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OPA836IRUNR - Texas Instruments

Description: Very Low Power, Rail to Rail out, Negative Rail in, VFB Op Amp

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OPA836IRUNR - Texas Instruments PCB footprint - Other - Other - OPA836IRUNR-1
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OPA836IRUNR - Texas Instruments  - 3D model - Other - OPA836IRUNR-1
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OPA836IRUNR Details

  • Manufacturer Part Number:

    OPA836IRUNR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFN

  • Pin Count:

    10

  • 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):

    1.8 µA

  • Bias Current-Max (IIB) @25C:

    1 µA

  • Common-mode Reject Ratio-Min:

    94 dB

  • Common-mode Reject Ratio-Nom:

    116 dB

  • Frequency Compensation:

    YES

  • Input Offset Current-Max (IIO):

    0.18 µA

  • Input Offset Voltage-Max:

    400 µV

  • JESD-30 Code:

    S-PQCC-N10

  • JESD-609 Code:

    e4

  • Length:

    2 mm

  • Low-Bias:

    NO

  • Low-Offset:

    NO

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    10

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    VQCCN

  • Package Equivalence Code:

    LCC10,.08SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, VERY THIN PROFILE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    0.8 mm

  • Slew Rate-Nom:

    560 V/us

  • Supply Current-Max:

    1.2 mA

  • Supply Voltage Limit-Max:

    5.5 V

  • Supply Voltage-Nom (Vsup):

    2.7 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

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

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Unity Gain BW-Nom:

    118000

  • Voltage Gain-Min:

    100000

  • Wideband:

    YES

  • Width:

    2 mm

OPA836IRUNR Frequently Asked Questions (FAQs)

  • A good PCB layout for OPA836IRUNR 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. A 4-layer PCB with a dedicated ground plane is recommended.
  • The choice of gain resistors depends on the desired gain and bandwidth. A good starting point is to use the gain resistor calculator tool provided by Texas Instruments or to consult the OPA836IRUNR datasheet for recommended gain resistor values.
  • The maximum power dissipation of OPA836IRUNR is 750mW. However, this can be limited by the thermal resistance of the package and the ambient temperature. It's essential to ensure that the device is properly heat-sinked and that the ambient temperature is within the recommended operating range.
  • Yes, OPA836IRUNR can be used in a single-supply configuration. However, the input common-mode voltage range is limited to VCC-1.5V to VCC-0.5V. A voltage divider or a voltage reference can be used to set the input common-mode voltage.
  • To filter out noise and oscillations, use a low-pass filter or a ferrite bead in series with the input signal. Additionally, ensure that the PCB layout is well-designed, and the power supply is well-regulated and decoupled.

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OPA836IRUNR 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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