SLOS182C February   1997  – March 2026 TLE2081 , TLE2081A , TLE2082 , TLE2082A , TLE2084 , TLE2084A

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 TLE208x Package Comparison Tables
  6. 5 Pin Configuration and Functions
  7. 6 Specifications
    1. 6.1  Absolute Maximum Ratings
    2. 6.2  Dissipation Rating Table
    3. 6.3  Recommended Operating Conditions
    4. 6.4  TLE2081C Electrical Characteristics
    5. 6.5  TLE2081C Operating Characteristics
    6. 6.6  TLE2081C Electrical Characteristics
    7. 6.7  TLE2081C Operating Characteristics
    8. 6.8  TLE2081I Electrical Characteristics
    9. 6.9  TLE2081I Operating Characteristics
    10. 6.10 TLE2081I Electrical Characteristics
    11. 6.11 TLE2081I Operating Characteristics
    12. 6.12 TLE2082C Electrical Characteristics
    13. 6.13 TLE2082C Operating Characteristics
    14. 6.14 TLE2082C Electrical Characteristics
    15. 6.15 TLE2082C Operating Characteristics
    16. 6.16 TLE2082I Electrical Characteristics
    17. 6.17 TLE2082I Operating Characteristics
    18. 6.18 TLE2082I Electrical Characteristics
    19. 6.19 TLE2082I Operating Characteristics
    20. 6.20 TLE2084C Electrical Characteristics
    21. 6.21 TLE2084C Operating Characteristics
    22. 6.22 TLE2084C Electrical Characteristics
    23. 6.23 TLE2084C Operating Characteristics
    24. 6.24 Typical Characteristics
  8. 7 Application and Implementation
    1. 7.1 Application Information
      1. 7.1.1 Input Characteristics
  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

7.1.1 Input Characteristics

The TLE208x and TLE208xA are specified with a minimum and a maximum input voltage that, if exceeded at either input, can cause the device to malfunction. Because of the extremely high input impedance and resulting low bias current requirements, the TLE208x and TLE208xA an excellent choice for low-level signal processing. However, leakage currents on printed-circuit boards and sockets can easily exceed bias current requirements and cause degradation in system performance. Including guard rings around inputs (see Figure 7-1) is a good practice. These guards can be driven from a low-impedance source at the same voltage level as the common-mode input.

TLE2081 TLE2081A TLE2082 TLE2082A TLE2084 TLE2084A Use of Guard Rings Figure 7-1 Use of Guard Rings