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OPA2834IDGKR - Texas Instruments

Description: High Speed Operational Amplifiers LOW POWER HIGH SPEED OP AMP

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OPA2834IDGKR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DGK(S-PDSO-G8)_
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OPA2834IDGKR - Texas Instruments  - 3D model - Small Outline Packages - DGK(S-PDSO-G8)_
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OPA2834IDGKR Details

  • Manufacturer Part Number:

    OPA2834IDGKR

  • 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

  • Date Of Intro:

    2019-06-26

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    0.09 µA

  • Bias Current-Max (IIB) @25C:

    0.09 µA

  • Common-mode Reject Ratio-Min:

    90 dB

  • Common-mode Reject Ratio-Nom:

    104 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    1900 µV

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    3 mm

  • Low-Bias:

    NO

  • Low-Offset:

    NO

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    2

  • 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:

    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:

    26 V/us

  • Supply Current-Max:

    420 mA

  • Supply Voltage Limit-Max:

    5.5 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • 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:

    20000

  • Voltage Gain-Min:

    125892.5

  • Wideband:

    NO

  • Width:

    3 mm

OPA2834IDGKR Frequently Asked Questions (FAQs)

  • The maximum power dissipation of the OPA2834IDGKR is 1.4W, which is calculated based on the maximum junction temperature (TJ) of 150°C and the thermal resistance (θJA) of 90°C/W.
  • To minimize noise and ensure optimal performance, it is recommended to follow good PCB layout practices, such as separating analog and digital grounds, using a solid ground plane, and keeping signal traces short and direct. Additionally, place decoupling capacitors close to the op-amp and use a low-ESR capacitor for the power supply.
  • The recommended input impedance is 1 kΩ to 10 kΩ, and the recommended output impedance is 1 kΩ to 100 kΩ. This ensures optimal signal-to-noise ratio and bandwidth.
  • The OPA2834IDGKR has built-in ESD protection, but it is still recommended to follow proper ESD handling procedures during assembly and testing. Use an ESD wrist strap or mat, and ensure that all equipment is grounded.
  • The recommended operating voltage range for the OPA2834IDGKR is 2.7V to 5.5V. Operating outside of this range may affect the op-amp's performance and reliability.

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OPA2834IDGKR 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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