SLVS568E January   2005  – July 2025 TLV341 , TLV341A , TLV342 , TLV342S

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Pin Configuration and Functions
  6. 5 Specifications
    1. 5.1  Absolute Maximum Ratings
    2. 5.2  ESD Ratings
    3. 5.3  Recommended Operating Conditions
    4. 5.4  Thermal Information: TLV341
    5. 5.5  Thermal Information: TLV342
    6. 5.6  Thermal Information: TLV342S
    7. 5.7  Electrical Characteristics: V+ = 1.8V
    8. 5.8  Electrical Characteristics: V+ = 5V
    9. 5.9  Shutdown Characteristics: V+ = 1.8V
    10. 5.10 Shutdown Characteristics: V+ = 5V
    11. 5.11 Typical Characteristics
  7. 6 Detailed Description
    1. 6.1 Overview
    2. 6.2 Functional Block Diagram
    3. 6.3 Feature Description
      1. 6.3.1 PMOS Input Stage
      2. 6.3.2 CMOS Output Stage
      3. 6.3.3 Shutdown
    4. 6.4 Device Functional Modes
  8. 7 Application and Implementation
    1. 7.1 Application Information
    2. 7.2 Typical Application
      1. 7.2.1 Design Requirements
      2. 7.2.2 Detailed Design Procedure
      3. 7.2.3 Application Curve
    3. 7.3 Power Supply Recommendations
    4. 7.4 Layout
      1. 7.4.1 Layout Guidelines
      2. 7.4.2 Layout Example
  9. 8 Device and Documentation Support
    1. 8.1 Receiving Notification of Documentation Updates
    2. 8.2 Support Resources
    3. 8.3 Trademarks
    4. 8.4 Electrostatic Discharge Caution
    5. 8.5 Glossary
  10. 9 Revision History
  11. 10Mechanical, Packaging, and Orderable Information

Package Options

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

7.2.1 Design Requirements

The supply voltage must be chosen to be larger than the input voltage range and output voltage range. For instance, this application scales a signal of ±0.5V to ±1.8V. Setting the supply at ± 2V is sufficient to accommodate this application. The supplies can power up in any order; however, neither supply can be of opposite polarity relative to ground at any time; otherwise, a large current can flow though the input ESD diodes. TI highly recommends adding a series resistor to the grounded input to limit current in such an occurrence. Vsup+ must be more positive than Vsup– at all times; otherwise, a large reverse supply current can flow.