SLVSJD7 February   1997  – July 2025 TLE2021 , TLE2021A , TLE2021M , TLE2022 , TLE2022A , TLE2022AM , TLE2022M , TLE2024 , TLE2024A , TLE2024B , TLE2024BM

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Device Comparison Tables
  6. 5 Pin Configuration and Functions
  7. 6 Specifications
    1. 6.1  Absolute Maximum Ratings
    2. 6.2  Recommended Operating Conditions
    3. 6.3  Thermal Information for TLE2021
    4. 6.4  Thermal Information for TLE2022
    5. 6.5  Thermal Information for TLE2024
    6. 6.6  Electrical Characteristics for TLE2021, VCC = ±15V
    7. 6.7  Electrical Characteristics for TLE2021, VCC = 5V
    8. 6.8  Electrical Characteristics for TLE2022, VCC = ±15V
    9. 6.9  Electrical Characteristics for TLE2022, VCC = 5V
    10. 6.10 Electrical Characteristics for TLE2024, VCC = ±15V
    11. 6.11 Electrical Characteristics for TLE2024, VCC = 5V
    12. 6.12 Typical Characteristics
  8. 7 Application and Implementation
    1. 7.1 Application Information
      1. 7.1.1 Voltage-Follower Applications
      2. 7.1.2 Input Offset Voltage Null
    2. 7.2 Layout
      1. 7.2.1 Layout Guidelines
      2. 7.2.2 Layout Example
  9. 8 Device and Documentation Support
    1. 8.1 Device Support
      1. 8.1.1 Device Nomenclature
    2. 8.2 Receiving Notification of Documentation Updates
    3. 8.3 Support Resources
    4. 8.4 Trademarks
    5. 8.5 Electrostatic Discharge Caution
    6. 8.6 Glossary
  10. 9 Revision History
  11. 10Mechanical, Packaging, and Orderable Information

Package Options

Refer to the PDF data sheet for device specific package drawings

Mechanical Data (Package|Pins)
  • D|8
  • P|8
Thermal pad, mechanical data (Package|Pins)
Orderable Information

7.1.1 Voltage-Follower Applications

The TLE202x circuitry includes input-protection diodes to limit the voltage across the input transistors; however, no provision is made in the circuit to limit the current if these diodes are forward biased. This condition sometimes occurs when the device is operated in the voltage-follower configuration and driven with a fast, large-signal pulse. Use a feedback resistor to limit the current to a maximum of 1mA to prevent degradation of the device. This feedback resistor forms a pole with the input capacitance of the device. For feedback resistor values greater than 10kΩ, this pole degrades the amplifier phase margin. Figure 7-1 shows that to alleviate this problem, add a capacitor (20pF to 50pF) in parallel with the feedback resistor.

TLE2021 TLE2021A TLE2021M TLE2022 TLE2022A TLE2022AM TLE2022B TLE2022M TLE2024 TLE2024A TLE2024B TLE2024BM Voltage Follower Figure 7-1 Voltage Follower