Part Image

INA2181A4IDSQR - Texas Instruments

Description: Current Sense Amplifiers 26V, dual channel, bi-directional, 350kHz current sense amplifier 10-WSON -40 to 125

Download INA2181A4IDSQR Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
INA2181A4IDSQR - Texas Instruments PCB footprint - Small Outline No-lead - Small Outline No-lead - DSQ0010A HEIGHT 0.8
click to zoom
3D Models
INA2181A4IDSQR - Texas Instruments  - 3D model - Small Outline No-lead - DSQ0010A HEIGHT 0.8
click to zoom

INA2181A4IDSQR Details

  • Manufacturer Part Number:

    INA2181A4IDSQR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Date Of Intro:

    2020-05-30

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Bandwidth (3dB)-Nom:

    0.105 MHz

  • Common Mode Voltage-Max:

    26 V

  • Common-mode Reject Ratio-Min:

    84 dB

  • Common-mode Reject Ratio-Nom:

    100 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    150 µV

  • JESD-30 Code:

    S-PDSO-N10

  • JESD-609 Code:

    e4

  • Length:

    2 mm

  • Low-Bias:

    NO

  • Low-Offset:

    NO

  • Micropower:

    YES

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    2

  • Number of Terminals:

    10

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Equivalence Code:

    SOLCC10,.08,16

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Packing Method:

    TR, 7 INCH

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Seated Height-Max:

    0.8 mm

  • Slew Rate-Nom:

    2 V/us

  • Supply Current-Max:

    0.5 mA

  • Supply Voltage Limit-Max:

    6 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

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

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.4 mm

  • Terminal Position:

    DUAL

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

    30

  • Unity Gain BW-Nom:

    105

  • Voltage Gain-Nom:

    200

  • Wideband:

    NO

  • Width:

    2 mm

INA2181A4IDSQR Frequently Asked Questions (FAQs)

  • The maximum power dissipation of the INA2181A4 is 670mW at 25°C. However, it's recommended to derate the power dissipation to 500mW or less to ensure reliable operation.
  • To optimize the layout for the INA2181A4, keep the input and output traces as short as possible, use a solid ground plane, and avoid routing signals under the device. Also, ensure that the input and output capacitors are placed close to the device pins.
  • The recommended input capacitor value for the INA2181A4 is 10uF to 22uF, with an ESR of 0.1Ω or less. However, the optimal value may vary depending on the specific application and input signal characteristics.
  • The INA2181A4 is rated for operation up to 125°C, but the device's performance and reliability may degrade at high temperatures. It's recommended to derate the power dissipation and ensure proper thermal management to ensure reliable operation.
  • To troubleshoot CMRR issues with the INA2181A4, check the input signal quality, ensure proper grounding and shielding, and verify that the input capacitors are properly matched. Also, check for any noise or interference on the power supply lines.

Trust Checks

This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

INA2181A4IDSQR Overview

Use the download button to access the INA2181A4IDSQR schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like INA21, or try a keyword search, such as Operational Amplifiers

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.

Parts related to INA2181A4IDSQR

Showing 0 results