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LT1630IS8#PBF - Analog Devices

Description: Precision Amplifiers 30MHz,10V/us, Dual R2R I/O OA

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LT1630IS8#PBF - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - S8 Package 8-Lead Plastic SOIC*
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LT1630IS8#PBF - Analog Devices  - 3D model - Small Outline Packages - S8 Package 8-Lead Plastic SOIC*
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LT1630IS8#PBF Details

  • Manufacturer Part Number:

    LT1630IS8#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    0.150 INCH, LEAD FREE, PLASTIC, SOP-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    05-08-1610 (S8)

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    1.4 µA

  • Common-mode Reject Ratio-Min:

    88 dB

  • Common-mode Reject Ratio-Nom:

    104 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    1400 µV

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Low-Bias:

    NO

  • Low-Offset:

    YES

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    1

  • Neg Supply Voltage Limit-Max:

    -18 V

  • Neg Supply Voltage-Nom (Vsup):

    -15 V

  • Number of Functions:

    2

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Slew Rate-Min:

    4.2 V/us

  • Slew Rate-Nom:

    8.5 V/us

  • Supply Current-Max:

    8.8 mA

  • Supply Voltage Limit-Max:

    18 V

  • Supply Voltage-Nom (Vsup):

    15 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Unity Gain BW-Nom:

    27000

  • Voltage Gain-Min:

    1500000

  • Wideband:

    YES

  • Width:

    3.9 mm

LT1630IS8#PBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LT1630 involves keeping the input and output traces short and away from each other, 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 use a compensation capacitor (Cc) between the output and the inverting input. The value of Cc depends on the gain and bandwidth requirements. A good starting point is to use a 10pF to 22pF capacitor.
  • The maximum power dissipation of the LT1630 is dependent on the package type and the ambient temperature. For the IS8 package, the maximum power dissipation is 1.4W. To calculate the power dissipation, use the formula: Pd = (Vcc x Icc) + (Vout x Iout), where Vcc is the supply voltage, Icc is the quiescent current, Vout is the output voltage, and Iout is the output current.
  • Yes, the LT1630 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. A good practice is to add a series resistor (Rs) between the input and the inverting input to improve the input impedance. The value of Rs depends on the input signal amplitude and frequency.
  • To protect the LT1630 from overvoltage, use a voltage clamp or a transient voltage suppressor (TVS) diode at the input. For ESD protection, use a TVS diode or a dedicated ESD protection device at the input. Additionally, follow proper PCB design and handling practices to minimize the risk of ESD damage.

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LT1630IS8#PBF 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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