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INA597IDGKR - Texas Instruments

Description: Operational Amplifiers - Op Amps 36V PRECISION DIFFERENCE AMPLIFIER

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PCB Footprints
INA597IDGKR - Texas Instruments PCB footprint - SOT23 (8-Pin) - SOT23 (8-Pin) - DGK(S-PDSO-G8)_1-
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3D Models
INA597IDGKR - Texas Instruments  - 3D model - SOT23 (8-Pin) - DGK(S-PDSO-G8)_1-
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INA597IDGKR Details

  • Manufacturer Part Number:

    INA597IDGKR

  • 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:

    2019-09-01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Common-mode Reject Ratio-Min:

    88 dB

  • Common-mode Reject Ratio-Nom:

    90 dB

  • Frequency Compensation:

    NO

  • Input Offset Voltage-Max:

    200 µV

  • JESD-30 Code:

    S-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Low-Bias:

    NO

  • Low-Offset:

    YES

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    2

  • Neg Supply Voltage Limit-Max:

    -18 V

  • Neg Supply Voltage-Nom (Vsup):

    -15 V

  • 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

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Seated Height-Max:

    1.07 mm

  • Slew Rate-Nom:

    18 V/us

  • Subcategory:

    Operational Amplifier

  • Supply Current-Max:

    1.5 mA

  • Supply Voltage Limit-Max:

    18 V

  • Supply Voltage-Nom (Vsup):

    15 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Unity Gain BW-Nom:

    2000

  • Voltage Gain-Max:

    2

  • Voltage Gain-Min:

    0.5

  • Wideband:

    NO

  • Width:

    3 mm

INA597IDGKR Frequently Asked Questions (FAQs)

  • The maximum voltage that can be applied to the input pins is ±40V, but it's recommended to keep it within ±20V to ensure accurate measurements.
  • The gain of the amplifier can be calculated using the formula: Gain = (49.4 kΩ / Rg), where Rg is the gain resistor value. The gain resistor value can be calculated using the formula: Rg = (49.4 kΩ / desired gain).
  • The REF pin is used to set the reference voltage for the amplifier. It can be connected to a voltage reference or a voltage divider to set the output voltage range.
  • To reduce noise and interference, use proper PCB layout techniques, such as separating analog and digital grounds, using shielding, and placing bypass capacitors near the power pins. Additionally, use a low-pass filter or a ferrite bead to filter out high-frequency noise.
  • The maximum current that the output can source is 10 mA, and the maximum current that the output can sink is 5 mA.

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INA597IDGKR 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 INA597IDGKT Texas Instruments

Operational Amplifier, 1 Func, 200uV Offset-Max, CMOS, PDSO8