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THS4221DGN - Texas Instruments

Description: Single & Dual(THS4222 ), Low-Distortion High-Speed Rail-to-Rail Output Operational Amplifier

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THS4221DGN - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DGN0008D
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THS4221DGN - Texas Instruments  - 3D model - Small Outline Packages - DGN0008D
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THS4221DGN Details

  • Manufacturer Part Number:

    THS4221DGN

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    MSOP

  • Pin Count:

    8

  • 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):

    5 µA

  • Bandwidth (3dB)-Nom:

    12 MHz

  • Bias Current-Max (IIB) @25C:

    3 µA

  • Common-mode Reject Ratio-Min:

    74 dB

  • Common-mode Reject Ratio-Nom:

    94 dB

  • Frequency Compensation:

    YES

  • Input Offset Current-Max (IIO):

    0.7 µA

  • Input Offset Voltage-Max:

    10000 µV

  • JESD-30 Code:

    S-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    3 mm

  • Low-Bias:

    NO

  • Low-Offset:

    NO

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    1

  • Neg Supply Voltage Limit-Max:

    -8.25 V

  • Neg Supply Voltage-Nom (Vsup):

    -5 V

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTSSOP

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

  • Packing Method:

    TUBE

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.1 mm

  • Slew Rate-Min:

    975 V/us

  • Slew Rate-Nom:

    990 V/us

  • Subcategory:

    Operational Amplifier

  • Supply Current-Max:

    18 mA

  • Supply Voltage Limit-Max:

    8.25 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temperature Grade:

    INDUSTRIAL

  • 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:

    230000

  • Voltage Gain-Min:

    10000

  • Wideband:

    YES

  • Width:

    3 mm

THS4221DGN Frequently Asked Questions (FAQs)

  • A good PCB layout for the THS4221DGN 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 power plane and a dedicated ground plane is recommended.
  • The input and output termination resistors for the THS4221DGN depend on the specific application and the impedance of the transmission line. A good starting point is to use 50-ohm resistors for both input and output termination. However, the optimal value may need to be adjusted based on the specific system requirements.
  • The THS4221DGN has an operating temperature range of -40°C to 125°C. However, the device's performance may degrade at extreme temperatures, and the maximum junction temperature should not exceed 150°C.
  • The THS4221DGN requires a dual power supply of ±5V to ±15V. The device should be biased using a voltage divider network or a dedicated voltage regulator to ensure a stable and noise-free power supply. The input common-mode voltage should be set to a voltage that is within the device's common-mode range.
  • The THS4221DGN has built-in ESD protection, but additional external protection may be necessary depending on the specific application. A good practice is to use a TVS (Transient Voltage Suppressor) diode or a zener diode to protect the device from electrostatic discharge.

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THS4221DGN 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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