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ADA4661-2ACPZ-R7 - Analog Devices

Description: ANALOG DEVICES - ADA4661-2ACPZ-R7 - OP-AMP, DUAL, 4MHZ, 2V/US, LFCSP-8

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ADA4661-2ACPZ-R7 - Analog Devices PCB footprint - Small Outline No-lead - Small Outline No-lead - (CP-8-11)--0
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ADA4661-2ACPZ-R7 - Analog Devices  - 3D model - Small Outline No-lead - (CP-8-11)--0
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ADA4661-2ACPZ-R7 Details

  • Manufacturer Part Number:

    ADA4661-2ACPZ-R7

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

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

  • Pin Count:

    8

  • Manufacturer Package Code:

    CP-8-11

  • Country Of Origin:

    South Korea

  • 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):

    0.00075 µA

  • Bias Current-Max (IIB) @25C:

    0.000015 µA

  • Common-mode Reject Ratio-Min:

    86 dB

  • Common-mode Reject Ratio-Nom:

    114 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    600 µV

  • JESD-30 Code:

    S-PDSO-N8

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Low-Bias:

    YES

  • Low-Offset:

    YES

  • Micropower:

    YES

  • 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 Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Seated Height-Max:

    0.85 mm

  • Slew Rate-Nom:

    1.8 V/us

  • Supply Current-Max:

    1.95 mA

  • Supply Voltage Limit-Max:

    20.5 V

  • Supply Voltage-Nom (Vsup):

    10 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

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

    30

  • Unity Gain BW-Nom:

    4000

  • Voltage Gain-Min:

    1000000

  • Wideband:

    NO

  • Width:

    3 mm

ADA4661-2ACPZ-R7 Frequently Asked Questions (FAQs)

  • A good PCB layout for the ADA4661-2ACPZ-R7 involves keeping the input and output traces short and symmetrical, using a solid ground plane, and minimizing the distance between the device and the decoupling capacitors. A 4-layer PCB with a dedicated ground plane is recommended.
  • To ensure proper biasing, connect the VPOS and VNEG pins to a stable voltage source, and decouple them with 0.1uF and 10uF capacitors, respectively. The voltage reference pin (VREF) should be connected to a stable voltage source or a voltage divider network.
  • The recommended power-up sequence is to apply the power supplies (VPOS and VNEG) first, followed by the voltage reference (VREF) and finally the input signals. This ensures that the device is properly biased and stabilized before the input signals are applied.
  • To minimize EMI and RFI, use a shielded enclosure, keep the device away from high-frequency sources, and use a common-mode choke or ferrite bead on the input and output lines. Additionally, use a low-pass filter or a shielded cable to connect the input and output signals.
  • The ADA4661-2ACPZ-R7 has a thermal pad on the bottom of the package. To ensure proper thermal management, use a thermal interface material (TIM) between the device and a heat sink or a metal plate. A heat sink with a thermal conductivity of at least 1 W/m-K is recommended.

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ADA4661-2ACPZ-R7 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 ADA4661-2ACPZ-RL Analog Devices Inc

Operational Amplifier, 2 Func, 600uV Offset-Max, CMOS, PDSO8