SLOS183E February   1997  – July 2025 TLE2141 , TLE2141A , TLE2142 , TLE2142A , TLE2142AM , TLE2142AM-D , TLE2142M , TLE2142M-D , TLE2144 , TLE2144A , TLE2144AM , TLE2144M , TLE2144M-D

PRODUCTION DATA  

  1.   1
  2. 1Features
  3. 2Applications
  4. 3Description
  5. 4Pin Configuration and Functions
  6. 5Specifications
    1. 5.1  Absolute Maximum Ratings
    2. 5.2  Recommended Operating Conditions
    3. 5.3  TLE2141C Electrical Characteristics
    4. 5.4  TLE2141C Operating Characteristics, VCC = 5V , TA = 25°C
    5. 5.5  TLE2141C Electrical Characteristics
    6. 5.6  TLE2141C Operating Characteristics, VCC± = ±15V , TA = 25°C
    7. 5.7  TLE2142C Electrical Characteristics
    8. 5.8  TLE2142C Operating Characteristics, VCC = 5V , TA = 25°C
    9. 5.9  TLE2142C Electrical Characteristics
    10. 5.10 TLE2142C Operating Characteristics, VCC± = ±15V , TA = 25°C
    11. 5.11 TLE2144C Electrical Characteristics
    12. 5.12 TLE2144C Operating Characteristics, VCC = 5V , TA = 25°C
    13. 5.13 TLE2144C Electrical Characteristics
    14. 5.14 TLE2144C Operating Characteristics, VCC± = ±15V , TA = 25°C
    15. 5.15 TLE2141I Electrical Characteristics
    16. 5.16 TLE2141I Operating Characteristics, VCC = 5V , TA = 25°C
    17. 5.17 TLE2141I Electrical Characteristics
    18. 5.18 TLE2141I Operating Characteristics, VCC± = ±15V , TA = 25°C
    19. 5.19 TLE2142I Electrical Characteristics
    20. 5.20 TLE2142I Operating Characteristics, VCC = 5V , TA = 25°C
    21. 5.21 TLE2142I Electrical Characteristics
    22. 5.22 TLE2142I Operating Characteristics, VCC± = ±15V , TA = 25°C
    23. 5.23 TLE2144I Electrical Characteristics
    24. 5.24 TLE2144C Operating Characteristics, VCC = 5V , TA = 25°C
    25. 5.25 TLE2144I Electrical Characteristics
    26. 5.26 TLE2144I Operating Characteristics, VCC± = ±15V , TA = 25°C
    27. 5.27 TLE2144I Electrical Characteristics
    28. 5.28 TLE2141M Operating Characteristics, VCC = 5V , TA = 25°C
    29. 5.29 TLE2141M Electrical Characteristics
    30. 5.30 TLE2141M Operating Characteristics, VCC± = ±15V , TA = 25°C
    31. 5.31 TLE2142M Electrical Characteristics
    32. 5.32 TLE2142M Operating Characteristics, VCC = 5V , TA = 25°C
    33. 5.33 TLE2142M Electrical Characteristics
    34. 5.34 TLE2142M Operating Characteristics, VCC± = ±15V , TA = 25°C
    35. 5.35 TLE2144M Electrical Characteristics
    36. 5.36 TLE2144M Operating Characteristics
    37. 5.37 TLE2144M Electrical Characteristics
    38. 5.38 TLE2144M Operating Characteristics
    39. 5.39 TLE2141Y Electrical Characteristics
    40. 5.40 TLE2142Y Electrical Characteristics
    41. 5.41 TLE2144Y Electrical Characteristics
    42. 5.42 Typical Characteristics
  7. 6Detailed Description
    1. 6.1 Overview
  8. 7Device and Documentation Support
    1. 7.1 Receiving Notification of Documentation Updates
    2. 7.2 Support Resources
    3. 7.3 Trademarks
    4. 7.4 Electrostatic Discharge Caution
    5. 7.5 Glossary
  9. 8Revision History
  10. 9Mechanical, Packaging, and Orderable Information

Package Options

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

6.1 Overview

The TLE214x amplifiers are stable with capacitive loads up to 10nF, although the 6MHz bandwidth decreases to 1.8MHz at this high loading level. As such, these devices are useful for low-droop sample-and-holds and direct buffering of long cables, including 4mA to 20mA current loops.

The special design also exhibits an improved insensitivity to inherent integrated circuit component mismatches as is evidenced by a 500μV maximum offset voltage and 1.7μV/°C typical drift. Minimum common-mode rejection ratio and supply-voltage rejection ratio are 85dB and 90dB, respectively.

Device performance is relatively independent of supply voltage over the ±2V to ±22V range. Inputs can operate between VCC− − 0.3V to VCC+ − 1.8V without inducing phase reversal, although excessive input current can flow out of each input exceeding the lower common-mode input range. The all-npn output stage provides a nearly rail-to-rail output swing of VCC− − 0.1V to VCC+ − 1V under light current-loading conditions. The device can sustain shorts to either supply since output current is internally limited, but care must be taken to make sure that maximum package power dissipation is not exceeded.