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XTHS3491IRGTR - Texas Instruments

Description: 900-MHz, High Power Output, Current Feedback Amplifier

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XTHS3491IRGTR - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - RGT0016C height=1
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3D Models
XTHS3491IRGTR - Texas Instruments  - 3D model - Quad Flat No-Lead - RGT0016C height=1
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XTHS3491IRGTR Details

  • Manufacturer Part Number:

    XTHS3491IRGTR

  • Brand Name:

    Texas Instruments

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    VQFN-16

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Date Of Intro:

    2017-09-09

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Common-mode Reject Ratio-Min:

    69 dB

  • Common-mode Reject Ratio-Nom:

    75 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    2500 µV

  • JESD-30 Code:

    S-PQCC-N16

  • Length:

    3 mm

  • Low-Bias:

    NO

  • Low-Offset:

    NO

  • Micropower:

    NO

  • Neg Supply Voltage Limit-Max:

    -16.5 V

  • Neg Supply Voltage-Nom (Vsup):

    -15 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:

    HVQCCN

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Packing Method:

    TR

  • Power:

    NO

  • Programmable Power:

    NO

  • Seated Height-Max:

    1 mm

  • Slew Rate-Nom:

    8000 V/us

  • Supply Current-Max:

    16.4 mA

  • Supply Voltage Limit-Max:

    16.5 V

  • Supply Voltage-Nom (Vsup):

    15 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Wideband:

    NO

  • Width:

    3 mm

XTHS3491IRGTR Frequently Asked Questions (FAQs)

  • Texas Instruments recommends a 2-layer PCB with a solid ground plane on the bottom layer and a thermal relief pattern on the top layer to minimize thermal resistance. A minimum of 2 oz copper thickness is recommended for the top layer.
  • To ensure reliable operation at high temperatures, it's essential to follow the recommended thermal design guidelines, including proper heat sinking, thermal interface material selection, and avoiding thermal hotspots. Additionally, consider derating the device's power dissipation according to the temperature derating curve provided in the datasheet.
  • The maximum allowed voltage on the input pins is 5.5V, which is the absolute maximum rating. However, for reliable operation, it's recommended to keep the input voltage within the recommended operating range of 3.3V ± 10% to prevent damage or malfunction.
  • The XTHS3491IRGTR has built-in ESD protection, but it's still essential to follow proper ESD handling procedures during assembly and testing. Use an ESD wrist strap or mat, and ensure that all equipment and tools are properly grounded to prevent static discharge.
  • The recommended power-up sequence is to apply the power supply voltage (VCC) before applying any input signals. This ensures that the internal biasing and voltage regulators are properly initialized before the device starts operating.

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XTHS3491IRGTR 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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Part Image THS3491IRGTR Texas Instruments

Operational Amplifier, 1 Func, 2000uV Offset-Max, 800MHz Band Width, BICMOS, PQCC16

Part Image THS3491IRGTT Texas Instruments

Operational Amplifier, 1 Func, 2000uV Offset-Max, 800MHz Band Width, BICMOS, PQCC16