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MAX172BCNG+ - Analog Devices

Description: Analog to Digital Converters - ADC 12-Bit 100ksps 5.25V- Precision ADC

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MAX172BCNG+ - Analog Devices PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - N24+3
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MAX172BCNG+ - Analog Devices  - 3D model - Dual-In-Line Packages - N24+3
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MAX172BCNG+ Details

  • Manufacturer Part Number:

    MAX172BCNG+

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    24-PDIP-300_MIL

  • Package Description:

    PLASTIC, DIP-24

  • Pin Count:

    24

  • Manufacturer Package Code:

    24-PDIP-300_MIL

  • Country Of Origin:

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

  • HTS Code:

    8542.39.00.30

  • Date Of Intro:

    1991-02-01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Analog Input Voltage-Max:

    5 V

  • Conversion Time-Max:

    10.4 µs

  • Converter Type:

    ADC, SUCCESSIVE APPROXIMATION

  • JESD-30 Code:

    R-PDIP-T24

  • JESD-609 Code:

    e3

  • Length:

    30.545 mm

  • Linearity Error-Max (EL):

    0.024%

  • Moisture Sensitivity Level:

    1

  • Number of Analog In Channels:

    1

  • Number of Bits:

    12

  • Number of Functions:

    1

  • Number of Terminals:

    24

  • Operating Temperature-Max:

    70 °C

  • Output Bit Code:

    BINARY

  • Output Format:

    PARALLEL, WORD

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP24,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    3.937 mm

  • Supply Current-Max:

    12 mA

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    NO

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    7.62 mm

MAX172BCNG+ Frequently Asked Questions (FAQs)

  • The MAX172BCNG+ requires careful layout and placement to ensure optimal performance. It is recommended to place the device close to the battery, use short and wide traces for the power paths, and keep the noise-sensitive analog traces away from the digital and power traces. A solid ground plane is also recommended to reduce noise and improve thermal performance.
  • To calibrate the fuel gauge accurately, it is recommended to follow the calibration procedure outlined in the datasheet. This involves setting the device to learn mode, charging and discharging the battery multiple times, and then setting the device to normal mode. It is also important to ensure that the battery is healthy and has a consistent capacity.
  • Temperature can affect the accuracy of the fuel gauge. The MAX172BCNG+ has a built-in temperature sensor that can be used to compensate for temperature effects. However, it is still important to consider the temperature range of the application and to calibrate the device accordingly. In general, the fuel gauge accuracy is specified over a temperature range of -20°C to 40°C.
  • In the case where the battery is deeply discharged or damaged, the MAX172BCNG+ may not be able to accurately report the state of charge. It is recommended to implement a safety mechanism to detect and handle such cases, such as a low-voltage cutoff or a battery fault detection circuit.
  • The MAX172BCNG+ is optimized for lithium-ion batteries, but it can be used with other battery chemistries with some modifications. However, the accuracy of the fuel gauge may be affected, and additional calibration may be required. It is recommended to consult with Analog Devices Inc or a battery expert to determine the feasibility of using the MAX172BCNG+ with a different battery chemistry.

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MAX172BCNG+ 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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