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OPA2990IDSGR - Texas Instruments

Description: Operational Amplifiers - Op Amps 40-V, dual 1MHz, rail-to-rail input/output, low-offset-voltage, low-power op amp 8-WSON -40 to 125

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OPA2990IDSGR - Texas Instruments PCB footprint - Small Outline No-lead - Small Outline No-lead - WSON  DSG0008A
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OPA2990IDSGR - Texas Instruments  - 3D model - Small Outline No-lead - WSON  DSG0008A
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OPA2990IDSGR Details

  • Manufacturer Part Number:

    OPA2990IDSGR

  • 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:

    2019-07-28

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Common-mode Reject Ratio-Min:

    100 dB

  • Common-mode Reject Ratio-Nom:

    115 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    1500 µV

  • JESD-30 Code:

    S-PDSO-N8

  • 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:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HSON

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Seated Height-Max:

    0.75 mm

  • Slew Rate-Nom:

    4.5 V/us

  • Supply Current-Max:

    0.3 mA

  • Supply Voltage Limit-Max:

    42 V

  • Supply Voltage-Nom (Vsup):

    4 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

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

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Unity Gain BW-Nom:

    1100

  • Voltage Gain-Min:

    158489

  • Wideband:

    NO

  • Width:

    2 mm

OPA2990IDSGR Frequently Asked Questions (FAQs)

  • A good PCB layout for OPA2990IDSGR involves keeping the input and output traces short and away from each other, using a solid ground plane, and placing decoupling capacitors close to the device. TI provides a recommended layout in the datasheet.
  • The choice of gain resistors depends on the desired gain and bandwidth. TI provides a gain resistor calculator tool to help with the selection. Additionally, the datasheet provides guidelines for selecting gain resistors based on the desired gain and bandwidth.
  • The maximum power dissipation of OPA2990IDSGR is 1.4W. However, this can be limited by the thermal resistance of the package and the ambient temperature. TI provides a thermal calculation tool to help estimate the maximum power dissipation.
  • Yes, OPA2990IDSGR is rated for operation from -40°C to 125°C. However, the device's performance may degrade at high temperatures, and the maximum power dissipation may be limited. TI provides guidance on high-temperature operation in the datasheet.
  • To protect OPA2990IDSGR from EMI, use a shielded enclosure, keep the device away from sources of EMI, and use filtering or shielding on the input and output lines. TI provides guidance on EMI protection in the datasheet.

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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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