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INA302A3IPW - Texas Instruments

Description: Overcurrent Protection High-Speed, Precision Current Sense Amplifier With Integrated Comparators

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INA302A3IPW - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - PW (R-PDSO-G14)
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INA302A3IPW - Texas Instruments  - 3D model - Small Outline Packages - PW (R-PDSO-G14)
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INA302A3IPW Details

  • Manufacturer Part Number:

    INA302A3IPW

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Date Of Intro:

    2016-09-21

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Common Mode Voltage-Max:

    36 V

  • Common-mode Reject Ratio-Min:

    100 dB

  • Common-mode Reject Ratio-Nom:

    120 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    30 µV

  • JESD-30 Code:

    R-PDSO-G14

  • JESD-609 Code:

    e4

  • Length:

    5 mm

  • Low-Bias:

    NO

  • Low-Offset:

    YES

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP14,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Packing Method:

    TUBE

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Seated Height-Max:

    1.2 mm

  • Slew Rate-Nom:

    4 V/us

  • Supply Current-Max:

    1.15 mA

  • Supply Voltage Limit-Max:

    6 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Unity Gain BW-Nom:

    400

  • Voltage Gain-Min:

    100

  • Voltage Gain-Nom:

    100

  • Wideband:

    NO

  • Width:

    4.4 mm

INA302A3IPW Frequently Asked Questions (FAQs)

  • The maximum voltage that can be applied to the input pins of the INA302A3IPW is ±25V, but it's recommended to keep it within the common-mode voltage range of ±20V to ensure accurate measurements.
  • The gain of the INA302A3IPW is fixed at 20V/V, which means that the output voltage is 20 times the input voltage difference. You can calculate the gain using the formula: Gain = (VOUT / (VIN+ - VIN-)), where VOUT is the output voltage and VIN+ and VIN- are the input voltages.
  • The REF pin on the INA302A3IPW is used to set the reference voltage for the output stage. It's typically connected to a voltage reference or a stable voltage source, and it determines the output voltage range of the device.
  • The INA302A3IPW has a bandwidth of 2.5MHz, which makes it suitable for low-to-medium frequency applications. However, it's not recommended for high-frequency applications above 1MHz, as the device's performance may degrade due to noise and distortion.
  • To ensure accurate measurements with the INA302A3IPW, make sure to follow proper layout and routing guidelines, use a stable power supply, and minimize noise and interference on the input pins. Additionally, use a low-noise, low-impedance input source, and ensure that the input common-mode voltage is within the recommended range.

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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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