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ISL95810UIU8Z - Renesas Electronics

Description: The ISL95810 integrates a digitally controlled potentiometer (XDCP) 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 wiper is controlled by the user through the I2C bus interface. The potentiometer has an associated volatile Wiper Register (WR) and a non-volatile Initial Value Register (IVR), that can be directly written to and read by the user. The content of the WR controls the posi

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ISL95810UIU8Z - Renesas Electronics PCB footprint - Small Outline Packages - Small Outline Packages - M8.118-+
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ISL95810UIU8Z - Renesas Electronics  - 3D model - Small Outline Packages - M8.118-+
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ISL95810UIU8Z Details

  • Manufacturer Part Number:

    ISL95810UIU8Z

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    MSOP

  • Package Description:

    TSSOP-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    M8.118

  • Country Of Origin:

    Malaysia, Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    18 Weeks

  • Date Of Intro:

    2018-07-18

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    7

  • Additional Feature:

    NONVOLATILE MEMORY

  • Control Interface:

    2-WIRE SERIAL

  • Converter Type:

    DIGITAL POTENTIOMETER

  • JESD-30 Code:

    S-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    1

  • Number of Positions:

    256

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP8,.19

  • 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

  • Resistor Terminal Voltage-Min:

    2.7 V

  • Seated Height-Max:

    1.1 mm

  • Supply Current-Max:

    6 mA

  • 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:

    3 mm

ISL95810UIU8Z 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 reliable operation.
  • The ISL95810UIU8Z has a programmable output voltage setting through the use of external resistors. The datasheet provides a formula to calculate the required resistor values for a specific output voltage. Additionally, Renesas provides a voltage calculator tool on their website to simplify the process.
  • While the datasheet specifies a maximum input voltage of 25V, it's essential to note that the device can handle input voltage transients up to 28V for a short duration (typically 100ms). However, it's recommended to ensure that the input voltage remains within the specified range for reliable operation.
  • The ISL95810UIU8Z has built-in OCP and SCP features. To implement these features, you need to connect the OCP and SCP pins to external resistors and capacitors according to the datasheet recommendations. The device will then automatically detect and respond to overcurrent and short-circuit conditions.
  • Renesas recommends using a low-ESR ceramic capacitor with a value of 10uF to 22uF for the input capacitor. This helps to filter out input voltage noise and ensure stable operation. The datasheet provides more information on input capacitor selection and placement.

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ISL95810UIU8Z Overview

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