说明
  4. Revision History
  5. Pin Functions and Configurations
  6. Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 ESD Ratings
    3. 6.3 Recommended Operating Conditions
    4. 6.4 Thermal Information: LMV321A
    5. 6.5 Thermal Information: LMV358A
    6. 6.6 Thermal Information: LMV324A
    7. 6.7 Electrical Characteristics
    8. 6.8 Typical Characteristics
  7. Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 Operating Voltage
      2. 7.3.2 Input Common Mode Range
      3. 7.3.3 Rail-to-Rail Output
      4. 7.3.4 Overload Recovery
    4. 7.4 Device Functional Modes
  8. Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
      1. 8.2.1 LMV3xxA Low-Side, Current Sensing Application
        1. 8.2.1.1 Design Requirements
        2. 8.2.1.2 Detailed Design Procedure
        3. 8.2.1.3 Application Curve
      2. 8.2.2 Single-Supply Photodiode Amplifier
        1. 8.2.2.1 Design Requirements
        2. 8.2.2.2 Detailed Design Procedure
        3. 8.2.2.3 Application Curves
  9. Power Supply Recommendations
    1. 9.1 Input and ESD Protection
  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 接收文档更新通知
    3. 11.3 支持资源
    4. 11.4 Trademarks
    5. 11.5 Electrostatic Discharge Caution
    6. 11.6 术语表
  12. 12Mechanical, Packaging, and Orderable Information

封装选项

机械数据 (封装 | 引脚)
散热焊盘机械数据 (封装 | 引脚)
订购信息

Pin Functions and Configurations

Figure 5-1 5-Pin SOT-23 DBV Package (LMV321A Top View)
Figure 5-2 5-Pin SOT-23, SC70 DCK Package (LMV321A Top View)
Table 5-1 Pin Functions: LMV321A
PINI/ODESCRIPTION
NAMEDBVDCK, DBV (U)
–IN43IInverting input
+IN31INoninverting input
OUT14OOutput
V–22Negative (lowest) supply or ground (for single-supply operation)
V+55Positive (highest) supply
GUID-93DEC32C-EAC7-4C28-BD3A-537AA39E3157-low.gif Figure 5-3 8-Pin SOIC, VSSOP, TSSOPLMV358A D, DDF, DGK, PW PackagesTop View
Table 5-2 Pin Functions: LMV358A
PIN I/O DESCRIPTION
NAME NO.
–IN A 2 I Inverting input, channel A
+IN A 3 I Noninverting input, channel A
–IN B 6 I Inverting input, channel B
+IN B 5 I Noninverting input, channel B
OUT A 1 O Output, channel A
OUT B 7 O Output, channel B
V– 4 Negative (lowest) supply or ground (for single-supply operation)
V+ 8 Positive (highest) supply
GUID-2B594D28-D449-4BF2-B4BB-EE578EE9A200-low.gif Figure 5-4 LMV324A D, DYY, PW Packages14-Pin SOIC, SOT-23, TSSOPTop View
Table 5-3 Pin Functions: LMV324A
PIN I/O DESCRIPTION
NAME NO.
–IN A 2 I Inverting input, channel A
+IN A 3 I Noninverting input, channel A
–IN B 6 I Inverting input, channel B
+IN B 5 I Noninverting input, channel B
–IN C 9 I Inverting input, channel C
+IN C 10 I Noninverting input, channel C
–IN D 13 I Inverting input, channel D
+IN D 12 I Noninverting input, channel D
OUT A 1 O Output, channel A
OUT B 7 O Output, channel B
OUT C 8 O Output, channel C
OUT D 14 O Output, channel D
V– 11 Negative (lowest) supply or ground (for single-supply operation)
V+ 4 Positive (highest) supply