Part Image

DS3502U+ - Analog Devices

Description: High-Voltage NV I?C Potentiometer

Download DS3502U+ Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
DS3502U+ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - 10 µSOP
click to zoom
3D Models
DS3502U+ - Analog Devices  - 3D model - Small Outline Packages - 10 µSOP
click to zoom

DS3502U+ Details

  • Manufacturer Part Number:

    DS3502U+

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    10-MINI_SO-N/A

  • Package Description:

    ROHS COMPLIANT, MICRO, SOP-10

  • Pin Count:

    10

  • Manufacturer Package Code:

    10-MINI_SO-N/A

  • Country Of Origin:

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

  • HTS Code:

    8542.39.00.60

  • Date Of Intro:

    2008-01-29

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Additional Feature:

    NONVOLATILE MEMORY

  • Control Interface:

    2-WIRE SERIAL

  • Converter Type:

    DIGITAL POTENTIOMETER

  • JESD-30 Code:

    S-PDSO-G10

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Positions:

    128

  • Number of Terminals:

    10

  • Operating Temperature-Max:

    100 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP10,.19,20

  • Package Shape:

    SQUARE

  • 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:

    15.5 V

  • Resistor Terminal Voltage-Min:

    -0.3 V

  • Seated Height-Max:

    1.1 mm

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Total Resistance-Nom:

    10000 Ω

  • Width:

    3 mm

DS3502U+ Frequently Asked Questions (FAQs)

  • A good PCB layout for the DS3502U+ 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 4-layer PCB with a dedicated layer for the analog signals.
  • To ensure accurate voltage regulation, it's essential to use a high-quality voltage reference, such as the ADR4520, and to follow the recommended layout and decoupling guidelines. Additionally, the input voltage should be well-regulated and noise-free.
  • The maximum output current of the DS3502U+ is 2A, but it's recommended to limit the output current to 1.5A for optimal performance and to prevent overheating.
  • The DS3502U+ can be programmed using the I2C interface. The output voltage is set by writing the desired voltage code to the VOUT register. The voltage code is calculated using the formula: VOUT = (VREF x CODE) / 256, where VREF is the reference voltage and CODE is the 8-bit voltage code.
  • The EN (Enable) pin is used to enable or disable the output voltage of the DS3502U+. When the EN pin is high, the output voltage is enabled, and when it's low, the output voltage is disabled. This pin can be used to implement power sequencing or to turn off the output voltage during shutdown or low-power modes.

Trust Checks

This model has been built in collaboration with the manufacturer.
Manufacturer Collaborated
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

DS3502U+ Overview

Use the download button to access the DS3502U+ schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like DS350, or try a keyword search, such as Digital Potentiometers

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.

Parts related to DS3502U+

Showing 0 results

DS3502U+ Alternates

Showing results

Image Part Number Model
Part Image DS3502U+T&R Analog Devices Inc

Digital Potentiometer, 1 Func, 10000ohm, 2-wire Serial Control Interface, 128 Positions, PDSO10

Part Image DS3502U+T&R Maxim Integrated Products

Digital Potentiometer, 1 Func, 10000ohm, 2-wire Serial Control Interface, 128 Positions, PDSO10