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INA148UA/2K5 - Texas Instruments

Description: +-200V Common-Mode Voltage Difference Amplifier

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INA148UA/2K5 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D0008A
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INA148UA/2K5 - Texas Instruments  - 3D model - Small Outline Packages - D0008A
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INA148UA/2K5 Details

  • Manufacturer Part Number:

    INA148UA/2K5

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    8

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Common-mode Reject Ratio-Min:

    70 dB

  • Common-mode Reject Ratio-Nom:

    86 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    5000 µV

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.9 mm

  • Low-Bias:

    NO

  • Low-Offset:

    NO

  • Micropower:

    YES

  • Moisture Sensitivity Level:

    2

  • Neg Supply Voltage Limit-Max:

    -18 V

  • Neg Supply Voltage-Nom (Vsup):

    -5 V

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Slew Rate-Nom:

    1 V/us

  • Subcategory:

    Operational Amplifier

  • Supply Current-Max:

    0.3 mA

  • Supply Voltage Limit-Max:

    18 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    MILITARY

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Unity Gain BW-Nom:

    100

  • Voltage Gain-Max:

    1

  • Voltage Gain-Min:

    1

  • Voltage Gain-Nom:

    1

  • Wideband:

    NO

  • Width:

    3.9 mm

INA148UA/2K5 Frequently Asked Questions (FAQs)

  • The INA148UA/2K5 can handle input voltages up to ±40V, but it's recommended to keep the input voltage within ±20V for optimal performance.
  • To ensure stability, make sure to follow the recommended layout and decoupling guidelines, and add a 10nF to 100nF capacitor between the V+ and V- pins to filter out high-frequency noise.
  • The typical current consumption of the INA148UA/2K5 is around 1.9mA, but this can vary depending on the input voltage and output load.
  • Yes, the INA148UA/2K5 can be used as a unity-gain amplifier by connecting the output directly to the inverting input, but be aware that this may affect the noise performance and stability of the amplifier.
  • The gain of the INA148UA/2K5 can be calculated using the formula: Gain = (Rf / Rg) x (1 + (Rs / Rg)), where Rf is the feedback resistor, Rg is the gain resistor, and Rs is the source resistor.

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INA148UA/2K5 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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