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ADN4656BRSZ - Analog Devices

Description: LVDS Digital Isolator 3750Vrms 2 Channel 1.1Gbps 25kV/µs CMTI 20-SSOP (0.209", 5.30mm Width)

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ADN4656BRSZ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - RS-20_2025
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ADN4656BRSZ - Analog Devices  - 3D model - Small Outline Packages - RS-20_2025
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ADN4656BRSZ Details

  • Manufacturer Part Number:

    ADN4656BRSZ

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SSOP-20

  • Pin Count:

    20

  • Manufacturer Package Code:

    RS-20

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Date Of Intro:

    2019-09-05

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Differential Output:

    YES

  • Driver Number of Bits:

    2

  • High Level Input Current-Max:

    0.000005 A

  • Input Characteristics:

    DIFFERENTIAL

  • Interface IC Type:

    LINE TRANSCEIVER

  • Interface Standard:

    EIA-644; TIA-644

  • JESD-30 Code:

    R-PDSO-G20

  • Length:

    7.2 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    2

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Out Swing-Min:

    0.25 V

  • Output Polarity:

    COMPLEMENTARY

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SSOP

  • Package Equivalence Code:

    SSOP20,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, SHRINK PITCH

  • Receive Delay-Max:

    4.5 ns

  • Receiver Number of Bits:

    2

  • Seated Height-Max:

    2 mm

  • Supply Current-Max:

    0.082 mA

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    3 V

  • Supply Voltage-Nom:

    3.3 V

  • Supply Voltage1-Max:

    3.6 V

  • Supply Voltage1-Min:

    3 V

  • Supply Voltage1-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Transmit Delay-Max:

    4.5 ns

  • Width:

    5.3 mm

ADN4656BRSZ Frequently Asked Questions (FAQs)

  • A good PCB layout is crucial for the ADN4656BRSZ. It's recommended to follow a 4-layer stack-up with a solid ground plane, keep the signal traces short and away from the power planes, and use a common mode choke to filter the differential signals.
  • Proper termination is critical for high-speed signals. Use a 100Ω differential termination resistor at the receiver end, and consider using a termination network with a common mode choke and capacitors to filter out common mode noise.
  • The maximum cable length supported by the ADN4656BRSZ depends on the signal frequency and cable characteristics. As a general guideline, the device can support up to 10 meters of cable length at 1 Gbps and up to 3 meters at 3 Gbps.
  • The ADN4656BRSZ can be configured for different data rates by adjusting the internal clock frequency and the transmitter equalization settings. Refer to the datasheet and application notes for specific configuration guidelines for your desired data rate.
  • The ADN4656BRSZ requires a specific power sequencing to ensure proper operation. The recommended power-up sequence is VCC, then VEE, and finally the digital supply voltage. The power-down sequence should be reversed.

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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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