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TLE2021IP - Texas Instruments

Description: Precision Low-Power Single Supply Operational Amplifier

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TLE2021IP - Texas Instruments PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - P (R-PDIP-T8)
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TLE2021IP - Texas Instruments  - 3D model - Dual-In-Line Packages - P (R-PDIP-T8)
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TLE2021IP Details

  • Manufacturer Part Number:

    TLE2021IP

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DIP

  • Pin Count:

    8

  • Country Of Origin:

    Mexico

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    0.09 µA

  • Bias Current-Max (IIB) @25C:

    0.07 µA

  • Common-mode Reject Ratio-Min:

    96 dB

  • Common-mode Reject Ratio-Nom:

    110 dB

  • Frequency Compensation:

    YES

  • Input Offset Current-Max (IIO):

    0.006 µA

  • Input Offset Voltage-Max:

    600 µV

  • JESD-30 Code:

    R-PDIP-T8

  • JESD-609 Code:

    e4

  • Length:

    9.59 mm

  • Low-Bias:

    NO

  • Low-Offset:

    YES

  • Micropower:

    YES

  • Neg Supply Voltage Limit-Max:

    -20 V

  • Neg Supply Voltage-Nom (Vsup):

    -15 V

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP8,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Packing Method:

    TUBE

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    5.08 mm

  • Slew Rate-Min:

    0.42 V/us

  • Slew Rate-Nom:

    0.5 V/us

  • Subcategory:

    Operational Amplifier

  • Supply Current-Max:

    0.3 mA

  • Supply Voltage Limit-Max:

    20 V

  • Supply Voltage-Nom (Vsup):

    15 V

  • Surface Mount:

    NO

  • Technology:

    BIPOLAR

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Unity Gain BW-Nom:

    1700

  • Voltage Gain-Min:

    750000

  • Wideband:

    NO

  • Width:

    7.62 mm

TLE2021IP Frequently Asked Questions (FAQs)

  • Texas Instruments recommends a star-ground configuration for the TLE2021IP, with the device placed close to the analog-to-digital converter (ADC) and the analog signal sources. The device should be placed on a solid ground plane, and the input and output traces should be kept short and away from digital signals.
  • The high impedance of the TLE2021IP inputs can be handled by using a buffer amplifier or an op-amp with a high input impedance to drive the inputs. Additionally, the input signals should be properly terminated and shielded to minimize noise and interference.
  • The TLE2021IP can drive a maximum capacitive load of 100 pF. Exceeding this limit can cause instability and oscillations in the device. If a higher capacitive load is required, an external buffer amplifier or op-amp can be used to drive the load.
  • The TLE2021IP is specified to operate from -40°C to 85°C. To ensure the device operates within this range, the system designer should ensure that the device is properly heatsinked and that the ambient temperature is within the specified range. Additionally, the device should be operated within its specified power dissipation limits to prevent overheating.
  • The recommended power-up sequence for the TLE2021IP is to apply the power supply voltage (VCC) before applying the input signals. This ensures that the device is properly biased and configured before the input signals are applied.

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TLE2021IP Overview

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About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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