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OPA828IDR - Texas Instruments

Description: Operational Amplifiers - Op Amps High-speed (45 MHz and 150V/ s), 36-Volt, low-noise (4 nV/ Hz) RRO JFET operational amplifier 8-SOIC -40 to 125

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OPA828IDR Details

  • Manufacturer Part Number:

    OPA828IDR

  • 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

  • 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:

    0.000008 µA

  • Common-mode Reject Ratio-Min:

    108 dB

  • Common-mode Reject Ratio-Nom:

    115 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    125 µV

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.905 mm

  • Low-Bias:

    YES

  • Low-Offset:

    YES

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    2

  • Neg Supply Voltage Limit-Max:

    -20 V

  • Neg Supply Voltage-Nom (Vsup):

    -15 V

  • 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:

    SOP

  • Package Equivalence Code:

    SOP8,.23

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Seated Height-Max:

    1.75 mm

  • Slew Rate-Nom:

    150 V/us

  • Subcategory:

    Operational Amplifier

  • Supply Current-Max:

    7.9 mA

  • Supply Voltage Limit-Max:

    20 V

  • Supply Voltage-Nom (Vsup):

    15 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Unity Gain BW-Nom:

    45000

  • Voltage Gain-Min:

    501187.2336

  • Wideband:

    NO

  • Width:

    3.895 mm

OPA828IDR Frequently Asked Questions (FAQs)

  • The maximum power dissipation of the OPA828IDR is 670mW, which is calculated based on the maximum junction temperature (TJ) of 150°C and the thermal resistance (θJA) of 125°C/W.
  • To ensure stability, it's essential to follow proper layout and decoupling techniques, use a gain resistor (RG) that is less than or equal to 1kΩ, and add a capacitor (CF) in parallel with RG to filter out high-frequency noise.
  • The recommended input common-mode voltage range for the OPA828IDR is between VCC- and VCC+, but not exceeding the power supply rails. Operating outside this range may affect the amplifier's performance and stability.
  • Yes, the OPA828IDR can be used in a single-supply configuration. However, it's essential to ensure that the input signal is biased within the recommended input common-mode voltage range to maintain optimal performance.
  • The OPA828IDR can drive a maximum capacitive load of 100pF. Exceeding this limit may cause oscillations or instability in the amplifier.

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OPA828IDR 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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