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AD8251ARMZ-R7 - Analog Devices

Description: Instrumentation Amplifiers Programmable Gain Amplifier

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AD8251ARMZ-R7 - Analog Devices - PCB symbol
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AD8251ARMZ-R7 - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - 10-Lead Mini Small Outline Package [MSOP] (RM-10)
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AD8251ARMZ-R7 - Analog Devices - 3D model - Small Outline Packages - 10-Lead Mini Small Outline Package [MSOP] (RM-10)
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AD8251ARMZ-R7 Details

  • Manufacturer Part Number:

    AD8251ARMZ-R7

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOP

  • Package Description:

    ROHS COMPLIANT, MO-187BA, MSOP-10

  • Pin Count:

    10

  • Manufacturer Package Code:

    RM-10

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Amplifier Type:

    INSTRUMENTATION AMPLIFIER

  • Average Bias Current-Max (IIB):

    0.03 µA

  • Bandwidth (3dB)-Nom:

    17 MHz

  • Common-mode Reject Ratio-Min:

    98 dB

  • Input Offset Current-Max (IIO):

    0.03 µA

  • Input Offset Voltage-Max:

    250 µV

  • JESD-30 Code:

    S-PDSO-G10

  • JESD-609 Code:

    e4

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Neg Supply Voltage Limit-Max:

    -17 V

  • Neg Supply Voltage-Nom (Vsup):

    -15 V

  • Non-linearity-Max:

    0.001%

  • Number of Functions:

    1

  • Number of Terminals:

    10

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP10,.19,20

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Packing Method:

    TR, 7 INCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.1 mm

  • Supply Current-Max:

    4.5 mA

  • Supply Voltage Limit-Max:

    17 V

  • Supply Voltage-Nom (Vsup):

    15 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

  • Voltage Gain-Max:

    8

  • Voltage Gain-Min:

    1

  • Voltage Gain-Nom:

    2

  • Width:

    3 mm

AD8251ARMZ-R7 Frequently Asked Questions (FAQs)

  • A good PCB layout for the AD8251ARMZ-R7 involves keeping the analog and digital grounds separate, using a solid ground plane, and placing the device close to the analog signal sources. Additionally, it's recommended to use a 4-layer PCB with a dedicated analog power plane and a dedicated digital power plane.
  • To optimize the gain and bandwidth of the AD8251ARMZ-R7, you can adjust the gain resistors (Rg) and the feedback capacitors (Cf) according to the datasheet's equations. You can also use Analog Devices' Filter Wizard tool to help you design and optimize the filter response.
  • The recommended power-up sequence for the AD8251ARMZ-R7 is to first apply the analog power supply (VCC) and then the digital power supply (VDD). This ensures that the analog circuitry is powered up before the digital circuitry, preventing any potential damage or malfunction.
  • To ensure EMC and reduce EMI when using the AD8251ARMZ-R7, use a shielded enclosure, keep the device away from high-frequency sources, use a common-mode choke on the power lines, and ensure good PCB layout practices such as keeping the analog and digital circuits separate.
  • The maximum operating temperature range for the AD8251ARMZ-R7 is -40°C to +125°C. As the temperature increases, the device's performance may degrade, resulting in increased noise, reduced bandwidth, and decreased gain accuracy. It's essential to ensure proper thermal management and heat dissipation to maintain optimal performance.

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AD8251ARMZ-R7 Overview

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To find more CAD model downloads similar to this part, try a partial part number search, like AD825, or try a keyword search, such as Instrumentation Amplifiers

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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