Part Image

INA190A1IDDFR - Texas Instruments

Description: Current Sense Amplifiers 40V high-precision, low bias current, low power current sense amplifier with ENABLE 8-SOT-23-THIN -40 to 125

Download INA190A1IDDFR 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
INA190A1IDDFR - Texas Instruments PCB footprint - SOT23 (8-Pin) - SOT23 (8-Pin) - DDF0008A
click to zoom
3D Models
INA190A1IDDFR - Texas Instruments  - 3D model - SOT23 (8-Pin) - DDF0008A
click to zoom

INA190A1IDDFR Details

  • Manufacturer Part Number:

    INA190A1IDDFR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Date Of Intro:

    2019-11-24

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    0.003 µA

  • Bias Current-Max (IIB) @25C:

    0.0005 µA

  • Common Mode Voltage-Max:

    40 V

  • Common-mode Reject Ratio-Min:

    132 dB

  • Common-mode Reject Ratio-Nom:

    150 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    15 µV

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    2.9 mm

  • Low-Bias:

    NO

  • Low-Offset:

    YES

  • Micropower:

    YES

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • 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:

    1.1 mm

  • Slew Rate-Nom:

    0.3 V/us

  • Supply Current-Max:

    0.09 mA

  • Supply Voltage Limit-Max:

    6 V

  • Supply Voltage-Nom (Vsup):

    1.8 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:

    45

  • Voltage Gain-Nom:

    25

  • Wideband:

    NO

  • Width:

    1.6 mm

INA190A1IDDFR Frequently Asked Questions (FAQs)

  • The maximum voltage that can be applied to the input pins of the INA190A1IDDFR is 26.5V, which is the absolute maximum rating. However, the recommended maximum input voltage is 24V to ensure accurate and reliable operation.
  • The gain of the INA190A1IDDFR is fixed at 20V/V. This means that the output voltage will be 20 times the input voltage. For example, if the input voltage is 1V, the output voltage will be 20V.
  • The power consumption of the INA190A1IDDFR depends on the supply voltage and the output current. According to the datasheet, the typical quiescent current is 350μA, and the maximum power consumption is 15mW at a supply voltage of 5V.
  • The INA190A1IDDFR is designed for low-frequency applications, and its bandwidth is limited to 35kHz. While it may work for some high-frequency applications, it's not recommended for frequencies above 100kHz. For high-frequency applications, consider using a different amplifier with a higher bandwidth.
  • To minimize noise and interference, follow good PCB layout practices such as keeping the input and output traces separate, using a ground plane, and placing the INA190A1IDDFR close to the input signal source. Additionally, consider using shielding and filtering components to reduce electromagnetic interference (EMI).

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

INA190A1IDDFR Overview

Use the download button to access the INA190A1IDDFR schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like INA19, 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 INA190A1IDDFR

Showing 0 results

INA190A1IDDFR Alternates

Showing results

Image Part Number Model
Part Image INA190A1QDDFRQ1 Texas Instruments

Operational Amplifier, 1 Func, 15uV Offset-Max, PDSO8

Part Image INA190A1IDDFT Texas Instruments

Operational Amplifier, 1 Func, 15uV Offset-Max, CMOS, PDSO8