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MAX1290BCEI+ - Analog Devices

Description: Analog to Digital Converters - ADC 400ksps, +5V, 8-/4-Channel, 12-Bit ADCs with +2.5V Reference and Parallel Interface

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MAX1290BCEI+ - Analog Devices - PCB symbol
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MAX1290BCEI+ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - MAX 21-0055_C
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MAX1290BCEI+ - Analog Devices - 3D model - Small Outline Packages - MAX 21-0055_C
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MAX1290BCEI+ Details

  • Manufacturer Part Number:

    MAX1290BCEI+

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    28-QSOP-150_MIL

  • Package Description:

    0.150 INCH, QSOP-28

  • Pin Count:

    28

  • Manufacturer Package Code:

    28-QSOP-150_MIL

  • Country Of Origin:

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

  • HTS Code:

    8542.39.00.30

  • Date Of Intro:

    1999-07-15

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Analog Input Voltage-Max:

    1.25 V

  • Analog Input Voltage-Min:

    -1.25 V

  • Conversion Time-Max:

    4 µs

  • Converter Type:

    ADC, SUCCESSIVE APPROXIMATION

  • JESD-30 Code:

    R-PDSO-G28

  • JESD-609 Code:

    e3

  • Length:

    9.89 mm

  • Linearity Error-Max (EL):

    0.0244%

  • Moisture Sensitivity Level:

    1

  • Number of Analog In Channels:

    8

  • Number of Bits:

    12

  • Number of Functions:

    1

  • Number of Terminals:

    28

  • Operating Temperature-Max:

    70 °C

  • Output Bit Code:

    BINARY, 2'S COMPLEMENT BINARY

  • Output Format:

    PARALLEL, 8 BITS

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SSOP

  • Package Equivalence Code:

    SSOP28,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    0.4 MHz

  • Sample and Hold / Track and Hold:

    TRACK

  • Seated Height-Max:

    1.75 mm

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.635 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3.9 mm

MAX1290BCEI+ Frequently Asked Questions (FAQs)

  • A good layout and routing practice for the MAX1290BCEI+ involves separating analog and digital signals, using a solid ground plane, and keeping the analog input traces as short as possible. Additionally, it's recommended to use a low-ESR capacitor for the VCC bypass and to place it as close to the VCC pin as possible.
  • To ensure the accuracy and stability of the MAX1290BCEI+ output voltage, it's essential to use a high-quality voltage reference, such as the internal reference or an external precision reference. Additionally, the output voltage should be filtered using a low-pass filter to reduce noise and ripple.
  • The MAX1290BCEI+ can handle input voltages up to 6V, but it's recommended to limit the input voltage to 5.5V or less to ensure reliable operation and prevent damage to the device.
  • To troubleshoot issues with the MAX1290BCEI+, start by checking the input voltage, output voltage, and output current. Verify that the device is properly powered and that the input voltage is within the recommended range. Check for any signs of oscillation or instability, and ensure that the output capacitor is properly sized and placed. If the issue persists, consult the datasheet and application notes for further guidance.
  • The MAX1290BCEI+ is rated for operation up to 125°C, but its performance and accuracy may degrade at high temperatures. It's essential to consult the datasheet and application notes for guidance on using the device in high-temperature environments and to ensure that the device is properly derated for the expected operating conditions.

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MAX1290BCEI+ Overview

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To find more CAD model downloads similar to this part, try a partial part number search, like MAX12, or try a keyword search, such as Analog to Digital Converters

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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