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INA350CDSIDSGR - Texas Instruments

Description: Instrumentation Amplifiers Tiny (2-mm 2-mm), low-power (100 uA), selectable gain instrumentation amplifier

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PCB Footprints
INA350CDSIDSGR - Texas Instruments PCB footprint - Small Outline No-lead - Small Outline No-lead - DSG0008A  _ 2021
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3D Models
INA350CDSIDSGR - Texas Instruments  - 3D model - Small Outline No-lead - DSG0008A  _ 2021
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INA350CDSIDSGR Details

  • Manufacturer Part Number:

    INA350CDSIDSGR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Amplifier Type:

    INSTRUMENTATION AMPLIFIER

  • Bandwidth (3dB)-Nom:

    0.1 MHz

  • Common-mode Reject Ratio-Min:

    85 dB

  • Input Offset Voltage-Max:

    1200 µV

  • JESD-30 Code:

    S-PDSO-N8

  • JESD-609 Code:

    e4

  • Length:

    2 mm

  • 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:

    HVSON

  • Package Equivalence Code:

    SOLCC8,.08,20

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    0.8 mm

  • Slew Rate-Nom:

    0.24 V/us

  • Supply Current-Max:

    0.135 mA

  • Supply Voltage Limit-Max:

    6 V

  • Supply Voltage-Nom (Vsup):

    3.3 V

  • Surface Mount:

    YES

  • Terminal Finish:

    Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Voltage Gain-Max:

    50

  • Voltage Gain-Min:

    10

  • Voltage Gain-Nom:

    50

  • Width:

    2 mm

INA350CDSIDSGR Frequently Asked Questions (FAQs)

  • The maximum voltage that can be applied to the input pins is 26.4V, which is the absolute maximum rating. However, for normal operation, the input voltage should be limited to the supply voltage (VCC) + 0.3V to ensure accurate measurements.
  • The gain of the INA350 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 10mV, the output voltage will be 200mV.
  • The REF pin is the reference voltage input for the INA350. It is used to set the output voltage zero point. The output voltage will be referenced to the voltage applied to the REF pin. Typically, the REF pin is connected to a voltage reference or a stable voltage source.
  • The INA350 is a unipolar amplifier, meaning it can only amplify positive input voltages. If the input voltage is negative, the output voltage will be clipped to 0V. To handle negative input voltages, an external voltage clamp or a bipolar amplifier may be required.
  • The INA350 has a power-on reset (POR) circuit that ensures the output voltage is in a known state during power-up. When the supply voltage (VCC) rises above 1.5V, the POR circuit resets the output voltage to 0V. The output voltage will remain at 0V until the input voltage is applied and the amplifier is stable.

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INA350CDSIDSGR 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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