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MAX9934TAUA+ - Analog Devices

Description: High-Precision, Low-Voltage, Current-Sense Amplifier with Current Output and Chip Select for Multiplexing

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MAX9934TAUA+ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - 8 µMAX PACKAGE TYPE
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MAX9934TAUA+ - Analog Devices  - 3D model - Small Outline Packages - 8 µMAX PACKAGE TYPE
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MAX9934TAUA+ Details

  • Manufacturer Part Number:

    MAX9934TAUA+

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    8-MINI_SO-N/A

  • Package Description:

    ROHS COMPLIANT, MICRO MAX-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

  • HTS Code:

    8542.39.00.01

  • Date Of Intro:

    2009-11-11

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Analog IC - Other Type:

    ANALOG CIRCUIT

  • JESD-30 Code:

    S-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • 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 Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1.1 mm

  • Supply Voltage-Max (Vsup):

    3.6 V

  • Supply Voltage-Min (Vsup):

    2.5 V

  • Supply Voltage-Nom (Vsup):

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • 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

  • Width:

    3 mm

MAX9934TAUA+ Frequently Asked Questions (FAQs)

  • A good PCB layout for the MAX9934TAUA+ involves keeping the input and output traces short and separate, using a solid ground plane, and placing the device close to the input signal source. Additionally, it's recommended to use a 4-layer PCB with a dedicated analog ground layer to minimize noise and interference.
  • The value of the external capacitor (CFLT) depends on the desired filter cutoff frequency and the input impedance of the device. A good starting point is to use the formula provided in the datasheet: CFLT = 1 / (2 * π * RFLT * fCUTOFF), where RFLT is the internal filter resistance and fCUTOFF is the desired cutoff frequency.
  • The MAX9934TAUA+ can handle input voltages up to 40V, but it's recommended to limit the input voltage to 30V or less to ensure reliable operation and to prevent damage to the device.
  • The output voltage of the MAX9934TAUA+ is a ratiometric output, meaning that it's proportional to the input voltage and the supply voltage. The output voltage can be interpreted as a percentage of the input voltage, with 0V to 5V corresponding to 0% to 100% of the input voltage range.
  • The MAX9934TAUA+ is rated for operation up to 125°C, but its accuracy and linearity may degrade at high temperatures. It's recommended to derate the device's performance at high temperatures and to consider using a thermally-enhanced package or a heat sink to maintain a safe operating temperature.

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MAX9934TAUA+ 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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