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MAX4080FAUA+ - Analog Devices

Description: 76V, High-Side, Current-Sense Amplifiers with Voltage Output

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MAX4080FAUA+ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - U8+1
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MAX4080FAUA+ - Analog Devices  - 3D model - Small Outline Packages - U8+1
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MAX4080FAUA+ Details

  • Manufacturer Part Number:

    MAX4080FAUA+

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    8-MINI_SO-N/A

  • Package Description:

    UMAX-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    8-MINI_SO-N/A

  • Country Of Origin:

    Japan, Mainland China, Malaysia, Philippines, Singapore, South Korea, Taiwan, Thailand, USA

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Date Of Intro:

    2002-11-04

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    8.5

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    12 µA

  • Common-mode Reject Ratio-Min:

    100 dB

  • Common-mode Reject Ratio-Nom:

    124 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    1200 µV

  • JESD-30 Code:

    S-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Low-Bias:

    NO

  • Low-Offset:

    NO

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °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

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.1 mm

  • Supply Current-Max:

    0.19 mA

  • Supply Voltage Limit-Max:

    80 V

  • Supply Voltage-Nom (Vsup):

    48 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    AUTOMOTIVE

  • 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

  • Unity Gain BW-Nom:

    250

  • Wideband:

    NO

  • Width:

    3 mm

MAX4080FAUA+ Frequently Asked Questions (FAQs)

  • A good PCB layout for the MAX4080FAUA+ involves keeping the input traces as short as possible, using a ground plane, and placing the device close to the current-sense resistor. Additionally, it's recommended to use a Kelvin connection to the sense resistor to minimize parasitic inductance and resistance.
  • Calibration involves adjusting the gain and offset of the device to match the specific application. This can be done by applying a known current to the sense resistor and adjusting the gain and offset registers to achieve the desired accuracy. The datasheet provides a calibration procedure that can be followed.
  • The MAX4080FAUA+ can measure currents up to ±3A, but the maximum current that can be measured accurately depends on the sense resistor value and the gain setting. The datasheet provides a table that shows the maximum current that can be measured for different sense resistor values and gain settings.
  • The MAX4080FAUA+ has an overcurrent detection feature that can be used to detect overcurrent conditions. When an overcurrent condition is detected, the device can be configured to generate an interrupt or reset the system. The datasheet provides more information on how to use this feature.
  • The power consumption of the MAX4080FAUA+ depends on the supply voltage and the operating frequency. According to the datasheet, the typical power consumption is around 1.5mA at a supply voltage of 3.3V and an operating frequency of 1MHz.

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MAX4080FAUA+ Overview

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About Analog Devices

Analog Devices Inc. is a global leader in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits and software solutions for the industrial, automotive, healthcare, communications industries. Analog Devices serves a diverse range of markets including industrial, automotive, healthcare, energy, aerospace, defense, and consumer electronics industries. Analog Devices’ product portfolio includes a wide range of ICs, modules, and subsystems.

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