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DS2482X-101+T - Analog Devices

Description: Single-Channel 1-Wire® Master with Sleep Mode

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DS2482X-101+T - Analog Devices PCB footprint - BGA - BGA - 9-WLCSP-N/A
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DS2482X-101+T - Analog Devices  - 3D model - BGA - 9-WLCSP-N/A
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DS2482X-101+T Details

  • Manufacturer Part Number:

    DS2482X-101+T

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    9-WLCSP-N/A

  • Package Description:

    WLP-9/8

  • Pin Count:

    9

  • Manufacturer Package Code:

    9-WLCSP-N/A

  • Country Of Origin:

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

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Date Of Intro:

    2008-07-30

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Additional Feature:

    ALSO OPERATES AT 5V SUPPLY

  • Built-in Protections:

    OVER CURRENT

  • Interface IC Type:

    INTERFACE CIRCUIT

  • JESD-30 Code:

    R-XBGA-B8

  • Length:

    1.96 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current Flow Direction:

    SOURCE

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    VFBGA

  • Package Equivalence Code:

    BGA8,3X3,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    GRID ARRAY, VERY THIN PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    0.69 mm

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    2.9 V

  • Supply Voltage-Nom:

    3.3 V

  • Supply Voltage1-Max:

    5.5 V

  • Supply Voltage1-Min:

    4.5 V

  • Supply Voltage1-Nom:

    5 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Tin/Silver/Copper/Nickel (Sn/Ag/Cu/Ni)

  • Terminal Form:

    BALL

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    BOTTOM

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

    30

  • Width:

    1.78 mm

DS2482X-101+T Frequently Asked Questions (FAQs)

  • A good PCB layout for the DS2482X-101+T involves keeping the 1-Wire bus lines as short as possible, using a solid ground plane, and placing the device close to the 1-Wire bus connector. Additionally, it's recommended to use a 100nF decoupling capacitor between VDD and GND, and to avoid routing digital signals near the 1-Wire bus lines.
  • To ensure reliable communication over the 1-Wire bus, it's essential to follow the 1-Wire bus specification, use a pull-up resistor on the bus, and keep the bus capacitance low. Additionally, the DS2482X-101+T has a built-in 1-Wire bus fault detector, which can help detect and recover from bus faults.
  • The maximum cable length supported by the DS2482X-101+T depends on the cable type, capacitance, and the 1-Wire bus speed. As a general guideline, the DS2482X-101+T can support cable lengths up to 100 meters at a bus speed of 16.3 kbps, and up to 50 meters at a bus speed of 104 kHz.
  • The DS2482X-101+T can be configured to support multiple 1-Wire devices by using the device's ROM commands to search for and identify devices on the bus. The device can then be configured to communicate with each device individually using its unique ROM code.
  • The power consumption of the DS2482X-101+T depends on the operating mode and bus speed. In active mode, the device consumes around 10mA, while in standby mode, it consumes around 10μA. To reduce power consumption, the device can be put into standby mode when not in use, and the bus speed can be reduced to minimize power consumption during active mode.

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DS2482X-101+T 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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