AD746
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AD746

Dual Precision, 500 ns Settling, BiFET Op Amp

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Info: : PRODUCTION tooltip
Info: : PRODUCTION tooltip
Part Details
Part Models 4
1ku List Price Starting From $6.23
Features
  • AC PERFORMANCE
    500 ns Settling to 0.01% for 10 V Step
    75 V/µs Slew Rate
    0.0001% Total Harmonic Distortion (THD)
    13 MHz Gain Bandwidth
    Internal Compensation for Gains of +2 or Greater 
  • Single Version: AD744 
  • DC PERFORMANCE
    0.5 mV max Offset Voltage (AD746B)
    10 µV/°C max Drift (AD746B)
    175 V/mV min Open Loop Gain (AD746B)
    2 µV p-p Noise, 0.1 Hz to 10 Hz
  • Available in Plastic Mini-DIP, Cerdip and Surface Mount Packages
    Available in Tape and Reel in Accordance with EIA-481A Standard 
Additional Details
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The AD746 is a dual operational amplifier, consisting of two AD744 BiFET op amps on a single chip. These precision monolithic op amps offer excellent dc characteristics plus rapid settling times, high slew rates and ample bandwidths. In addition, the AD746 provides the close matching ac and dc characteristics inherent to amplifiers sharing the same monolithic die.

The single pole response of the AD746 provides fast settling: 500 ns to 0.01%. This feature, combined with its high dc precision, makes it suitable for use as a buffer amplifier for 12- or 14-bit DACs and ADCs. Furthermore, the AD746's low total harmonic distortion (THD) level of 0.0001% and very close matching ac characteristics make it an ideal amplifier for many demanding audio applications.


The AD746 is internally compensated for stable operation as a unity gain inverter or as a noninverting amplifier with a gain of 2 or greater. It is available in four performance grades. The AD746J is rated over the commercial temperature range of 0 to +70°C. The AD746A and AD746B are rated over the industrial temperature range of -40°C to +85°C. The AD746S is rated over the military temperature range of -55°C to +125°C and is available processed to MIL-STD-883B, Rev. C.


The AD746 is available in three 8-pin packages: plastic mini DIP, hermetic cerdip and surface mount (SOIC).


APPLICATIONS

  • Dual Output Buffers for 12- and 14-Bit DACs
  • Input Buffers for Precision ADCs, Wideband Preamplifiers and Low Distortion Audio Circuitry
  • Part Models 4
    1ku List Price Starting From $6.23

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    Documentation

    Documentation

    Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
    AD746JNZ
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    AD746JRZ
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    AD746SCHIPS
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    AD746SQ/883B
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    Part Models

    Product Lifecycle

    PCN

    Aug 19, 2009

    - 07_0024

    Package Material Changes for SOT23, MiniSO, MQFP, PDIP, PLCC, SOIC (narrow and wide body), SSOP, TSSOP and TSSOP exposed pad

    Aug 10, 2021

    - 21_0080

    Amkor Philippines as an Alternate Site for SOICN

    Apr 9, 2018

    - 16_0026

    Qualify TeamQuest Technology, Inc. for Burn-in and Life Test of Military and Aerospace Devices

    Nov 7, 2012

    - 12_0199

    Qualification of New Conductive Silver-Filled Glass Die Attach Adhesive for Cerdip and Ceramic Flatpack (Cerpack) Packages.

    Jun 6, 2012

    - 12_0066

    Add capacity for Burn In of Hermetic, 883 & QMLQ/Class B devices at TSSI Cavite

    Nov 9, 2011

    - 11_0050

    Transfer of ADI Hermetics Assembly location from Paranaque, Manila to General Trias, Cavite Philippines

    Nov 9, 2011

    - 11_0182

    Test Site Transfer from Analog Devices Philippines Inc in Paranaque to Analog Devices General Trias in Cavite, Philippines

    Filter by Model

    reset

    Reset Filters

    Part Models

    Product Lifecycle

    PCN

    Aug 19, 2009

    - 07_0024

    arrow down

    Package Material Changes for SOT23, MiniSO, MQFP, PDIP, PLCC, SOIC (narrow and wide body), SSOP, TSSOP and TSSOP exposed pad

    Aug 10, 2021

    - 21_0080

    arrow down

    Amkor Philippines as an Alternate Site for SOICN

    Apr 9, 2018

    - 16_0026

    arrow down

    Qualify TeamQuest Technology, Inc. for Burn-in and Life Test of Military and Aerospace Devices

    Nov 7, 2012

    - 12_0199

    arrow down

    Qualification of New Conductive Silver-Filled Glass Die Attach Adhesive for Cerdip and Ceramic Flatpack (Cerpack) Packages.

    Jun 6, 2012

    - 12_0066

    arrow down

    Add capacity for Burn In of Hermetic, 883 & QMLQ/Class B devices at TSSI Cavite

    Nov 9, 2011

    - 11_0050

    arrow down

    Transfer of ADI Hermetics Assembly location from Paranaque, Manila to General Trias, Cavite Philippines

    Nov 9, 2011

    - 11_0182

    arrow down

    Test Site Transfer from Analog Devices Philippines Inc in Paranaque to Analog Devices General Trias in Cavite, Philippines

    Software & Part Ecosystem

    Software & Part Ecosystem

    Evaluation Kit

    Evaluation Kits 1

    reference details image

    EVAL-HSAMP-2

    Universal Evaluation Board for Dual High Speed Operational Amplifiers

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    EVAL-HSAMP-2

    Universal Evaluation Board for Dual High Speed Operational Amplifiers

    Universal Evaluation Board for Dual High Speed Operational Amplifiers

    Product Detail

    The Universal Dual High Speed Amplifier Evaluation Boards are bare boards that enables users to quickly prototype a variety of amplifier circuits, which minimizes risk and reduces time to market. These boards are all RoHs Compliant. See ordering guide below on what board to order by lead count and package.

    Tools & Simulations

    Tools & Simulations 6

    LTspice® is a powerful, fast and free simulation software, schematic capture and waveform viewer with enhancements and models for improving the simulation of analog circuits.

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