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OPA330AIDCKR - Texas Instruments

Description: 1.8V, 35µA, microPower, Precision, Zero Drift CMOS Op Amp

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PCB Footprints
OPA330AIDCKR - Texas Instruments PCB footprint - Other - Other - SOT65P210X110-5N
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3D Models
OPA330AIDCKR - Texas Instruments  - 3D model - Other - SOT65P210X110-5N
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OPA330AIDCKR Details

  • Manufacturer Part Number:

    OPA330AIDCKR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOT

  • Pin Count:

    5

  • Country Of Origin:

    Mainland China, Malaysia, Thailand

  • 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):

    0.0005 µA

  • Bias Current-Max (IIB) @25C:

    0.0005 µA

  • Common-mode Reject Ratio-Min:

    100 dB

  • Common-mode Reject Ratio-Nom:

    115 dB

  • Frequency Compensation:

    YES

  • Input Offset Current-Max (IIO):

    0.001 µA

  • Input Offset Voltage-Max:

    50 µV

  • JESD-30 Code:

    R-PDSO-G5

  • JESD-609 Code:

    e4

  • Length:

    2 mm

  • Low-Bias:

    YES

  • Low-Offset:

    YES

  • Micropower:

    YES

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    5

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP5/6,.08

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.1 mm

  • Slew Rate-Nom:

    0.16 V/us

  • Subcategory:

    Operational Amplifier

  • Supply Current-Max:

    0.035 mA

  • Supply Voltage Limit-Max:

    7 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • 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:

    350

  • Voltage Gain-Min:

    100000

  • Wideband:

    NO

  • Width:

    1.25 mm

OPA330AIDCKR Frequently Asked Questions (FAQs)

  • The maximum power dissipation of the OPA330AIDCKR 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 PCB layout practices, minimize parasitic capacitance, and use a compensation capacitor (if necessary) as recommended in the datasheet. Additionally, consider using a series resistor (Rs) to isolate the op-amp input from the capacitive load.
  • For optimal performance, keep the input traces short and away from noise sources. Use a ground plane to minimize noise coupling, and route the output traces away from the input traces. Also, consider using a star-ground configuration to reduce noise and ensure a clean power supply.
  • The OPA330AIDCKR is specified to operate from -40°C to 125°C. However, the device's performance may degrade at higher temperatures. If you need to operate the device in a high-temperature environment, consider using a heat sink or a thermally enhanced package to maintain a safe junction temperature.
  • Choose bypass capacitors with a low equivalent series resistance (ESR) and a high self-resonant frequency (SRF) to ensure effective power supply decoupling. A 10uF ceramic capacitor in parallel with a 100nF ceramic capacitor is a good starting point. Place the capacitors close to the op-amp's power pins to minimize inductance.

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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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