SNOSAW3D September   2007  – August 2016 LMV641

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Pin Configuration and Functions
  6. 6 Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 ESD Ratings
    3. 6.3 Recommended Operating Conditions
    4. 6.4 Thermal Information
    5. 6.5 DC Electrical Characteristics: 2.7 V
    6. 6.6 DC Electrical Characteristics: 10 V
    7. 6.7 Typical Characteristics
  7. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 Low-Voltage and Low-Power Operation
      2. 7.3.2 Wide Bandwidth
      3. 7.3.3 Low Input Referred Noise
      4. 7.3.4 Ground Sensing and Rail-to-Rail Output
      5. 7.3.5 Small Size
    4. 7.4 Device Functional Modes
      1. 7.4.1 Stability of Op Amp Circuits
        1. 7.4.1.1 In The Loop Compensation
        2. 7.4.1.2 Compensation by External Resistor
  8. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Applications
      1. 8.2.1 High-Gain, Low-Power Inverting Amplifiers
        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 Anisotropic Magnetoresistive Sensor
        1. 8.2.2.1 Design Requirements
        2. 8.2.2.2 Detailed Design Procedure
          1. 8.2.2.2.1 Gain Error and Bandwidth Consideration if Using an Analog to Digital Converter
      3. 8.2.3 Voiceband Filter
  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 Device Support
      1. 11.1.1 Development Support
    2. 11.2 Documentation Support
      1. 11.2.1 Related Documentation
    3. 11.3 Receiving Notification of Documentation Updates
    4. 11.4 Community Resource
    5. 11.5 Trademarks
    6. 11.6 Electrostatic Discharge Caution
    7. 11.7 Glossary
  12. 12Mechanical, Packaging, and Orderable Information

Package Options

Mechanical Data (Package|Pins)
Thermal pad, mechanical data (Package|Pins)
Orderable Information

5 Pin Configuration and Functions

DBV and DCK Packages
5-Pin SOT-23 and SC70
Top View
LMV641 20203339.gif
D Package
8-Pin SOIC
Top View
LMV641 20203340.gif

Pin Functions

PIN TYPE(1) DESCRIPTION
NAME SOT-23 SC70 SOIC
VIN+ 3 3 3 I Noninverting Input
VIN- 4 4 2 I Inverting Input
VOUT 1 1 6 O Output
V+ 5 5 7 P Positive supply input
V– 2 2 4 P Supply negative input
(1) I = input; O = output; P = power