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INA190A5IRSWT - Texas Instruments

Description: Current Sense Amplifiers 40V, Bi-Directional, Low-/High-Side, Zero-Drift, Voltage Output CSA w/low bias current and enable 10-UQFN -40 to 125

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INA190A5IRSWT - Texas Instruments PCB footprint - Other - Other - INA216A2RSWR-2
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INA190A5IRSWT - Texas Instruments  - 3D model - Other - INA216A2RSWR-2
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INA190A5IRSWT Details

  • Manufacturer Part Number:

    INA190A5IRSWT

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    0.003 µA

  • Bias Current-Max (IIB) @25C:

    0.003 µA

  • Common Mode Voltage-Max:

    40 V

  • Common-mode Reject Ratio-Min:

    132 dB

  • Common-mode Reject Ratio-Nom:

    150 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    15 µV

  • JESD-30 Code:

    R-PQCC-N10

  • JESD-609 Code:

    e4

  • Length:

    1.8 mm

  • Low-Bias:

    NO

  • Low-Offset:

    NO

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    10

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    VQCCN

  • Package Equivalence Code:

    LCC10,.05X.06,16

  • Package Shape:

    RECTANGULAR

  • Package Style:

    CHIP CARRIER, VERY THIN PROFILE

  • Packing Method:

    TR, 7 INCH

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Seated Height-Max:

    0.55 mm

  • Slew Rate-Nom:

    0.3 V/us

  • Supply Current-Max:

    0.09 mA

  • Supply Voltage Limit-Max:

    6 V

  • Supply Voltage-Nom (Vsup):

    1.8 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

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

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.4 mm

  • Terminal Position:

    QUAD

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

    30

  • Unity Gain BW-Nom:

    27

  • Voltage Gain-Nom:

    500

  • Wideband:

    NO

  • Width:

    1.4 mm

INA190A5IRSWT Frequently Asked Questions (FAQs)

  • The maximum voltage that can be applied to the input pins is 26V, which is the absolute maximum rating. However, for normal operation, the input voltage should be within the range of 2.7V to 5.5V.
  • The gain of the INA190 is fixed at 50V/V. This means that the output voltage is 50 times the input voltage. For example, if the input voltage is 10mV, the output voltage would be 500mV.
  • The REF pin is the reference voltage input for the INA190. It sets the output voltage level when the input voltage is zero. Typically, the REF pin is connected to a voltage reference or a stable voltage source, such as VCC/2, to set the output voltage to mid-scale when the input voltage is zero.
  • Yes, the INA190 can be used as a differential amplifier. The device has a differential input stage that can amplify the difference between the two input voltages. However, the gain is fixed at 50V/V, and the output voltage is referenced to the REF pin.
  • The INA190 has a power-on reset (POR) circuit that ensures the output voltage is in a known state during power-up. When the supply voltage (VCC) rises above 2.2V, the POR circuit resets the output voltage to the REF pin voltage. This ensures that the output voltage is stable and accurate during power-up.

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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 INA190A5IRSWR Texas Instruments

Operational Amplifier, 1 Func, 15uV Offset-Max, CMOS, PQCC10