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INA203AIPWR - Texas Instruments

Description: Current & Power Monitors & Regulators Unidir Msrmt Current Shunt Mon

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INA203AIPWR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - PW (R-PDSO-G14)
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INA203AIPWR - Texas Instruments  - 3D model - Small Outline Packages - PW (R-PDSO-G14)
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INA203AIPWR Details

  • Manufacturer Part Number:

    INA203AIPWR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOP

  • Pin Count:

    14

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    0.015 µA

  • Bias Current-Max (IIB) @25C:

    16 µA

  • Common Mode Voltage-Max:

    80 V

  • Common-mode Reject Ratio-Min:

    100 dB

  • Common-mode Reject Ratio-Nom:

    100 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    2500 µV

  • JESD-30 Code:

    R-PDSO-G14

  • JESD-609 Code:

    e4

  • Length:

    5 mm

  • Low-Bias:

    NO

  • Low-Offset:

    NO

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Type:

    OPEN-DRAIN

  • 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:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Response Time-Nom:

    1300 ns

  • Seated Height-Max:

    1.2 mm

  • Slew Rate-Nom:

    1 V/us

  • Supply Current-Max:

    2.8 mA

  • Supply Voltage Limit-Max:

    18 V

  • Supply Voltage-Nom (Vsup):

    12 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:

    500

  • Voltage Gain-Nom:

    20

  • Wideband:

    NO

  • Width:

    4.4 mm

INA203AIPWR 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 common-mode voltage range of ±25V to ensure accurate measurements.
  • The gain of the INA203 can be calculated using the formula: Gain = 5V / (Rgain x Vref), where Rgain is the gain resistor value and Vref is the reference voltage. For example, with a 1kΩ gain resistor and a 2.5V reference voltage, the gain would be approximately 10V/V.
  • The REF pin is used to set the reference voltage for the INA203. It can be connected to a voltage reference or a resistive divider to set the desired reference voltage. The REF pin is also used as a reference point for the output voltage.
  • Yes, the INA203 can be used with a single-supply voltage. However, the input common-mode voltage range is limited to within 1.5V of the supply voltage. For example, with a 5V supply voltage, the input common-mode voltage range would be 1.5V to 3.5V.
  • The output voltage range of the INA203 is 0V to Vsupply - 1.5V. For example, with a 5V supply voltage, the output voltage range would be 0V to 3.5V.

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INA203AIPWR 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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