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DS1804-050+ - Analog Devices

Description: DS1804-050+, Digital Potentiometer 50kΩ 100-Position Linear Increment/Decrement 8-Pin PDIP N

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DS1804-050+ - Analog Devices PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - P8+2
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DS1804-050+ Details

  • Manufacturer Part Number:

    DS1804-050+

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    8-PDIP-300_MIL

  • Package Description:

    0.300 INCH, ROHS COMPLIANT, DIP-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    8-PDIP-300_MIL

  • Country Of Origin:

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

  • HTS Code:

    8542.39.00.60

  • Date Of Intro:

    2002-04-30

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    8.5

  • Additional Feature:

    NONVOLATILE MEMORY

  • Bandwidth-Nom:

    0.2 kHz

  • Control Interface:

    INCREMENT/DECREMENT

  • Converter Type:

    DIGITAL POTENTIOMETER

  • JESD-30 Code:

    R-XDIP-T8

  • JESD-609 Code:

    e3

  • Length:

    9.375 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Positions:

    100

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP8,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Resistance Law:

    LINEAR

  • Resistance Tolerance-Max:

    20%

  • Resistor Terminal Voltage-Max:

    5.7 V

  • Resistor Terminal Voltage-Min:

    -0.2 V

  • Seated Height-Max:

    4.572 mm

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    NO

  • Technology:

    CMOS

  • Temperature Coefficient-Nom:

    750 ppm/°C

  • Temperature Grade:

    INDUSTRIAL

  • 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

  • Total Resistance-Nom:

    50000 Ω

  • Width:

    7.62 mm

DS1804-050+ Frequently Asked Questions (FAQs)

  • A good PCB layout for the DS1804-050+ should minimize noise and ensure proper thermal dissipation. Keep the device away from high-current paths, and use a solid ground plane to reduce noise. Also, ensure good thermal conductivity by using a thermal pad and connecting it to a heat sink or a large copper area.
  • To ensure accurate temperature measurement, make sure to follow proper calibration procedures, and consider the thermal gradient between the device and the target temperature measurement point. Also, ensure that the device is not self-heating, and that the thermal pad is properly connected to a heat sink or a large copper area.
  • The maximum allowed voltage on the VCC pin of the DS1804-050+ is 5.5V. Exceeding this voltage may damage the device. It's recommended to use a voltage regulator or a voltage limiter to ensure that the voltage on the VCC pin does not exceed the maximum rating.
  • The DS1804-050+ is rated for operation up to 125°C. However, the device's accuracy and reliability may be affected at high temperatures. It's recommended to consult the datasheet and application notes for guidance on using the device in high-temperature environments.
  • The DS1804-050+ has a digital output that can be easily interfaced with a microcontroller. Connect the SCL and SDA pins to the microcontroller's I2C bus, and use the microcontroller's I2C library to communicate with the device. Make sure to follow the I2C protocol and timing requirements.

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DS1804-050+ 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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For a full list of alternate parts for DS1804-050+, check out Findchips.com