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INA159AIDGKTG4 - Texas Instruments

Description: Differential Amplifiers Hi-Sp Prec Gain of 0.2 Lvl Translation

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INA159AIDGKTG4 Details

  • Manufacturer Part Number:

    INA159AIDGKTG4

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    MSOP

  • Pin Count:

    8

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog IC - Other Type:

    ANALOG CIRCUIT

  • JESD-30 Code:

    S-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.1 mm

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    1.8 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3 mm

INA159AIDGKTG4 Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended PCB layout in the INA159 application note (SLNA275). It suggests using a 4-layer PCB with a solid ground plane, placing the INA159 close to the signal source, and using short traces to minimize noise pickup.
  • The gain error and offset voltage can be calculated using the formulas provided in the INA159 datasheet. Gain error is typically calculated as (Vout - Vref) / (Vref * Gain), while offset voltage is calculated as (Vout - Vref) / Gain. These calculations assume a specific input voltage and gain setting.
  • The INA159AIDGKTG4 can handle input voltages up to ±650mV, but this is dependent on the supply voltage and gain setting. It's essential to consult the datasheet and application notes to ensure the device is operated within its recommended specifications.
  • The gain resistor (Rg) is chosen based on the desired gain and input voltage range. Texas Instruments provides a gain resistor calculator tool (INA159 Gain Resistor Calculator) to help select the correct value. The calculator takes into account the input voltage range, desired gain, and output voltage range.
  • The thermal resistance of INA159AIDGKTG4 is typically around 28°C/W (junction-to-ambient). This means that for every watt of power dissipated, the junction temperature will increase by 28°C. It's essential to ensure proper thermal management, such as using a heat sink or thermal pad, to prevent overheating and maintain device performance.

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INA159AIDGKTG4 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 INA159AIDGKR Texas Instruments

Analog Circuit, 1 Func, 1 Channel, PDSO8