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ISL28408FBZ-T7 - Renesas Electronics

Description: The ISL28108, ISL28208 and ISL28408 are single, dual and quad low power precision amplifiers optimized for single supply applications. These devices feature a common mode input voltage range extending to 0. 5V below the V- rail, a rail-to-rail differential input voltage range for use as a comparator, and rail-to-rail output voltage swing, which make them ideal for single supply applications where input operation at ground is important. Added features include low offset voltage, and low temperature drift mak

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PCB Footprints
ISL28408FBZ-T7 - Renesas Electronics PCB footprint - Small Outline Packages - Small Outline Packages - M14.15 Rev 1, 10/09
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ISL28408FBZ-T7 - Renesas Electronics  - 3D model - Small Outline Packages - M14.15 Rev 1, 10/09
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ISL28408FBZ-T7 Details

  • Manufacturer Part Number:

    ISL28408FBZ-T7

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOICN

  • Package Description:

    SOIC-8

  • Pin Count:

    14

  • Manufacturer Package Code:

    M14.15

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Date Of Intro:

    2017-11-07

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    0

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Common-mode Reject Ratio-Min:

    97 dB

  • Common-mode Reject Ratio-Nom:

    112 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    330 µV

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Low-Bias:

    NO

  • Low-Offset:

    NO

  • Moisture Sensitivity Level:

    2

  • Neg Supply Voltage Limit-Max:

    -21 V

  • Neg Supply Voltage-Nom (Vsup):

    -5 V

  • Number of Functions:

    4

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUT LINE

  • Packing Method:

    TR, 7 INCH

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Seated Height-Max:

    1.75 mm

  • Slew Rate-Nom:

    0.4 V/us

  • Supply Current-Max:

    1.4 mA

  • Supply Voltage Limit-Max:

    21 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Unity Gain BW-Nom:

    1200

  • Voltage Gain-Min:

    89125.09381

  • Wideband:

    NO

  • Width:

    3.9 mm

ISL28408FBZ-T7 Frequently Asked Questions (FAQs)

  • Renesas provides a recommended PCB layout guide in the application note AN1965, 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. Renesas recommends using low-ESR capacitors with a minimum capacitance of 10uF for the input and output. The application note AN1965 provides more detailed guidance on capacitor selection.
  • The ISL28408FBZ-T7 has an operating temperature range of -40°C to +125°C, but the maximum junction temperature (TJ) should not exceed 150°C. It's essential to ensure proper thermal management to prevent overheating.
  • The ISL28408FBZ-T7 has a built-in overcurrent protection feature that can be enabled by connecting the OC pin to a resistor and capacitor network. The application note AN1965 provides a detailed example of how to implement overcurrent protection.
  • The recommended input voltage range for the ISL28408FBZ-T7 is 2.7V to 5.5V, but it can operate with input voltages as low as 2.5V. However, the output voltage regulation and accuracy may be affected at lower input voltages.

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ISL28408FBZ-T7 Overview

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