Please enter a minimum 3 letters or numbers
Technical Content
Part Image

LT1638IS8#PBF - Analog Devices

Description: Linear Technology LT1638IS8#PBF, Dual Low Power Op Amp, 1075kHz Rail-Rail, 2.5 to 44 V, 8-Pin SOIC

Download LT1638IS8#PBF Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
Send part feedback
Symbol
LT1638IS8#PBF - Analog Devices - PCB symbol
click to zoom
PCB Footprints
LT1638IS8#PBF - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - LT1638IS8#PBF
click to zoom
3D Models
LT1638IS8#PBF - Analog Devices - 3D model - Small Outline Packages - LT1638IS8#PBF
click to zoom

LT1638IS8#PBF Details

  • Manufacturer Part Number:

    LT1638IS8#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):

    0.05 µA

  • Common-mode Reject Ratio-Min:

    80 dB

  • Common-mode Reject Ratio-Nom:

    88 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    1500 µV

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9025 mm

  • Low-Bias:

    NO

  • Low-Offset:

    NO

  • Micropower:

    YES

  • Moisture Sensitivity Level:

    1

  • Neg Supply Voltage Limit-Max:

    -22 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:

    1.752 mm

  • Slew Rate-Min:

    0.225 V/us

  • Slew Rate-Nom:

    0.4 V/us

  • Supply Current-Max:

    0.7 mA

  • Supply Voltage Limit-Max:

    44 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:

    1200

  • Voltage Gain-Min:

    200000

  • Wideband:

    NO

  • Width:

    3.899 mm

LT1638IS8#PBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LT1638 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 follow the recommended compensation network and component values, and to ensure that the output capacitor is properly sized. Additionally, the input and output resistors should be chosen to minimize phase shift and ensure a stable gain margin.
  • The maximum power dissipation of the LT1638 is dependent on the package type and the ambient temperature. The maximum power dissipation can be calculated using the formula: Pd = (VIN - VOUT) x IOUT + VIN x IGND, where Pd is the power dissipation, VIN is the input voltage, VOUT is the output voltage, IOUT is the output current, and IGND is the ground current.
  • The LT1638 is rated for operation up to 125°C, but the device's performance and reliability may degrade at high temperatures. It's essential to follow the recommended operating conditions and derate the device's performance accordingly. Additionally, the device's power dissipation should be carefully managed to prevent overheating.
  • To protect the LT1638 from overvoltage and overcurrent conditions, it's recommended to use input and output voltage clamps, such as zener diodes or transient voltage suppressors. Additionally, current limiting resistors can be used to prevent excessive current draw. It's also essential to follow proper PCB layout and design practices to minimize the risk of electrical overstress.

Trust Checks

This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

LT1638IS8#PBF Overview

Use the download button to access the LT1638IS8#PBF schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like LT163, or try a keyword search, such as Operational Amplifiers

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.

Parts related to LT1638IS8#PBF

Showing 0 results

Part Image

← Prev Next →
About Us Contact Us Terms of Service Do not sell or share my personal information Privacy Policy Digital Services Act Library Loader Twitter LinkedIn

All content Copyright © 2020, Supplyframe.com. All rights reserved. Back to top ↑

LT1638IS8#PBF Alternates

Showing results

Image Part Number Model
Part Image LT1638IS8#TRPBF Analog Devices Inc

Operational Amplifier, 1 Func, 1500uV Offset-Max, BIPolar, PDSO8
Part Image LT1638CS8#TRPBF Analog Devices Inc

Operational Amplifier, 1 Func, 1500uV Offset-Max, BIPolar, PDSO8
Part Image LT1638CS8 Linear Technology

Operational Amplifier, 2 Func, 1000uV Offset-Max, BIPolar, PDSO8
Part Image LT1638CS8#TR Analog Devices Inc

Operational Amplifier, 2 Func, 1000uV Offset-Max, BIPolar, PDSO8
Part Image LT1638HS8 Analog Devices Inc

Operational Amplifier, 2 Func, 3400uV Offset-Max, BIPolar, PDSO8
For a full list of alternate parts for LT1638IS8#PBF, check out Findchips.com