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AD8643ACPZ-REEL7 - Analog Devices

Description: ANALOG DEVICES - AD8643ACPZ-REEL7 - Operational Amplifier, Quad, 4 Amplifier, 2.5 MHz, 2 V/µs, ± 2.5V to ± 13V, 5V to 26V, LFCSP

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AD8643ACPZ-REEL7 - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - CP-16-27_2022
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AD8643ACPZ-REEL7 - Analog Devices  - 3D model - Quad Flat No-Lead - CP-16-27_2022
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AD8643ACPZ-REEL7 Details

  • Manufacturer Part Number:

    AD8643ACPZ-REEL7

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFN

  • Package Description:

    3 X 3 MM, ROHS COMPLIANT, MO-220VEED-2, LFCSP-16

  • Pin Count:

    16

  • Manufacturer Package Code:

    CP-16-27

  • 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):

    0.00026 µA

  • Bias Current-Max (IIB) @25C:

    0.000001 µA

  • Common-mode Reject Ratio-Min:

    90 dB

  • Common-mode Reject Ratio-Nom:

    107 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    1000 µV

  • JESD-30 Code:

    S-XQCC-N16

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Low-Bias:

    YES

  • Low-Offset:

    NO

  • Micropower:

    YES

  • Moisture Sensitivity Level:

    3

  • Neg Supply Voltage Limit-Max:

    -13.65 V

  • Neg Supply Voltage-Nom (Vsup):

    -13 V

  • Number of Functions:

    4

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC16,.12SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Packing Method:

    TR, 7 INCH

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    0.9 mm

  • Slew Rate-Nom:

    3 V/us

  • Supply Current-Max:

    1.32 mA

  • Supply Voltage Limit-Max:

    13.65 V

  • Supply Voltage-Nom (Vsup):

    13 V

  • Surface Mount:

    YES

  • Technology:

    JFET

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Unity Gain BW-Nom:

    3500

  • Voltage Gain-Min:

    80000

  • Wideband:

    NO

  • Width:

    3 mm

AD8643ACPZ-REEL7 Frequently Asked Questions (FAQs)

  • A good PCB layout for the AD8643 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 AD8643 requires a dual supply voltage (±2.5V to ±5.5V) and a bias voltage (VCC) of 2.5V to 5.5V. Ensure that the bias voltage is stable and noise-free, and that the input common-mode voltage is within the recommended range.
  • The AD8643 can drive capacitive loads up to 100pF, but it's recommended to keep the load capacitance below 50pF for optimal performance and stability.
  • Use a low-pass filter at the input, keep the circuit away from noise sources, use a shielded enclosure, and ensure good grounding and shielding practices. Also, consider using a ferrite bead or a common-mode choke to reduce EMI.
  • The AD8643 is specified to operate from -40°C to +125°C, but the optimal operating temperature range is from 0°C to 70°C for best performance and reliability.

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AD8643ACPZ-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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Part Image AD8643ACPZ-R2 Rochester Electronics LLC

QUAD OP-AMP, 1000 uV OFFSET-MAX, 3.5 MHz BAND WIDTH, QCC16, 3 X 3 MM, ROHS COMPLIANT, MO-220VEED-2, LFCSP-16

Part Image AD8643ACPZ-REEL7 Rochester Electronics LLC

QUAD OP-AMP, 1000 uV OFFSET-MAX, 3.5 MHz BAND WIDTH, QCC16, 3 X 3 MM, ROHS COMPLIANT, MO-220VEED-2, LFCSP-16