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OPA2205ADGKR - Texas Instruments

Description: Precision Amplifiers Dual, rail-to-rail bipolar precision e-trim™ op amp with low input bias current and low noise 8-VSSOP -40 to 125

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OPA2205ADGKR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DGK  (S-PDSO-G8)
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OPA2205ADGKR - Texas Instruments  - 3D model - Small Outline Packages - DGK  (S-PDSO-G8)
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OPA2205ADGKR Details

  • Manufacturer Part Number:

    OPA2205ADGKR

  • 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):

    0.0009 µA

  • Bias Current-Max (IIB) @25C:

    0.0004 µA

  • Common-mode Reject Ratio-Min:

    124 dB

  • Common-mode Reject Ratio-Nom:

    140 dB

  • Frequency Compensation:

    YES

  • Input Offset Current-Max (IIO):

    0.0009 µA

  • Input Offset Voltage-Max:

    25 µV

  • JESD-30 Code:

    S-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    3 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):

    -5 V

  • 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 Equivalence Code:

    TSSOP8,.20

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Packing Method:

    TR, 13 INCH

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Seated Height-Max:

    1.1 mm

  • Slew Rate-Nom:

    4 V/us

  • Supply Current-Max:

    0.62 mA

  • Supply Voltage Limit-Max:

    20 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • 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:

    3600

  • Voltage Gain-Min:

    1995262.3149

  • Wideband:

    NO

  • Width:

    3 mm

OPA2205ADGKR Frequently Asked Questions (FAQs)

  • The recommended PCB layout for the OPA2205ADGKR involves keeping the input and output traces short and away from each other, using a ground plane, and placing decoupling capacitors close to the power pins. TI provides a layout guide in the datasheet and application notes.
  • To choose the right gain resistors, you need to consider the desired gain, bandwidth, and noise requirements. TI provides a gain resistor calculator tool and application notes that can help with the selection process.
  • The maximum power dissipation of the OPA2205ADGKR is dependent on the ambient temperature and the thermal resistance of the package. According to the datasheet, the maximum power dissipation is 1.4W at 25°C, but this can be derated for higher temperatures.
  • The OPA2205ADGKR is rated for operation up to 125°C, but the performance may degrade at higher temperatures. It's essential to consider the thermal management and derate the power dissipation accordingly.
  • To protect the OPA2205ADGKR from ESD damage, it's recommended to use ESD protection devices, such as TVS diodes or ESD arrays, on the input and output pins. Additionally, follow proper handling and storage procedures to prevent 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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