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LTC6253ITS8#TRMPBF - Analog Devices

Description: Op Amp Dual Low Power Amplifier R-R I/O ±2.625V/5.25V Automotive 8-Pin TSOT-23 T/R

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LTC6253ITS8#TRMPBF - Analog Devices PCB footprint - SOT23 (8-Pin) - SOT23 (8-Pin) - TS8 Package 8-Lead Plastic TSOT-23_
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LTC6253ITS8#TRMPBF - Analog Devices  - 3D model - SOT23 (8-Pin) - TS8 Package 8-Lead Plastic TSOT-23_
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LTC6253ITS8#TRMPBF Details

  • Manufacturer Part Number:

    LTC6253ITS8#TRMPBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    LEAD FREE, PLASTIC, MO-193, TSOT-23, 8 PIN

  • Pin Count:

    8

  • Manufacturer Package Code:

    05-08-1637

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    0

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    0.7 µA

  • Bias Current-Max (IIB) @25C:

    2.5 µA

  • Common-mode Reject Ratio-Min:

    77 dB

  • Common-mode Reject Ratio-Nom:

    105 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    1400 µV

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    2.9 mm

  • Low-Bias:

    NO

  • Low-Offset:

    NO

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    1

  • 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:

    VSSOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, VERY 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 mm

  • Slew Rate-Nom:

    170 V/us

  • Supply Current-Max:

    5.5 mA

  • Supply Voltage Limit-Max:

    5.5 V

  • Supply Voltage-Nom (Vsup):

    2.7 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Unity Gain BW-Nom:

    630000

  • Voltage Gain-Min:

    1800

  • Wideband:

    YES

  • Width:

    1.625 mm

LTC6253ITS8#TRMPBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LTC6253 involves keeping the input and output traces short and wide, using a solid ground plane, and placing the input and output capacitors close to the device. A 4-layer PCB with a dedicated ground plane is recommended.
  • To ensure stability in high-gain configurations, it's essential to follow the recommended compensation network values and layout guidelines. Additionally, consider adding a small capacitor (e.g., 10pF) between the output and the inverting input to improve stability.
  • The maximum power dissipation of the LTC6253 is dependent on the package type and ambient temperature. For the ITS8 package, the maximum power dissipation is approximately 1.4W. To calculate power dissipation, use the formula: Pd = (Vcc x Icc) + (Vout x Iout).
  • Yes, the LTC6253 can be used as a unity-gain buffer. However, it's essential to ensure that the input impedance is high enough to avoid loading the input signal. Additionally, consider the output impedance and capacitive loading to maintain stability.
  • To minimize EMI and RFI, use a shielded enclosure, keep the PCB layout compact, and use a common-mode choke or ferrite bead on the input and output lines. Additionally, consider adding EMI filters or shielding to the input and output stages.

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LTC6253ITS8#TRMPBF Overview

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About Analog Devices

Analog Devices Inc. is a global leader in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits and software solutions for the industrial, automotive, healthcare, communications industries. Analog Devices serves a diverse range of markets including industrial, automotive, healthcare, energy, aerospace, defense, and consumer electronics industries. Analog Devices’ product portfolio includes a wide range of ICs, modules, and subsystems.

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