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MAX1403EAI+ - Analog Devices

Description: ♦ 18-Bit Resolution, Sigma-Delta ADC ♦ 16-Bit Accuracy with No Missing Codes to 480sps ♦ Matched On-Board Current Sources (200µA) for Sensor Excitation ♦ Low Quiescent Current 250µA (operating mode) 2µA (power-down mode) ♦ 3 Fully Differential or 5 Pseudo-Differential Signal Input Channels ♦ 2 Additional, Fully Differential Calibration Channels/Auxiliary Input Channels ♦ Programmable Gain and Offset ♦ Fully Differential Reference Inputs ♦ Converts Continuously or On Command ♦ Automatic Channel

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MAX1403EAI+ - Analog Devices - PCB symbol
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MAX1403EAI+ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - 21-0056
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3D Models
MAX1403EAI+ - Analog Devices - 3D model - Small Outline Packages - 21-0056
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MAX1403EAI+ Details

  • Manufacturer Part Number:

    MAX1403EAI+

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    28-SSOP-5.3_MM

  • Package Description:

    5.30 MM, ROHS COMPLIANT, SSOP-28

  • Pin Count:

    28

  • Manufacturer Package Code:

    28-SSOP-5.3_MM

  • Country Of Origin:

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

  • HTS Code:

    8542.39.00.30

  • Date Of Intro:

    1999-04-07

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Analog Input Voltage-Max:

    1.25 V

  • Analog Input Voltage-Min:

    -1.25 V

  • Converter Type:

    ADC, DELTA-SIGMA

  • JESD-30 Code:

    R-PDSO-G28

  • JESD-609 Code:

    e3

  • Length:

    10.2 mm

  • Linearity Error-Max (EL):

    0.0015%

  • Moisture Sensitivity Level:

    1

  • Number of Analog In Channels:

    5

  • Number of Bits:

    18

  • Number of Functions:

    1

  • Number of Terminals:

    28

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Bit Code:

    BINARY

  • Output Format:

    SERIAL

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SSOP

  • Package Equivalence Code:

    SSOP28,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.99 mm

  • Supply Current-Max:

    10 mA

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • 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:

    5.29 mm

MAX1403EAI+ Frequently Asked Questions (FAQs)

  • The MAX1403EAI+ requires careful layout and placement to ensure proper operation. It is recommended to follow the layout guidelines provided in the datasheet, including keeping the analog and digital grounds separate, using a solid ground plane, and placing the device close to the power supply. Additionally, it is recommended to use a 4-layer PCB with a dedicated analog layer to minimize noise and interference.
  • The MAX1403EAI+ has a maximum junction temperature of 150°C. To ensure reliable operation, it is recommended to keep the device temperature below 125°C. This can be achieved by providing adequate heat sinking, using a thermal pad or heat sink, and ensuring good airflow around the device. The thermal resistance of the package should also be taken into account when designing the system.
  • The recommended power-up sequence for the MAX1403EAI+ is to first apply the analog power supply (VCC) followed by the digital power supply (VDD). This ensures that the analog circuitry is powered up before the digital circuitry, which helps to prevent any potential latch-up or damage to the device.
  • To troubleshoot issues with the MAX1403EAI+, it is recommended to first consult the datasheet and application notes to ensure that the device is being used within its specified operating conditions. Next, check the power supply voltages and ensure that they are within the recommended range. Use an oscilloscope to check the output waveforms and verify that they are correct. If the issue persists, consider using a logic analyzer or other debugging tools to identify the problem.
  • The MAX1403EAI+ can be programmed using a variety of methods, including using a dedicated programming tool or by using a microcontroller to send the programming data to the device. The recommended method is to use a dedicated programming tool, such as the Analog Devices Inc. programming tool, which provides a simple and reliable way to program the device.

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MAX1403EAI+ 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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