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ISL28233FRZ - Renesas Electronics

Description: The ISL28233 is a dual micropower, chopper stabilized operational amplifier that is optimized for single and dual supply operation from 1.65V to 6.0V and ±0.825V to ±3.0V. Its low supply current of 18µA and wide input range enable the ISL28233 to be an excellent general purpose op amp for a wide range of applications. This op amp is ideal for handheld devices that operate off 2 AA or single Li-ion batteries. The ISL28233 is available in 8 Ld MSOP, 8 Ld SOIC and 8 Ld DFN packages and operates over the temper

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ISL28233FRZ - Renesas Electronics PCB footprint - Small Outline No-lead - Small Outline No-lead - L8.3x3J+-++
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ISL28233FRZ - Renesas Electronics  - 3D model - Small Outline No-lead - L8.3x3J+-++
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ISL28233FRZ Details

  • Manufacturer Part Number:

    ISL28233FRZ

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DFN

  • Package Description:

    DFN-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    L8.3X3J

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Factory Lead Time:

    12 Weeks

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    5

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    CHOPPER-STAB

  • Average Bias Current-Max (IIB):

    0.0006 µA

  • Bias Current-Max (IIB) @25C:

    0.18 µA

  • Common-mode Reject Ratio-Min:

    115 dB

  • Common-mode Reject Ratio-Nom:

    125 dB

  • Frequency Compensation:

    NO

  • Input Offset Voltage-Max:

    11 µV

  • JESD-30 Code:

    S-PDSO-N8

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Low-Bias:

    NO

  • Low-Offset:

    YES

  • Micropower:

    YES

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    2

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Packing Method:

    TUBE

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1 mm

  • Slew Rate-Nom:

    0.2 V/us

  • Supply Current-Max:

    0.07 mA

  • Supply Voltage Limit-Max:

    6.5 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Unity Gain BW-Nom:

    400

  • Wideband:

    NO

  • Width:

    3 mm

ISL28233FRZ Frequently Asked Questions (FAQs)

  • Renesas provides a recommended PCB layout guide in the ISL28233FRZ evaluation board user manual, which includes guidelines for component placement, routing, and thermal management to ensure optimal performance and minimize noise.
  • The selection of input and output capacitors depends on the specific application requirements, such as voltage rating, capacitance value, and ESR. Renesas recommends using low-ESR capacitors with a voltage rating of at least 2x the maximum input voltage, and following the capacitor selection guidelines in the datasheet.
  • The ISL28233FRZ is rated for operation from -40°C to +125°C, but the maximum ambient temperature range for reliable operation depends on the specific application and thermal management. Renesas recommends following the thermal design guidelines in the datasheet and ensuring that the device junction temperature does not exceed 150°C.
  • To ensure EMC, Renesas recommends following the guidelines in the ISL28233FRZ datasheet, including using a shielded layout, minimizing loop areas, and using filtering components such as ferrite beads and capacitors to reduce EMI.
  • Renesas recommends powering up the ISL28233FRZ in the following sequence: VCC, followed by VIN, and then EN. This ensures that the device is properly initialized and configured before enabling the output.

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ISL28233FRZ Overview

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