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MAX14920ECB+ - Analog Devices

Description: Battery Management High-Accuracy 12-/16-Cell Measurement AFE

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MAX14920ECB+ - Analog Devices - PCB symbol
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PCB Footprints
MAX14920ECB+ - Analog Devices PCB footprint - Quad Flat Packages - Quad Flat Packages - tqfp64
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3D Models
MAX14920ECB+ - Analog Devices - 3D model - Quad Flat Packages - tqfp64
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MAX14920ECB+ Details

  • Manufacturer Part Number:

    MAX14920ECB+

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    64-TQFP_EP-10X10X1.0

  • Package Description:

    10 X 10 MM, ROHS COMPLIANT, TQFP-64

  • Pin Count:

    64

  • Manufacturer Package Code:

    64-TQFP_EP-10X10X1.0

  • Country Of Origin:

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

  • HTS Code:

    8542.39.00.01

  • Date Of Intro:

    2013-03-26

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Additional Feature:

    ALSO OPERATES WITH THE RANGE OF 6 V TO 65 V SUPPLY

  • Analog IC - Other Type:

    ANALOG CIRCUIT

  • JESD-30 Code:

    S-PQFP-G64

  • JESD-609 Code:

    e3

  • Length:

    10 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    64

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTFQFP

  • Package Equivalence Code:

    TQFP64,.47SQ

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.2 mm

  • Supply Current-Max (Isup):

    0.15 mA

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    1.62 V

  • Supply Voltage-Nom (Vsup):

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    10 mm

MAX14920ECB+ Frequently Asked Questions (FAQs)

  • A good PCB layout for the MAX14920ECB+ involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing trace lengths and widths to reduce noise and EMI. A 4-layer PCB with a dedicated power plane and a dedicated ground plane is recommended.
  • To ensure reliable communication, use a reliable communication protocol such as SPI or I2C, and ensure that the clock frequency is within the recommended range. Also, use a pull-up resistor on the SCL/CLK line and a pull-down resistor on the SDA/DATA line. Additionally, use a buffer or a repeater if the distance between the MAX14920ECB+ and the microcontroller is too long.
  • The maximum cable length supported by the MAX14920ECB+ depends on the specific application and the type of cable used. However, as a general rule, the maximum cable length should not exceed 10 meters for a reliable communication. If a longer cable length is required, consider using a repeater or a buffer to boost the signal.
  • To troubleshoot issues with the MAX14920ECB+, start by checking the power supply voltage and ensuring that it is within the recommended range. Then, check the communication protocol and ensure that it is correctly configured. Use a logic analyzer or an oscilloscope to debug the communication signals. Also, check the PCB layout and ensure that it is correct and free from noise and EMI.
  • The MAX14920ECB+ is rated for operation up to 125°C, but it's recommended to derate the device's performance at high temperatures. Ensure that the device is properly heatsinked and that the PCB is designed to handle high temperatures. Also, consider using a thermal protection circuit to prevent overheating.

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MAX14920ECB+ Overview

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To find more CAD model downloads similar to this part, try a partial part number search, like MAX14, or try a keyword search, such as Other Signal Circuits

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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