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THS4521IDGKT - Texas Instruments

Description: Very low power rail-to-rail output fully differential amplifier

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THS4521IDGKT - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DGK  (S-PDSO-G8)
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THS4521IDGKT - Texas Instruments  - 3D model - Small Outline Packages - DGK  (S-PDSO-G8)
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THS4521IDGKT Details

  • Manufacturer Part Number:

    THS4521IDGKT

  • 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):

    0.95 µA

  • Bandwidth (3dB)-Nom:

    9.3 MHz

  • Bias Current-Max (IIB) @25C:

    0.9 µA

  • Common-mode Reject Ratio-Min:

    80 dB

  • Common-mode Reject Ratio-Nom:

    102 dB

  • Frequency Compensation:

    YES

  • Input Offset Current-Max (IIO):

    0.18 µA

  • Input Offset Voltage-Max:

    2000 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:

    2

  • 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:

    TSSOP

  • Package Equivalence Code:

    TSSOP8,.19

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    YES

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.1 mm

  • Slew Rate-Nom:

    490 V/us

  • Supply Current-Max:

    1.25 mA

  • Supply Voltage Limit-Max:

    5.5 V

  • Supply Voltage-Nom (Vsup):

    3.3 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:

    95000

  • Voltage Gain-Min:

    100000

  • Wideband:

    YES

  • Width:

    3 mm

THS4521IDGKT Frequently Asked Questions (FAQs)

  • A good PCB layout for the THS4521IDGKT involves keeping the input and output traces as short as possible, using a solid ground plane, and placing the device close to the signal source. Additionally, it's recommended to use a low-ESR capacitor for the power supply decoupling.
  • To ensure stability, it's essential to follow the recommended compensation network and component values, as well as to maintain a stable power supply voltage. Additionally, the device's output should be properly terminated, and the input signal should be within the recommended common-mode voltage range.
  • The THS4521IDGKT can drive a maximum capacitive load of 100 pF. Exceeding this limit may cause instability or oscillations. If a higher capacitive load is required, an external buffer or a capacitive load isolation network may be necessary.
  • The THS4521IDGKT has built-in ESD protection, but it's still recommended to follow proper ESD handling procedures during device handling and PCB assembly. Additionally, it's a good practice to include external ESD protection devices, such as TVS diodes, to protect the device from external ESD events.
  • The recommended operating temperature range for the THS4521IDGKT is -40°C to 125°C. Operating the device outside this range may affect its performance, reliability, or lifespan.

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THS4521IDGKT 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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