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AD743JR-16 - Analog Devices

Description: Precision Amplifiers LOW NOISE BIFET IC

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AD743JR-16 - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - R-16 (SOIC) Wide
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AD743JR-16 - Analog Devices  - 3D model - Small Outline Packages - R-16 (SOIC) Wide
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AD743JR-16 Details

  • Manufacturer Part Number:

    AD743JR-16

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Package Description:

    MS-013AA, SOIC-16

  • Pin Count:

    16

  • Manufacturer Package Code:

    RW-16

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    0

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    0.0006 µA

  • Bias Current-Max (IIB) @25C:

    0.0004 µA

  • Common-mode Reject Ratio-Min:

    78 dB

  • Common-mode Reject Ratio-Nom:

    95 dB

  • Frequency Compensation:

    YES

  • Input Offset Current-Max (IIO):

    0.0064 µA

  • Input Offset Voltage-Max:

    1500 µV

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e0

  • Length:

    10.3 mm

  • Low-Bias:

    YES

  • Low-Offset:

    NO

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    1

  • Neg Supply Voltage Limit-Max:

    -18 V

  • Neg Supply Voltage-Nom (Vsup):

    -15 V

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP16,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    240

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    2.65 mm

  • Slew Rate-Nom:

    2.8 V/us

  • Supply Current-Max:

    10 mA

  • Supply Voltage Limit-Max:

    18 V

  • Supply Voltage-Nom (Vsup):

    15 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    TIN LEAD

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Unity Gain BW-Nom:

    4500

  • Voltage Gain-Min:

    800000

  • Wideband:

    NO

  • Width:

    7.5 mm

AD743JR-16 Frequently Asked Questions (FAQs)

  • A multi-layer PCB with a solid ground plane is recommended. Use a star-grounding technique, where all grounds are connected to a single point, and avoid running digital and analog traces parallel to each other.
  • Use a 10uF ceramic capacitor in parallel with a 100nF ceramic capacitor, placed as close as possible to the device's power pins. Additionally, use a 1uF capacitor on the output pin to filter out high-frequency noise.
  • The maximum allowed input voltage range is ±15V. Exceeding this range can cause the device to saturate, leading to distortion and reduced accuracy. Ensure the input signal is within the specified range to maintain optimal performance.
  • The AD743JR-16 has built-in overvoltage protection up to ±18V. However, it's still recommended to use external protection diodes or voltage clamps to prevent damage from excessive voltage spikes or transients.
  • The recommended operating temperature range is -40°C to +125°C. Temperature changes can affect the device's offset voltage, gain, and bandwidth. Ensure the device is operated within the specified temperature range to maintain optimal performance.

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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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