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ISL23415TFUZ - Renesas Electronics

Description: The ISL23415 is a volatile, low voltage, low noise, low power, SPI™ bus, 256 taps, single digitally controlled potentiometer (DCP), which integrates DCP core, wiper switches and control logic on a monolithic CMOS integrated circuit. The digitally controlled potentiometer is implemented with a combination of resistor elements and CMOS switches. The position of the wipers are controlled by the user through the SPI bus interface. The potentiometer has an associated volatile Wiper Register (WR) that can be dire

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ISL23415TFUZ - Renesas Electronics PCB footprint - Small Outline Packages - Small Outline Packages - (10 LD MSOP)-
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ISL23415TFUZ - Renesas Electronics  - 3D model - Small Outline Packages - (10 LD MSOP)-
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ISL23415TFUZ Details

  • Manufacturer Part Number:

    ISL23415TFUZ

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    MSOP

  • Package Description:

    TSSOP-10

  • Pin Count:

    10

  • Manufacturer Package Code:

    M10.118

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    18 Weeks

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    7

  • Bandwidth-Nom:

    0.12 kHz

  • Control Interface:

    3-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:

    256

  • Number of Terminals:

    10

  • Operating Temperature-Max:

    125 °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

  • Resistance Law:

    LINEAR

  • Resistance Tolerance-Max:

    20%

  • Resistor Terminal Voltage-Max:

    5.5 V

  • Seated Height-Max:

    1.1 mm

  • Supply Current-Max:

    0.1 mA

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Coefficient-Nom:

    70 ppm/°C

  • Temperature Grade:

    AUTOMOTIVE

  • 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:

    100000 Ω

  • Width:

    3 mm

ISL23415TFUZ Frequently Asked Questions (FAQs)

  • Renesas provides a recommended PCB layout guide in their application note AN1443, which includes guidelines for thermal vias, copper pours, and component placement to minimize thermal resistance and ensure optimal performance.
  • Renesas recommends following their guidelines for vibration testing and mitigation in their application note AN1444. This includes using a robust PCB design, securing the device with screws or adhesive, and using vibration-dampening materials.
  • Renesas recommends using low-ESR capacitors with a value of 10uF to 22uF for the input and output capacitors. The specific capacitor values and types may vary depending on the application and operating conditions.
  • Renesas provides a troubleshooting guide in their application note AN1445, which includes steps to verify the oscillator frequency, check for clock signal integrity, and diagnose issues related to the oscillator circuit.
  • Renesas provides thermal derating guidelines in their datasheet, which recommend reducing the maximum junction temperature (Tj) by 1°C for every 1W of power dissipation above 1W. This ensures reliable operation and prevents thermal shutdown.

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ISL23415TFUZ Overview

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