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THS4509RGTR - Texas Instruments

Description: 1.9-GHz, Wideband, Low-Noise, Low-Distortion, Fully-Differential Amplifier

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PCB Footprints
THS4509RGTR - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - RGT0016A+
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3D Models
THS4509RGTR - Texas Instruments  - 3D model - Quad Flat No-Lead - RGT0016A+
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THS4509RGTR Details

  • Manufacturer Part Number:

    THS4509RGTR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFN

  • Pin Count:

    16

  • Country Of Origin:

    Malaysia, Philippines

  • 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):

    18.5 µA

  • Bandwidth (3dB)-Nom:

    275 MHz

  • Bias Current-Max (IIB) @25C:

    15.5 µA

  • Common-mode Reject Ratio-Nom:

    90 dB

  • Frequency Compensation:

    NO

  • Input Offset Voltage-Max:

    4000 µV

  • JESD-30 Code:

    S-PQCC-N16

  • JESD-609 Code:

    e4

  • Length:

    3 mm

  • Low-Bias:

    NO

  • Low-Offset:

    NO

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    2

  • Neg Supply Voltage Limit-Max:

    -3 V

  • Neg Supply Voltage-Nom (Vsup):

    -2.5 V

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    VQCCN

  • Package Equivalence Code:

    LCC16,.14SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, VERY THIN PROFILE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1 mm

  • Slew Rate-Nom:

    6600 V/us

  • Supply Current-Max:

    37 mA

  • Supply Voltage Limit-Max:

    3 V

  • Supply Voltage-Nom (Vsup):

    2.5 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Unity Gain BW-Nom:

    3000000

  • Wideband:

    YES

  • Width:

    3 mm

THS4509RGTR Frequently Asked Questions (FAQs)

  • A good PCB layout for the THS4509RGTR involves keeping the input and output traces short and away from each other, using a solid ground plane, and placing decoupling capacitors close to the device. A 4-layer PCB with a dedicated power plane and a dedicated ground plane is recommended.
  • The choice of gain resistors depends on the desired gain and bandwidth of the amplifier. A higher gain resistor value will result in a higher gain, but may also reduce the bandwidth. TI provides a gain resistor calculator tool to help with the selection.
  • The maximum power dissipation of the THS4509RGTR is 1.4W. However, this can be affected by the ambient temperature, PCB layout, and other factors. It's essential to perform thermal analysis and ensure proper heat sinking to prevent overheating.
  • Yes, the THS4509RGTR can be used in a single-supply configuration. However, this will affect the output voltage swing and the input common-mode range. TI provides application notes and design guides to help with single-supply configurations.
  • To filter out noise and interference, use a combination of passive and active filtering techniques. Add capacitors to filter out high-frequency noise, and consider using a ferrite bead or a common-mode choke to filter out electromagnetic interference.

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THS4509RGTR 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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