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INA199A3RSWR - Texas Instruments

Description: CURRENT SHUNT MONITOR

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PCB Footprints
INA199A3RSWR - Texas Instruments PCB footprint - Other - Other - QFN40P140X180X55-10N
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3D Models
INA199A3RSWR - Texas Instruments  - 3D model - Other - QFN40P140X180X55-10N
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INA199A3RSWR Details

  • Manufacturer Part Number:

    INA199A3RSWR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFN

  • Pin Count:

    10

  • 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:

    100 dB

  • Common-mode Reject Ratio-Nom:

    120 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    150 µV

  • JESD-30 Code:

    R-PQCC-N10

  • JESD-609 Code:

    e4

  • Length:

    1.8 mm

  • Low-Bias:

    NO

  • Low-Offset:

    YES

  • Micropower:

    YES

  • 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,.06X.07,16

  • 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:

    0.4 V/us

  • Supply Current-Max:

    0.115 mA

  • Supply Voltage Limit-Max:

    26 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • 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:

    14

  • Voltage Gain-Min:

    200

  • Wideband:

    NO

  • Width:

    1.4 mm

INA199A3RSWR 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 the supply voltage range to ensure accurate measurements.
  • The gain of the INA199 is fixed at 20V/V, which means that the output voltage is 20 times the input voltage. You can use this gain to calculate the output voltage based on the input voltage.
  • The REF pin is used to set the reference voltage for the output. It's typically connected to a voltage reference or a stable voltage source. The output voltage is referenced to this pin, so it's essential to ensure that the REF pin is properly connected and stable.
  • Yes, the INA199 can be used with a single-supply voltage. However, the input common-mode voltage range is limited to VCC - 1.5V to VCC + 0.5V. Make sure to check the input common-mode voltage range to ensure that it's within the specified limits.
  • The INA199's accuracy is affected by temperature. The device has a specified temperature range of -40°C to 125°C, and the accuracy degrades as the temperature increases. You can refer to the datasheet for the temperature coefficient of the offset voltage and gain to estimate the error due to temperature.

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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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