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AD8047ANZ - Analog Devices

Description: AD8047ANZ, Operational Amplifier Voltage Feedback, 8-Pin PDIP

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AD8047ANZ - Analog Devices PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - N-8_1
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AD8047ANZ Details

  • Manufacturer Part Number:

    AD8047ANZ

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DIP

  • Package Description:

    ROHS COMPLIANT, PLASTIC, DIP-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    N-8

  • Country Of Origin:

    Philippines

  • 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):

    6.5 µA

  • Bias Current-Max (IIB) @25C:

    3.5 µA

  • Common-mode Reject Ratio-Min:

    74 dB

  • Common-mode Reject Ratio-Nom:

    80 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    4000 µV

  • JESD-30 Code:

    R-PDIP-T8

  • JESD-609 Code:

    e3

  • Length:

    9.27 mm

  • Low-Bias:

    NO

  • Low-Offset:

    NO

  • Micropower:

    NO

  • Neg Supply Voltage Limit-Max:

    -6.3 V

  • Neg Supply Voltage-Nom (Vsup):

    -5 V

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP8,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    4.57 mm

  • Slew Rate-Min:

    475 V/us

  • Slew Rate-Nom:

    750 V/us

  • Supply Current-Max:

    7.5 mA

  • Supply Voltage Limit-Max:

    6.3 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    NO

  • Technology:

    BIPOLAR

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Unity Gain BW-Nom:

    550000

  • Voltage Gain-Min:

    500

  • Wideband:

    YES

  • Width:

    7.62 mm

AD8047ANZ Frequently Asked Questions (FAQs)

  • For optimal performance, it is recommended to follow a star-ground layout, keep the input and output traces short and away from noise sources, and use a solid ground plane. Additionally, decoupling capacitors should be placed close to the power pins, and the device should be powered from a low-noise supply.
  • The input bias current of the AD8047ANZ is typically around 1.5nA, which can cause a voltage drop across the source impedance. To minimize this effect, use a low-impedance source or add a voltage follower stage. The input offset voltage can be trimmed using an external potentiometer or by using a chopper-stabilized op-amp.
  • The AD8047ANZ can drive capacitive loads up to 1nF without oscillation or instability. However, it is recommended to use a series resistor to dampen the load and prevent ringing. The value of the series resistor depends on the load capacitance and the desired frequency response.
  • The AD8047ANZ has internal ESD protection diodes, but it is still recommended to add external protection devices such as TVS diodes or zener diodes to protect against overvoltage and ESD events. Additionally, use a voltage limiter or a clamp circuit to prevent the input voltage from exceeding the maximum rating.
  • The thermal resistance of the AD8047ANZ package is typically around 30°C/W. This means that for every watt of power dissipation, the junction temperature will rise by 30°C above the ambient temperature. To minimize thermal effects, ensure good airflow, use a heat sink if necessary, and keep the ambient temperature within the recommended operating range.

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AD8047ANZ 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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