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AD8639ACPZ-REEL7 - Analog Devices

Description: ANALOG DEVICES - AD8639ACPZ-REEL7 - Operational Amplifier, Dual, 2 Amplifier, 1.5 MHz, 2 V/µs, 5V to 16V, ± 2.5V to ± 8V, LFCSP, 8 Pins

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AD8639ACPZ-REEL7 - Analog Devices PCB footprint - Small Outline No-lead - Small Outline No-lead - CP-8-5-1
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AD8639ACPZ-REEL7 Details

  • Manufacturer Part Number:

    AD8639ACPZ-REEL7

  • Source Url Status Check Date:

    2013-05-01 14:56:29.224

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SON

  • Package Description:

    3 X 3 MM, ROHS COMPLIANT, MO-229WEED-4, LFCSP-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    CP-8-5

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    0.000105 µA

  • Bias Current-Max (IIB) @25C:

    0.000075 µA

  • Common-mode Reject Ratio-Min:

    118 dB

  • Common-mode Reject Ratio-Nom:

    133 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    23 µV

  • JESD-30 Code:

    S-PDSO-N8

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Low-Bias:

    YES

  • Low-Offset:

    YES

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    3

  • 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:

    HVSON

  • Package Equivalence Code:

    SOLCC8,.11,20

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    0.8 mm

  • Slew Rate-Nom:

    2.5 V/us

  • Supply Current-Max:

    3.4 mA

  • Supply Voltage Limit-Max:

    16 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

  • Unity Gain BW-Nom:

    1350

  • Voltage Gain-Min:

    891000

  • Wideband:

    NO

  • Width:

    3 mm

AD8639ACPZ-REEL7 Frequently Asked Questions (FAQs)

  • A good PCB layout for the AD8639 involves keeping the input and output traces short and away from each other, using a solid ground plane, and placing decoupling capacitors close to the device. A 4-layer PCB with a dedicated ground plane is recommended.
  • The gain resistor values depend on the desired gain and bandwidth of the amplifier. A good starting point is to use the values recommended in the datasheet, and then adjust them based on the specific requirements of your application. You can also use Analog Devices' online calculator tool to help with the selection.
  • The maximum power dissipation of the AD8639 is 670mW. To ensure you don't exceed it, calculate the power dissipation based on the supply voltage, output current, and package thermal resistance. Make sure to provide adequate heat sinking and thermal management to keep the junction temperature below 150°C.
  • Yes, the AD8639 can be used as a single-ended amplifier. To do so, connect the negative input to ground, and use the positive input as the signal input. However, keep in mind that the amplifier's common-mode rejection ratio will be degraded in single-ended mode.
  • To filter out noise and interference, use a combination of passive and active filtering techniques. Add capacitors to filter out high-frequency noise, and consider adding a low-pass filter or a notch filter to reject specific frequency bands. Also, ensure good PCB layout practices and use shielding to minimize electromagnetic interference.

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AD8639ACPZ-REEL7 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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