Please enter a minimum 3 letters or numbers
Technical Content
Part Image

ISL90841UIV1427Z - Renesas Electronics

Description: The ISL90841 integrates four digitally controlled potentiometers (XDCP) on a monolithic CMOS integrated circuit. The digitally controlled potentiometers are implemented with a combination of resistor elements and CMOS switches. The position of the wipers are controlled by the user through the I2C bus interface. Each potentiometer has an associated Wiper Register (WR) that can be directly written to and read by the user. The contents of the WR controls the position of the wiper. All four potentiometers have

Download ISL90841UIV1427Z 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
Send part feedback
Symbol
ISL90841UIV1427Z - Renesas Electronics - PCB symbol
click to zoom
PCB Footprints
ISL90841UIV1427Z - Renesas Electronics PCB footprint - Small Outline Packages - Small Outline Packages - TSSOP-14--1
click to zoom
3D Models
ISL90841UIV1427Z - Renesas Electronics - 3D model - Small Outline Packages - TSSOP-14--1
click to zoom

ISL90841UIV1427Z Details

  • Manufacturer Part Number:

    ISL90841UIV1427Z

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    TSSOP

  • Package Description:

    TSSOP-14

  • Pin Count:

    14

  • Manufacturer Package Code:

    MDP0044

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    4 Weeks

  • Date Of Intro:

    2017-10-26

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    0

  • 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:

    2

  • Number of Functions:

    4

  • 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

  • Resistance Law:

    LINEAR

  • Resistance Tolerance-Max:

    20%

  • Seated Height-Max:

    1.05 mm

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Coefficient-Nom:

    45 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:

    50000 Ω

  • Width:

    4.4 mm

ISL90841UIV1427Z Frequently Asked Questions (FAQs)

  • Renesas provides a recommended PCB layout guide in their application note AN1995, which includes guidelines for thermal vias, copper pours, and component placement to minimize thermal resistance and ensure optimal performance.
  • The ISL90841 has a built-in overcurrent protection feature that can be enabled by connecting the OCP pin to a resistor and capacitor network. The datasheet provides a recommended circuit configuration and calculation for the OCP threshold voltage.
  • The EN pin is a digital input and should not exceed the maximum rating of 6V. Applying a voltage higher than 6V can damage the device. It's recommended to use a voltage regulator or a level shifter to ensure the EN pin voltage remains within the specified range.
  • The ISL90841 is rated for operation up to 125°C, but it's essential to consider the device's power dissipation and thermal management when operating in high-temperature environments. Renesas provides thermal derating guidelines in the datasheet to ensure reliable operation.
  • Renesas provides a troubleshooting guide in their application note AN1996, which covers common issues with output voltage regulation, such as output voltage deviation, oscillation, and noise. The guide provides step-by-step procedures for identifying and resolving these issues.

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

ISL90841UIV1427Z Overview

Use the download button to access the ISL90841UIV1427Z schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like ISL90, or try a keyword search, such as Digital Potentiometers

Parts related to ISL90841UIV1427Z

Showing 0 results

Part Image

← Prev Next →
About Us Contact Us Terms of Service Do not sell or share my personal information Privacy Policy Digital Services Act Library Loader Twitter LinkedIn

All content Copyright © 2020, Supplyframe.com. All rights reserved. Back to top ↑