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INA253A1IPWR - Texas Instruments

Description: 80V, 15A precision integrated-shunt high-accuracy current sense amplifier w/ enhanced PWM rejection

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INA253A1IPWR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - PW
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INA253A1IPWR Details

  • Manufacturer Part Number:

    INA253A1IPWR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Date Of Intro:

    2018-12-16

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    CHOPPER-STAB

  • Common Mode Voltage-Max:

    80 V

  • Common-mode Reject Ratio-Min:

    120 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    15 µV

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e4

  • Length:

    6.5 mm

  • Low-Bias:

    NO

  • Low-Offset:

    YES

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Seated Height-Max:

    1.2 mm

  • Slew Rate-Nom:

    2.4 V/us

  • Supply Current-Max:

    2.6 mA

  • Supply Voltage Limit-Max:

    6 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • 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:

    350

  • Wideband:

    NO

  • Width:

    4.4 mm

INA253A1IPWR Frequently Asked Questions (FAQs)

  • The maximum voltage that can be applied to the input pins is ±25V, but it's recommended to keep it within ±20V to ensure accurate measurements.
  • The gain of the INA253A1IPWR is fixed at 5V/V. You can calculate the output voltage by multiplying the input voltage by the gain.
  • The REF pin is used to set the reference voltage for the internal ADC. It's typically connected to a voltage reference or a stable voltage source.
  • The INA253A1IPWR is suitable for applications up to 50 kHz. For higher frequencies, you may need to consider other options or add external filtering.
  • The POR pin is an active-low reset input. You can connect it to a pull-up resistor and a capacitor to ensure a clean power-on reset.

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INA253A1IPWR 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 INA253A1IPW Texas Instruments

Operational Amplifier, 1 Func, 15uV Offset-Max, BICMOS, PDSO20