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ADA4805-2ACPZ-R2 - Analog Devices

Description: Dual, 0.2 µV/°C Offset Drift, 105 MHz Low Power, Low Noise, Rail-to-Rail Amplifier

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ADA4805-2ACPZ-R2 - Analog Devices - PCB symbol
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ADA4805-2ACPZ-R2 - Analog Devices PCB footprint - Small Outline No-lead - Small Outline No-lead - LFCSP:LEADFRM CHIP SCALE_2023-3
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ADA4805-2ACPZ-R2 - Analog Devices - 3D model - Small Outline No-lead - LFCSP:LEADFRM CHIP SCALE_2023-3
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ADA4805-2ACPZ-R2 Details

  • Manufacturer Part Number:

    ADA4805-2ACPZ-R2

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    3 X 3 MM, ROHS COMPLIANT, LFCSP-10

  • Pin Count:

    10

  • Manufacturer Package Code:

    CP-10-9

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    0.8 µA

  • Bias Current-Max (IIB) @25C:

    0.8 µA

  • Common-mode Reject Ratio-Min:

    103 dB

  • Common-mode Reject Ratio-Nom:

    130 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    125 µV

  • JESD-30 Code:

    S-PDSO-N10

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Low-Bias:

    YES

  • Low-Offset:

    YES

  • Micropower:

    YES

  • Moisture Sensitivity Level:

    3

  • Neg Supply Voltage Limit-Max:

    -5.5 V

  • Neg Supply Voltage-Nom (Vsup):

    -5 V

  • Number of Functions:

    2

  • Number of Terminals:

    10

  • 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

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    YES

  • Programmable Power:

    NO

  • Seated Height-Max:

    0.85 mm

  • Slew Rate-Nom:

    250 V/us

  • Supply Current-Max:

    1.25 mA

  • Supply Voltage Limit-Max:

    5.5 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • 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

  • Voltage Gain-Min:

    281838

  • Wideband:

    YES

  • Width:

    3 mm

ADA4805-2ACPZ-R2 Frequently Asked Questions (FAQs)

  • A good PCB layout for the ADA4805-2ACPZ-R2 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 power plane and a dedicated ground plane.
  • To ensure proper powering and decoupling, use a high-quality, low-ESR capacitor (e.g., 10uF ceramic) between the VDD and GND pins, and a smaller capacitor (e.g., 100nF ceramic) between the VDD and AVDD pins. Also, use a separate power plane for the analog and digital supplies.
  • The ADA4805-2ACPZ-R2 can operate with clock frequencies up to 100 MHz, but the maximum frequency depends on the specific application and the quality of the clock signal. It's recommended to use a clock frequency of 50 MHz or less for most applications.
  • To configure the ADA4805-2ACPZ-R2 for optimal performance, refer to the datasheet and application notes for guidance on setting the gain, bandwidth, and output stage configuration. Additionally, consider using the Analog Devices' evaluation board and software tools to simplify the configuration process.
  • The ADA4805-2ACPZ-R2 has a maximum junction temperature of 150°C. To ensure reliable operation over temperature, use a heat sink or thermal pad, and ensure good airflow around the device. Also, consider using a thermally conductive material for the PCB and a reliable thermal interface material.

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ADA4805-2ACPZ-R2 Overview

Use the download button to access the ADA4805-2ACPZ-R2 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like ADA48, or try a keyword search, such as Operational 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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