SNOSAY9G September   2008  – February 2016 LMP2021 , LMP2022

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Pin Configuration and Functions SC-70 and VSSOP references from LMP2021 pinout descriptions
  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 Electrical Characteristics: 2.5 V
    6. 6.6 Electrical Characteristics: 5 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
    4. 7.4 Device Functional Modes
      1. 7.4.1 EMI Suppression
      2. 7.4.2 Input Voltage Noise
  8. 8 Application and Implementation
    1. 8.1 Application Information
      1. 8.1.1 Achieving Lower Noise With Filtering
      2. 8.1.2 Input Bias Current
      3. 8.1.3 Lowering the Input Bias Current
      4. 8.1.4 Sensor Impedance
      5. 8.1.5 Transient Response to Fast Inputs
      6. 8.1.6 Digital Acquisition Systems
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
      3. 8.2.3 Application Curve
  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
    3. 11.3 Related Links
    4. 11.4 Trademarks
    5. 11.5 Electrostatic Discharge Caution
    6. 11.6 Glossary
  12. 12Mechanical, Packaging, and Orderable Information

Package Options

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

11 Device and Documentation Support

11.1 Device Support

11.1.1 Development Support

LMP2021/22 PSPICE Model, SNOM100

TINA-TI SPICE-Based Analog Simulation Program, http://www.ti.com/tool/tina-ti

TI Filterpro Software, http://www.ti.com/tool/filterpro

DIP Adapter Evaluation Module, http://www.ti.com/tool/dip-adapter-evm

TI Universal Operational Amplifier Evaluation Module, http://www.ti.com/tool/opampevm

Manual for LMH730268 Evaluation board 551012922-001

11.2 Documentation Support

Related Documentation

SBOA015 (AB-028) — Feedback Plots Define Op Amp AC Performance.

SLOA089 — Circuit Board Layout Techniques.

SLOD006 — Op Amps for Everyone.

SNOA497 — AN-1698 A Specification for EMI Hardened Operational Amplifiers.

SBOA128 — EMI Rejection Ratio of Operational Amplifiers.

TIPD128 — Capacitive Load Drive Solution using an Isolation Resistor.

SBOA092 -— Handbook of Operational Amplifier Applications.

11.3 Related Links

The table below lists quick access links. Categories include technical documents, support and community resources, tools and software, and quick access to sample or buy.

Table 2. Related Links

PARTS PRODUCT FOLDER SAMPLE & BUY TECHNICAL DOCUMENTS TOOLS & SOFTWARE SUPPORT & COMMUNITY
LMP2021 Click here Click here Click here Click here Click here
LMP2022 Click here Click here Click here Click here Click here

11.4 Trademarks

LMP is a trademark of TI.

All other trademarks are the property of their respective owners.

11.5 Electrostatic Discharge Caution

esds-image

These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.

11.6 Glossary

SLYZ022 — TI Glossary.

This glossary lists and explains terms, acronyms, and definitions.