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DS1804Z-100+ - Analog Devices

Description: DS1804Z-100+, Digital Potentiometer 100kΩ 100-Position Linear Increment/Decrement 8-Pin SOIC N

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DS1804Z-100+ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - 8 SO-3
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DS1804Z-100+ Details

  • Manufacturer Part Number:

    DS1804Z-100+

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    8-SOIC_N-150_MIL

  • Package Description:

    0.150 INCH, ROHS COMPLIANT, SOIC-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    8-SOIC_N-150_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:

    0.1 kHz

  • Control Interface:

    INCREMENT/DECREMENT

  • Converter Type:

    DIGITAL POTENTIOMETER

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 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:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • 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:

    1.75 mm

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Temperature Coefficient-Nom:

    750 ppm/°C

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Total Resistance-Nom:

    100000 Ω

  • Width:

    3.9 mm

DS1804Z-100+ Frequently Asked Questions (FAQs)

  • A good PCB layout for the DS1804Z-100+ involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing noise coupling between the analog and digital sections. A 4-layer PCB with a dedicated analog ground plane is recommended.
  • To ensure accurate temperature measurement, it's essential to follow proper thermal design practices, such as using a thermally conductive material for the PCB, minimizing thermal gradients, and calibrating the device. Additionally, using a thermocouple or other temperature sensor with a high accuracy rating can help improve measurement accuracy.
  • The DS1804Z-100+ has an operating temperature range of -40°C to +125°C, but it's essential to note that the device's accuracy and performance may degrade at extreme temperatures. It's recommended to operate the device within a temperature range of 0°C to +70°C for optimal performance.
  • The DS1804Z-100+ has a digital interface that can be connected to a microcontroller or FPGA using a standard SPI or I2C interface. The device requires a 3.3V or 5V power supply, and the digital interface signals should be level-shifted accordingly. It's also essential to follow the recommended interface timing and protocol to ensure reliable communication.
  • The power consumption of the DS1804Z-100+ depends on the operating mode and frequency. In normal operation, the device consumes around 10mA to 20mA, but this can increase to around 50mA to 100mA during self-test or calibration modes. It's essential to ensure that the power supply can provide the required current to maintain device operation.

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DS1804Z-100+ 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 DS1804Z-100+, check out Findchips.com