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AD712JRZ - Analog Devices

Description: Dual op amp,AD712JR 4MHz SO8

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AD712JRZ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - R-8_2022
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AD712JRZ Details

  • Manufacturer Part Number:

    AD712JRZ

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Not Recommended

  • Part Package Code:

    SOIC

  • Package Description:

    ROHS COMPLIANT, MS-012AA, SOIC-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    R-8

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    3

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    0.000025 µA

  • Bias Current-Max (IIB) @25C:

    0.0001 µA

  • Common-mode Reject Ratio-Min:

    70 dB

  • Common-mode Reject Ratio-Nom:

    80 dB

  • Frequency Compensation:

    YES

  • Input Offset Current-Max (IIO):

    0.0006 µA

  • Input Offset Voltage-Max:

    4000 µV

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 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:

    2

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    YES

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Slew Rate-Min:

    16 V/us

  • Slew Rate-Nom:

    20 V/us

  • Supply Current-Max:

    6.8 mA

  • Supply Voltage Limit-Max:

    18 V

  • Supply Voltage-Nom (Vsup):

    15 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Unity Gain BW-Nom:

    4000

  • Voltage Gain-Min:

    100000

  • Wideband:

    NO

  • Width:

    3.9 mm

AD712JRZ Frequently Asked Questions (FAQs)

  • The AD712JRZ is a sensitive analog device, and proper layout and placement are crucial. It's recommended to place the device close to the analog signal sources, use a solid ground plane, and keep digital signals away from the analog signals. Additionally, use short and direct traces for the analog signals, and avoid crossing digital and analog signals.
  • For low-frequency measurements, it's essential to minimize noise and ensure a stable reference voltage. Use a low-pass filter to remove high-frequency noise, and consider using an external reference voltage source with a low noise floor. Additionally, ensure the device is operated within its specified temperature range, and consider using a chopper-stabilized amplifier to reduce 1/f noise.
  • The AD712JRZ requires a calibration procedure to ensure accurate measurements. The recommended procedure involves applying a known input voltage, measuring the output code, and adjusting the offset and gain registers accordingly. The device also has an internal calibration mode that can be used to simplify the process.
  • The AD712JRZ has a serial interface that can be connected to a microcontroller or FPGA. The device uses a SPI-compatible interface, and the recommended interface protocol is available in the datasheet. Ensure the interface clock frequency is within the specified range, and use a suitable buffer or level shifter if necessary.
  • The AD712JRZ requires a clean and stable power supply to ensure optimal performance. Use a low-noise, low-dropout regulator to power the device, and add decoupling capacitors close to the device pins. Additionally, consider adding a filter network to remove high-frequency noise from the power supply.

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AD712JRZ 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 AD712JRZ-REEL Rochester Electronics LLC

DUAL OP-AMP, 4000 uV OFFSET-MAX, 4 MHz BAND WIDTH, PDSO8, ROHS COMPLIANT, MS-012AA, SOIC-8

Part Image AD712JR-REEL7 Analog Devices Inc

Operational Amplifier, 2 Func, 4000uV Offset-Max, BIPolar, PDSO8

Part Image AD712JR Analog Devices Inc

Operational Amplifier, 2 Func, 4000uV Offset-Max, BIPolar, PDSO8