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OPA4187IRUMT - Texas Instruments

Description: Low Power, Rail-to-Rail Output 36-V Operational Amplifiers Zero-Drift Series

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OPA4187IRUMT - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - RUM(S-PQFN-N16)
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OPA4187IRUMT - Texas Instruments  - 3D model - Quad Flat No-Lead - RUM(S-PQFN-N16)
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OPA4187IRUMT Details

  • Manufacturer Part Number:

    OPA4187IRUMT

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Date Of Intro:

    2020-07-18

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    0.00035 µA

  • Bias Current-Max (IIB) @25C:

    0.00035 µA

  • Common-mode Reject Ratio-Min:

    130 dB

  • Common-mode Reject Ratio-Nom:

    145 dB

  • Frequency Compensation:

    YES

  • Input Offset Current-Max (IIO):

    0.005 µA

  • Input Offset Voltage-Max:

    10 µV

  • JESD-30 Code:

    S-PQCC-N16

  • JESD-609 Code:

    e4

  • Length:

    4 mm

  • Low-Bias:

    YES

  • Low-Offset:

    YES

  • Micropower:

    YES

  • Moisture Sensitivity Level:

    1

  • Neg Supply Voltage Limit-Max:

    -20 V

  • Neg Supply Voltage-Nom (Vsup):

    -18 V

  • Number of Functions:

    4

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC16,.16SQ,25

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Seated Height-Max:

    0.8 mm

  • Slew Rate-Nom:

    0.2 V/us

  • Supply Current-Max:

    0.58 mA

  • Supply Voltage Limit-Max:

    20 V

  • Supply Voltage-Nom (Vsup):

    18 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

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

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    QUAD

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

    30

  • Unity Gain BW-Nom:

    550

  • Voltage Gain-Min:

    1000000

  • Wideband:

    NO

  • Width:

    4 mm

OPA4187IRUMT Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended PCB layout in the OPA4187 datasheet, which includes guidelines for component placement, trace routing, and grounding. Following this layout can help minimize noise, reduce electromagnetic interference (EMI), and ensure optimal performance.
  • The choice of input and output capacitors depends on the specific application and frequency range. In general, X7R or X5R ceramic capacitors with a voltage rating of 10V or higher are recommended for input and output decoupling. The datasheet provides guidance on capacitor selection and placement.
  • The maximum power dissipation of OPA4187IRUMT is dependent on the ambient temperature and the thermal resistance of the package. The datasheet provides a formula to calculate the maximum power dissipation based on the junction temperature, ambient temperature, and thermal resistance. Typically, the maximum power dissipation is around 1.4W.
  • Yes, OPA4187IRUMT is rated for operation up to 125°C. However, the device's performance and reliability may degrade at high temperatures. It's essential to follow the recommended operating conditions and derate the device's power dissipation accordingly.
  • To protect OPA4187IRUMT from EMI, use proper PCB layout techniques, such as separating analog and digital grounds, using shielding, and minimizing trace lengths. Additionally, consider using EMI filters or common-mode chokes on the input and output lines.

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OPA4187IRUMT 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 OPA4187IRUMR Texas Instruments

Operational Amplifier, 4 Func, 10uV Offset-Max, CMOS, PQCC16