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ISL28233FUZ-T7A - 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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ISL28233FUZ-T7A - Renesas Electronics PCB footprint - Small Outline Packages - Small Outline Packages - M8.118A---
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ISL28233FUZ-T7A Details

  • Manufacturer Part Number:

    ISL28233FUZ-T7A

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    MSOP

  • Package Description:

    ROHS COMPLIANT, PLASTIC, MO-187AA, MSOP-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    M8.118A

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Factory Lead Time:

    12 Weeks

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    0

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    CHOPPER-STAB

  • Average Bias Current-Max (IIB):

    1 µA

  • Bias Current-Max (IIB) @25C:

    0.00018 µA

  • Common-mode Reject Ratio-Min:

    115 dB

  • Common-mode Reject Ratio-Nom:

    100 dB

  • Frequency Compensation:

    NO

  • Input Offset Voltage-Max:

    11 µV

  • JESD-30 Code:

    S-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    5.15 mm

  • Low-Bias:

    NO

  • Low-Offset:

    YES

  • Micropower:

    YES

  • Moisture Sensitivity Level:

    2

  • Neg Supply Voltage Limit-Max:

    -22 V

  • Neg Supply Voltage-Nom (Vsup):

    -15 V

  • 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:

    TSSOP

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.2 mm

  • Slew Rate-Nom:

    3 V/us

  • Supply Current-Max:

    0.07 mA

  • Supply Voltage Limit-Max:

    6.5 V

  • Supply Voltage-Nom (Vsup):

    15 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Unity Gain BW-Nom:

    14000

  • Voltage Gain-Min:

    1000000

  • Wideband:

    NO

  • Width:

    4.4 mm

ISL28233FUZ-T7A Frequently Asked Questions (FAQs)

  • Renesas provides a recommended PCB layout guide in their application note AN1995, which includes guidelines for component placement, routing, and thermal management to ensure optimal performance and minimize noise.
  • The ISL28233FUZ-T7A has a thermal pad that must be connected to a thermal plane on the PCB to dissipate heat. Renesas recommends using a thermal interface material (TIM) and a heat sink to further improve thermal performance.
  • Renesas recommends using a 10uF to 22uF ceramic capacitor with an X7R or X5R dielectric as the input capacitor, placed as close as possible to the VIN pin to minimize noise and ensure stable operation.
  • The ISL28233FUZ-T7A has a resistive divider network that sets the output voltage. By changing the values of the resistors in the divider network, the output voltage can be adjusted to a specific value within the device's output voltage range.
  • The ISL28233FUZ-T7A has a maximum output current capability of 3A, but this can be limited by the thermal performance of the device and the PCB. Renesas recommends derating the output current based on the ambient temperature and thermal performance of the system.

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