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TLV2252IDRG4 - Texas Instruments

Description: Operational Amplifiers - Op Amps Dual Rail-To-Rail Lo-Vltg Lo-Power

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TLV2252IDRG4 Details

  • Manufacturer Part Number:

    TLV2252IDRG4

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Pin Count:

    8

  • Country Of Origin:

    Mainland China, Malaysia, Mexico, Philippines, Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    0.001 µA

  • Bias Current-Max (IIB) @25C:

    0.00006 µA

  • Common-mode Reject Ratio-Min:

    70 dB

  • Common-mode Reject Ratio-Nom:

    83 dB

  • Frequency Compensation:

    YES

  • Input Offset Current-Max (IIO):

    0.00006 µA

  • Input Offset Voltage-Max:

    1500 µV

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.9 mm

  • Low-Bias:

    YES

  • Low-Offset:

    NO

  • Micropower:

    YES

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    2

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °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:

    0.05 V/us

  • Slew Rate-Nom:

    0.12 V/us

  • Subcategory:

    Operational Amplifier

  • Supply Current-Max:

    0.125 mA

  • Supply Voltage Limit-Max:

    16 V

  • Supply Voltage-Nom (Vsup):

    3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • 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:

    200

  • Voltage Gain-Min:

    10000

  • Wideband:

    NO

  • Width:

    3.9 mm

TLV2252IDRG4 Frequently Asked Questions (FAQs)

  • Texas Instruments recommends a compact layout with short traces, and placing the op-amp close to the signal source. Additionally, it's essential to separate analog and digital grounds, and to use a solid ground plane to reduce noise.
  • It's recommended to sequence the power supplies such that the voltage on the VCC pin rises and falls before the voltage on the VIN pin. This ensures that the internal circuitry is properly biased and prevents latch-up or damage.
  • The TLV2252IDRG4 can drive capacitive loads up to 1000 pF. However, as the capacitive load increases, the phase margin of the op-amp decreases, which can lead to oscillations or instability. It's essential to ensure that the op-amp is properly compensated for the expected capacitive load.
  • When the input common-mode voltage exceeds the specified range, the TLV2252IDRG4 may exhibit reduced performance, such as increased offset voltage or current, or even latch-up. It's essential to ensure that the input common-mode voltage remains within the specified range to maintain optimal performance.
  • Texas Instruments recommends using a thermal pad or heat sink to dissipate heat away from the device. Additionally, it's essential to ensure good airflow and to avoid blocking the thermal pad or heat sink with other components or materials.

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TLV2252IDRG4 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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