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OPA2314AIDRBT - Texas Instruments

Description: Dual, 3MHz, Low-Power, Low-Noise, RRI/O, 1.8V CMOS Operational Amplifier

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OPA2314AIDRBT - Texas Instruments PCB footprint - Small Outline No-lead - Small Outline No-lead - DRB0008B HEIGHT 1
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OPA2314AIDRBT - Texas Instruments  - 3D model - Small Outline No-lead - DRB0008B HEIGHT 1
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OPA2314AIDRBT Details

  • Manufacturer Part Number:

    OPA2314AIDRBT

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SON

  • Pin Count:

    8

  • Country Of Origin:

    Philippines

  • 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):

    0.0006 µA

  • Bias Current-Max (IIB) @25C:

    0.00001 µA

  • Common-mode Reject Ratio-Min:

    66 dB

  • Common-mode Reject Ratio-Nom:

    80 dB

  • Frequency Compensation:

    YES

  • Input Offset Current-Max (IIO):

    0.00001 µA

  • Input Offset Voltage-Max:

    2500 µV

  • JESD-30 Code:

    S-PDSO-N8

  • JESD-609 Code:

    e4

  • Length:

    3 mm

  • Low-Bias:

    YES

  • Low-Offset:

    NO

  • Micropower:

    YES

  • 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:

    VSON

  • Package Equivalence Code:

    SOLCC8,.12,25

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, VERY THIN PROFILE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1 mm

  • Slew Rate-Nom:

    1.5 V/us

  • Supply Current-Max:

    0.38 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:

    NO LEAD

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Unity Gain BW-Nom:

    3000

  • Voltage Gain-Min:

    31620

  • Wideband:

    NO

  • Width:

    3 mm

OPA2314AIDRBT Frequently Asked Questions (FAQs)

  • The maximum power dissipation of the OPA2314AIDRBT 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 in a unity-gain configuration, it's recommended to add a capacitor (typically 10-22pF) between the output and the inverting input pins to compensate for the internal pole. Additionally, ensure that the layout is well-designed to minimize parasitic capacitance and inductance.
  • The recommended input impedance for the OPA2314AIDRBT is between 1kΩ and 10kΩ to ensure optimal performance and minimize noise. Impedances outside this range may affect the amplifier's noise floor and frequency response.
  • While the OPA2314AIDRBT can be used as a comparator, it's not the most suitable choice due to its relatively slow slew rate (0.5V/μs) and limited output current (±20mA). A dedicated comparator IC would be a better option for most applications.
  • To ensure ESD protection, it's recommended to use a TVS (Transient Voltage Suppressor) diode or a dedicated ESD protection device at the input pins. Additionally, follow proper PCB design and layout guidelines to minimize the risk of ESD damage.

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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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Part Image OPA2314AIDRBR Texas Instruments

Operational Amplifier, 2 Func, 2500uV Offset-Max, CMOS, PDSO8