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DS1803E-010+ - Analog Devices

Description: DS1803E-010+, Digital Potentiometer 10kΩ 256-Position Linear 2-channel Serial-2 Wire 14-Pin TSSOP

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DS1803E-010+ - Analog Devices - PCB symbol
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PCB Footprints
DS1803E-010+ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - DS1803 14 TSSOP
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DS1803E-010+ - Analog Devices - 3D model - Small Outline Packages - DS1803 14 TSSOP
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DS1803E-010+ Details

  • Manufacturer Part Number:

    DS1803E-010+

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    14-TSSOP_4.4-4.4_MM

  • Package Description:

    0.173 INCH, ROHS COMPLIANT, TSSOP-14

  • Pin Count:

    14

  • Manufacturer Package Code:

    14-TSSOP_4.4-4.4_MM

  • Country Of Origin:

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

  • HTS Code:

    8542.39.00.60

  • Date Of Intro:

    1999-10-15

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Additional Feature:

    ALSO OPERATES FROM 5 V NOMINAL SUPPLY

  • Bandwidth-Nom:

    1 kHz

  • Control Interface:

    2-WIRE SERIAL

  • Converter Type:

    DIGITAL POTENTIOMETER

  • JESD-30 Code:

    R-PDSO-G14

  • JESD-609 Code:

    e3

  • Length:

    5 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    2

  • Number of Positions:

    256

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP14,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Resistance Law:

    LINEAR

  • Resistance Tolerance-Max:

    20%

  • Resistor Terminal Voltage-Max:

    3.5 V

  • Resistor Terminal Voltage-Min:

    -0.5 V

  • Seated Height-Max:

    1.1 mm

  • Supply Voltage-Nom:

    3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Coefficient-Nom:

    750 ppm/°C

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Total Resistance-Nom:

    10000 Ω

  • Width:

    4.4 mm

DS1803E-010+ Frequently Asked Questions (FAQs)

  • A good PCB layout for the DS1803E-010+ involves keeping the analog and digital grounds separate, using a solid ground plane, and placing the device close to the power supply. Additionally, it's recommended to use a low-ESR capacitor for decoupling and to keep the signal traces short and away from noise sources.
  • The DS1803E-010+ requires a single 3.3V power supply, and it's recommended to use a low-dropout linear regulator (LDO) to power the device. The power sequencing requirement is to power up the device after the power supply has stabilized, and to ensure that the power supply can provide the required current during startup.
  • The DS1803E-010+ has an operating temperature range of -40°C to +125°C. Temperature affects the device's performance by increasing the offset voltage and decreasing the gain bandwidth product as temperature increases. It's recommended to operate the device within the specified temperature range to ensure optimal performance.
  • The DS1803E-010+ can be interfaced with a microcontroller using a 3-wire serial interface (SCL, SDA, and RST). The device supports I2C communication protocol, and the microcontroller can read and write data to the device using I2C commands.
  • The DS1803E-010+ has built-in ESD protection diodes on all pins, which can withstand up to 2kV of ESD voltage. Additionally, the device has latch-up prevention circuitry to prevent damage from overvoltage or overcurrent conditions.

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DS1803E-010+ 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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