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MAX307EUI+ - Analog Devices

Description: Multiplexer Switch ICs Precision, 16-Channel/Dual 8-Channel, High-Performance, CMOS Analog Multiplexers

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MAX307EUI+ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - u28+2
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MAX307EUI+ - Analog Devices  - 3D model - Small Outline Packages - u28+2
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MAX307EUI+ Details

  • Manufacturer Part Number:

    MAX307EUI+

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    28-TSSOP_4.4-4.4_MM

  • Package Description:

    4.40 MM, PLASTIC, MO-153-AE, TSSOP-28

  • Pin Count:

    28

  • Manufacturer Package Code:

    28-TSSOP_4.4-4.4_MM

  • Country Of Origin:

    Japan, Mainland China, Malaysia, Philippines, Singapore, South Korea, Taiwan, Thailand, USA

  • HTS Code:

    8542.39.00.60

  • Date Of Intro:

    1994-08-12

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Additional Feature:

    CONFIGURABLE AS 16-CHANNEL SINGLE ENDED MUX

  • Analog IC - Other Type:

    DIFFERENTIAL MULTIPLEXER

  • JESD-30 Code:

    R-PDSO-G28

  • JESD-609 Code:

    e3

  • Length:

    9.7 mm

  • Moisture Sensitivity Level:

    1

  • Neg Supply Voltage-Max (Vsup):

    -20 V

  • Neg Supply Voltage-Min (Vsup):

    -4.5 V

  • Neg Supply Voltage-Nom (Vsup):

    -15 V

  • Normal Position:

    NC

  • Number of Channels:

    8

  • Number of Functions:

    1

  • Number of Terminals:

    28

  • Off-state Isolation-Nom:

    69 dB

  • On-state Resistance Match-Nom:

    1.5 Ω

  • On-state Resistance-Max (Ron):

    100 Ω

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output:

    COMMON OUTPUT

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP28,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.1 mm

  • Signal Current-Max:

    0.03 A

  • Supply Current-Max (Isup):

    0.075 mA

  • Supply Voltage-Max (Vsup):

    20 V

  • Supply Voltage-Min (Vsup):

    4.5 V

  • Supply Voltage-Nom (Vsup):

    15 V

  • Surface Mount:

    YES

  • Switch-off Time-Max:

    150 ns

  • Switch-on Time-Max:

    200 ns

  • Switching:

    BREAK-BEFORE-MAKE

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    4.4 mm

MAX307EUI+ Frequently Asked Questions (FAQs)

  • A good PCB layout for the MAX307EUI+ involves keeping the signal traces short and away from noise sources, using a solid ground plane, and placing the device close to the signal source. A 4-layer board with a dedicated power plane and a dedicated ground plane is ideal. Additionally, use a common mode choke or a ferrite bead in series with the signal lines to filter out high-frequency noise.
  • To ensure reliable operation of the MAX307EUI+ in high-temperature environments, it is essential to follow proper thermal management practices. This includes providing adequate heat sinking, using a thermally conductive material for the PCB, and ensuring good airflow around the device. Additionally, consider using a device with a higher temperature rating or implementing a temperature monitoring and shutdown circuit to prevent overheating.
  • The recommended termination scheme for the MAX307EUI+ is to use a 100Ω differential termination resistor at the receiver end, and a 100Ω differential termination resistor at the transmitter end. This ensures proper signal termination and minimizes signal reflections.
  • To troubleshoot issues with the MAX307EUI+, start by verifying the power supply voltage, signal integrity, and proper PCB layout. Use an oscilloscope to check the signal waveforms and verify that the signal is not distorted or noisy. Check the device's datasheet for specific troubleshooting guidelines and consider using a signal integrity tool or a protocol analyzer to identify the root cause of the problem.
  • The maximum cable length supported by the MAX307EUI+ depends on the signal frequency, cable type, and the signal attenuation. As a general guideline, the MAX307EUI+ can support cable lengths up to 100m at 100Mbps, and up to 50m at 1Gbps. However, it is recommended to consult the device's datasheet and perform signal integrity simulations to ensure reliable operation over the desired cable length.

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MAX307EUI+ 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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