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ISL23325TFRUZ-TK - Renesas Electronics

Description: The ISL23325 is a volatile, low voltage, low noise, low power, 256-Tap, dual digitally controlled potentiometer (DCP) with an I2C Bus™ interface. It integrates two DCP cores, wiper switches and control logic on a monolithic CMOS integrated circuit. Each 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 I2C bus interface. Each potentiometer has an associated volatile Wiper Register (WR

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ISL23325TFRUZ-TK - Renesas Electronics PCB footprint - Other - Other - L16.2.6x1.8A
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ISL23325TFRUZ-TK - Renesas Electronics  - 3D model - Other - L16.2.6x1.8A
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ISL23325TFRUZ-TK Details

  • Manufacturer Part Number:

    ISL23325TFRUZ-TK

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    uTQFN

  • Package Description:

    UTQFN-16

  • Pin Count:

    16

  • Manufacturer Package Code:

    L16.2.6X1.8A

  • 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:

    2-WIRE SERIAL

  • Converter Type:

    DIGITAL POTENTIOMETER

  • JESD-30 Code:

    R-PQCC-N16

  • JESD-609 Code:

    e4

  • Length:

    2.6 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    2

  • Number of Positions:

    256

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    VQCCN

  • Package Equivalence Code:

    LCC16,.07X.1,16

  • Package Shape:

    RECTANGULAR

  • Package Style:

    CHIP CARRIER, VERY THIN PROFILE

  • Packing Method:

    1000

  • Peak Reflow Temperature (Cel):

    260

  • Resistance Law:

    LINEAR

  • Resistance Tolerance-Max:

    20%

  • Resistor Terminal Voltage-Max:

    5.5 V

  • Seated Height-Max:

    0.55 mm

  • Supply Current-Max:

    0.018 mA

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Coefficient-Nom:

    45 ppm/°C

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.4 mm

  • Terminal Position:

    QUAD

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

    30

  • Total Resistance-Nom:

    100000 Ω

  • Width:

    1.8 mm

ISL23325TFRUZ-TK Frequently Asked Questions (FAQs)

  • Renesas provides a recommended PCB layout guide in the ISL23325 evaluation board user manual. It's essential to follow the guidelines for component placement, routing, and grounding to minimize noise and ensure optimal performance.
  • The ISL23325 has a programmable voltage range. You can configure it using the VSET pin, which sets the output voltage range. Refer to the datasheet's VSET pin description and the application notes for specific configuration details.
  • The maximum capacitive load for the output stage is not explicitly stated in the datasheet. However, Renesas recommends a maximum capacitive load of 10nF to ensure stability and prevent oscillations.
  • For high-power applications, it's essential to implement proper thermal management. Use a heat sink, ensure good airflow, and follow Renesas' thermal design guidelines to keep the junction temperature within the recommended range.
  • Yes, the ISL23325 is sensitive to electromagnetic interference (EMI). Follow Renesas' EMI/EMC guidelines, use proper shielding, and implement filtering to minimize EMI effects.

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