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TLV2721CDBVT - Texas Instruments

Description: Single LinCMOS™ Rail-To-Rail Very Low-Power Operational Amplifier

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PCB Footprints
TLV2721CDBVT - Texas Instruments PCB footprint - SOT23 (5-Pin) - SOT23 (5-Pin) - DBV0005A -2021
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3D Models
TLV2721CDBVT - Texas Instruments  - 3D model - SOT23 (5-Pin) - DBV0005A -2021
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TLV2721CDBVT Details

  • Manufacturer Part Number:

    TLV2721CDBVT

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOT-23

  • Pin Count:

    5

  • 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):

    0.00015 µA

  • Bias Current-Max (IIB) @25C:

    0.00006 µA

  • Common-mode Reject Ratio-Min:

    70 dB

  • Common-mode Reject Ratio-Nom:

    85 dB

  • Frequency Compensation:

    YES

  • Input Offset Current-Max (IIO):

    0.00006 µA

  • Input Offset Voltage-Max:

    3000 µV

  • JESD-30 Code:

    R-PDSO-G5

  • JESD-609 Code:

    e4

  • Length:

    2.9 mm

  • Low-Bias:

    YES

  • Low-Offset:

    NO

  • Micropower:

    YES

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    5

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LSSOP

  • Package Equivalence Code:

    TSOP5/6,.11,37

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.45 mm

  • Slew Rate-Min:

    0.05 V/us

  • Slew Rate-Nom:

    0.25 V/us

  • Subcategory:

    Operational Amplifier

  • Supply Current-Max:

    0.15 mA

  • Supply Voltage Limit-Max:

    12 V

  • Supply Voltage-Nom (Vsup):

    3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

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

    30

  • Unity Gain BW-Nom:

    510

  • Voltage Gain-Min:

    1000

  • Wideband:

    NO

  • Width:

    1.6 mm

TLV2721CDBVT Frequently Asked Questions (FAQs)

  • Texas Instruments recommends a compact layout with the device placed close to the power supply pins, and the output pins should be routed away from the input pins to minimize noise coupling. A ground plane is also recommended to reduce noise and improve thermal performance.
  • The TLV2721CDBVT has a thermal pad on the bottom of the package, which should be connected to a thermal ground plane or a heat sink to dissipate heat. A thermal interface material (TIM) can be used to improve heat transfer between the device and the heat sink.
  • Texas Instruments recommends using a 10uF to 22uF ceramic capacitor for input decoupling and a 10uF to 47uF ceramic capacitor for output filtering. The exact values depend on the specific application and noise requirements.
  • To ensure stability, the TLV2721CDBVT requires a minimum output capacitance of 10uF and a maximum equivalent series resistance (ESR) of 1 ohm. The device is also sensitive to PCB layout and parasitic inductance, so a compact layout and short traces are recommended.
  • Texas Instruments recommends powering up the device in the following sequence: VCC, then VIN, and finally EN. This sequence helps to prevent unwanted current flows and ensures proper device operation.

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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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