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THS4531AIDGKR - Texas Instruments

Description: Differential Amplifiers Ultra Lo Pwr RRO Fully-Diff Amp

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THS4531AIDGKR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DGK  (S-PDSO-G8)
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THS4531AIDGKR - Texas Instruments  - 3D model - Small Outline Packages - DGK  (S-PDSO-G8)
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THS4531AIDGKR Details

  • Manufacturer Part Number:

    THS4531AIDGKR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SSOP

  • 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):

    0.305 µA

  • Bandwidth (3dB)-Nom:

    2.7 MHz

  • Bias Current-Max (IIB) @25C:

    0.25 µA

  • Common-mode Reject Ratio-Min:

    90 dB

  • Common-mode Reject Ratio-Nom:

    116 dB

  • Frequency Compensation:

    YES

  • Input Offset Current-Max (IIO):

    0.05 µA

  • Input Offset Voltage-Max:

    400 µV

  • JESD-30 Code:

    S-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    3 mm

  • Low-Bias:

    NO

  • Low-Offset:

    NO

  • Micropower:

    YES

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    1

  • 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,.19

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.1 mm

  • Slew Rate-Nom:

    220 V/us

  • Supply Current-Max:

    0.35 mA

  • Supply Voltage Limit-Max:

    5.5 V

  • Supply Voltage-Nom (Vsup):

    2.7 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Unity Gain BW-Nom:

    27000

  • Voltage Gain-Min:

    0.99

  • Wideband:

    NO

  • Width:

    3 mm

THS4531AIDGKR Frequently Asked Questions (FAQs)

  • A good PCB layout for the THS4531AIDGKR 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 component values and PCB layout guidelines. Additionally, the device's gain and phase margins should be checked using simulation tools or a network analyzer to ensure they meet the stability criteria.
  • The maximum power dissipation of the THS4531AIDGKR is dependent on the ambient temperature and the thermal resistance of the package. The power dissipation can be calculated using the formula: Pd = (Vcc x Icc) + (Vout x Iout), where Vcc is the supply voltage, Icc is the supply current, Vout is the output voltage, and Iout is the output current.
  • To minimize EMI and RFI emissions, it's recommended to use a shielded enclosure, keep the device away from other noise-sensitive components, and use a common-mode choke or ferrite bead on the output lines. Additionally, the device's output should be filtered using a low-pass filter or a pi-filter.
  • The recommended input termination for the THS4531AIDGKR is a 50-ohm resistor in series with the input signal, while the recommended output termination is a 50-ohm resistor in parallel with the output load. However, the optimal termination may vary depending on the specific application and signal characteristics.

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THS4531AIDGKR 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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Part Image THS4531AIDGK Texas Instruments

Operational Amplifier, 1 Func, 400uV Offset-Max, 2.7MHz Band Width, BICMOS, PDSO8