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TLV2442IDR - Texas Instruments

Description: Advanced LinCMOS™ rail-to-rail output wide-input-voltage dual operational amplifier

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TLV2442IDR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D
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TLV2442IDR Details

  • Manufacturer Part Number:

    TLV2442IDR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    8

  • Country Of Origin:

    Mexico, Taiwan

  • 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):

    0.00015 µA

  • Bias Current-Max (IIB) @25C:

    0.00006 µA

  • Common-mode Reject Ratio-Min:

    70 dB

  • Common-mode Reject Ratio-Nom:

    90 dB

  • Frequency Compensation:

    YES

  • Input Offset Current-Max (IIO):

    0.00006 µA

  • Input Offset Voltage-Max:

    2000 µV

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.9 mm

  • Low-Bias:

    YES

  • Low-Offset:

    NO

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    2

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Slew Rate-Min:

    0.65 V/us

  • Slew Rate-Nom:

    0.02 V/us

  • Subcategory:

    Operational Amplifier

  • Supply Current-Max:

    0.3 mA

  • Supply Voltage Limit-Max:

    12 V

  • Supply Voltage-Nom (Vsup):

    3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Unity Gain BW-Nom:

    52

  • Voltage Gain-Min:

    700

  • Wideband:

    NO

  • Width:

    3.9 mm

TLV2442IDR Frequently Asked Questions (FAQs)

  • Texas Instruments recommends following a star-grounding topology, keeping analog and digital grounds separate, and using a solid ground plane to minimize noise. Additionally, keep the input and output traces short and away from each other to reduce crosstalk.
  • The TLV2442IDR has a built-in POR and BOR circuitry that resets the device during power-up or brown-out conditions. To handle this, ensure that the power supply is stable and within the recommended operating range. You can also add external circuitry to detect and respond to POR and BOR events if necessary.
  • The TLV2442IDR can drive capacitive loads up to 1000 pF, but it's recommended to keep the load capacitance below 500 pF to ensure stability and optimal performance.
  • The TLV2442IDR has a temperature coefficient of ±0.05%/°C. To compensate for this, you can use an external temperature sensor and adjust the output voltage accordingly. Alternatively, you can use a voltage reference with a lower temperature coefficient or a temperature-compensated voltage reference.
  • The TLV2442IDR is specified to operate from -40°C to 125°C, but it's recommended to operate within the -20°C to 85°C range for optimal performance and reliability.

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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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