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2181AS08-U - THAT CORPORATION

Description: Audio Amplifiers Trimmable VCA .005% THD

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2181AS08-U Details

  • Manufacturer Part Number:

    2181AS08-U

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Contact Manufacturer

  • Package Description:

    ROHS COMPLIANT, PLASTIC, SOP-8

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    THAT Corporation

  • Consumer IC Type:

    CONSUMER CIRCUIT

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.89 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Seated Height-Max:

    1.73 mm

  • Supply Voltage-Max (Vsup):

    18 V

  • Supply Voltage-Min (Vsup):

    4 V

  • Surface Mount:

    YES

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    NICKEL PALLADIUM GOLD

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Width:

    3.9 mm

2181AS08-U Frequently Asked Questions (FAQs)

  • The recommended PCB layout for the 2181AS08-U involves keeping the input and output traces as short as possible, using a solid ground plane, and placing decoupling capacitors close to the device. A 4-layer PCB with a dedicated analog ground layer is also recommended.
  • To ensure proper biasing, the 2181AS08-U requires a stable voltage supply, and the input and output pins should be biased to the recommended voltage levels. A voltage regulator and decoupling capacitors can be used to achieve this.
  • The maximum power dissipation of the 2181AS08-U is 500mW. It is essential to ensure that the device is operated within this limit to prevent overheating and damage.
  • The 2181AS08-U is rated for operation up to 85°C. While it can tolerate high temperatures, it is essential to ensure that the device is properly heat-sinked and that the operating temperature is within the specified range to prevent degradation and failure.
  • Common issues with the 2181AS08-U include oscillation, distortion, and noise. To troubleshoot these issues, check the PCB layout, ensure proper biasing, and verify that the input and output signals are within the recommended specifications.

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