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LTC2861IDE#PBF - Analog Devices

Description: LINEAR TECHNOLOGY - LTC2861IDE#PBF - IC, RS485, TXRX, FULL-DUPLEX, 12DFN

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LTC2861IDE#PBF - Analog Devices PCB footprint - Small Outline No-lead - Small Outline No-lead - 12-Lead Plastic DFN (4mm × 3mm)
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LTC2861IDE#PBF - Analog Devices  - 3D model - Small Outline No-lead - 12-Lead Plastic DFN (4mm × 3mm)
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LTC2861IDE#PBF Details

  • Manufacturer Part Number:

    LTC2861IDE#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    4 X 3 MM, LEAD FREE, PLASTIC, MO-229WGED, DFN-12

  • Pin Count:

    12

  • Manufacturer Package Code:

    05-08-1695

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Differential Output:

    YES

  • Driver Number of Bits:

    1

  • Input Characteristics:

    DIFFERENTIAL SCHMITT TRIGGER

  • Interface IC Type:

    LINE TRANSCEIVER

  • Interface Standard:

    EIA-485-A; TIA-485-A; EIA-422

  • JESD-30 Code:

    R-PDSO-N12

  • JESD-609 Code:

    e3

  • Length:

    4 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    12

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Equivalence Code:

    SOLCC12,.12,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Receive Delay-Max:

    70 ns

  • Receiver Number of Bits:

    1

  • Seated Height-Max:

    0.8 mm

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    4.5 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Transmit Delay-Max:

    50 ns

  • Width:

    3 mm

LTC2861IDE#PBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LTC2861IDE#PBF involves keeping the analog and digital grounds separate, using a solid ground plane, and placing the device close to the power supply. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane to minimize noise and ensure optimal performance.
  • The LTC2861IDE#PBF requires a single 3.3V or 5V power supply. It's recommended to power the device with a low-noise, low-dropout regulator. The power sequencing requirements involve powering the device after the input voltage has reached its nominal value, and ensuring that the input voltage is stable before enabling the device.
  • The LTC2861IDE#PBF has a maximum junction temperature of 150°C. To ensure proper heat dissipation, it's recommended to use a thermal pad or a heat sink, and to keep the device away from other heat sources. Additionally, it's recommended to use a PCB with a thermal relief pattern to improve heat dissipation.
  • To configure the LTC2861IDE#PBF for optimal EMI performance, it's recommended to use a shielded enclosure, keep the device away from other noise sources, and use a common-mode choke or a ferrite bead on the input lines. Additionally, it's recommended to use a low-pass filter on the output lines to reduce high-frequency noise.
  • The recommended test and measurement procedures for the LTC2861IDE#PBF involve using a high-impedance probe to measure the output voltage, and using a low-capacitance probe to measure the input voltage. Additionally, it's recommended to use a spectrum analyzer to measure the output noise and distortion.

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LTC2861IDE#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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