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TLV3544QPWRQ1 - Texas Instruments

Description: Automotive, 250MHz, Rail-to-Rail I/O, CMOS Quad Operational Amplifier

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TLV3544QPWRQ1 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - TSSOP-14
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TLV3544QPWRQ1 - Texas Instruments  - 3D model - Small Outline Packages - TSSOP-14
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TLV3544QPWRQ1 Details

  • Manufacturer Part Number:

    TLV3544QPWRQ1

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Date Of Intro:

    2017-10-04

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    0.00002 µA

  • Bandwidth (3dB)-Nom:

    90 MHz

  • Bias Current-Max (IIB) @25C:

    0.00002 µA

  • Common-mode Reject Ratio-Min:

    66 dB

  • Common-mode Reject Ratio-Nom:

    80 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    10000 µV

  • JESD-30 Code:

    R-PDSO-G14

  • JESD-609 Code:

    e4

  • Length:

    5 mm

  • Low-Bias:

    YES

  • Low-Offset:

    NO

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    4

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    1.2 mm

  • Slew Rate-Nom:

    150 V/us

  • Supply Current-Max:

    24 mA

  • Supply Voltage Limit-Max:

    7.5 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:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Unity Gain BW-Nom:

    100000

  • Voltage Gain-Min:

    50118

  • Wideband:

    YES

  • Width:

    4.4 mm

TLV3544QPWRQ1 Frequently Asked Questions (FAQs)

  • A good PCB layout for TLV3544QPWRQ1 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.
  • To ensure stability, ensure that the device is operated within its recommended operating conditions, use a stable power supply, and add decoupling capacitors (e.g., 10uF and 100nF) close to the device. Also, avoid capacitive loads and use a series resistor if necessary.
  • The TLV3544QPWRQ1 can drive up to 100pF of capacitive load. However, it's recommended to limit the capacitive load to 50pF or less to ensure stability and optimal performance.
  • To handle ESD protection, use a TVS (Transient Voltage Suppressor) diode or a dedicated ESD protection device at the input and output pins of the TLV3544QPWRQ1. Also, follow proper PCB design and handling practices to minimize ESD risks.
  • The recommended power-up sequence for the TLV3544QPWRQ1 is to power up the device's power supply (VCC) before applying any input signals. This ensures that the device is properly biased and configured before processing any input signals.

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TLV3544QPWRQ1 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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