AD8052

PRODUCTION

Low Cost, High Speed, Rail-to-Rail Amplifier

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Overview

  • High speed and fast settling on 5 V
    110 MHz, −3 dB bandwidth (G = +1) (AD8051/AD8052)
    150 MHz, −3 dB bandwidth (G = +1) (AD8054)
    145 V/μs slew rate
    50 ns settling time to 0.1%
  • Single-supply operation
    Output swings to within 25 mV of either rail
    Input voltage range: −0.2 V to +4 V; VS = 5 V
  • Video specifications (G = +2)
    0.1 dB gain flatness: 20 MHz; RL = 150 Ω
    Differential gain/phase: 0.03%/0.03°

  • Low distortion
    −80 dBc total harmonic @ 1 MHz, RL = 100 Ω
  • Outstanding load drive capability
    Drives 45 mA, 0.5 V from supply rails (AD8051/AD8052)
    Drives 50 pF capacitive load (G = +1) (AD8051/AD8052)
  • Low power: 2.75 mA/amplifier (AD8054)
  • Low power: 4.4 mA/amplifier (AD8051/AD8052)

The AD8051 (single), AD8052 (dual) and AD8054 (quad) are low cost, high speed, voltage feedback amplifiers. The amplifiers operate on +3 V, +5 V or ±5 V supplies at low supply current. They have true single-supply capability with an input voltage range extending 200 mV below the negative rail and within 1 V of the positive rail.

Despite their low cost, the AD8051/AD8052/AD8054 provide excellent overall performance and versatility. The output voltage swings to within 25 mV of each rail, providing the maximum output dynamic range with excellent overdrive recovery.

The AD8051/AD8052/AD8054 are well suited for video electronics, cameras, video switchers, or any high speed portable equipment. Low distortion and fast settling make them ideal for active filter applications.

The AD8051/AD8052 in the 8-lead SOIC, the AD8052 in the MSOP, the AD8054 in the 14-lead SOIC, and the 14-lead TSSOP packages are available in the extended temperature range of −40°C to +125°C.

Applications

  • Active filters
  • Analog-to-digital drivers
  • Clock buffer
  • Consumer video
  • Professional cameras
  • CCD imaging systems
  • CD/DVD ROMs
  • AD8052
    Low Cost, High Speed, Rail-to-Rail Amplifier
    AD8052 Functional Block Diagram AD8052 Pin Configuration AD8052 Pin Configuration
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    Tools & Simulations

    Analog Filter Wizard

    Use the Analog Filter Wizard to design low-pass, high-pass, or band-pass filters with actual op amps in minutes. As you progress through the design process, you can observe the characteristics of your filter design from ideal specifications to real world circuit behavior. Quickly evaluate the tradeoffs in op amp specifications - including gain-bandwidth, noise, and supply current – to determine the best filter design for your requirements.

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    VRMS/dBm/dBu/dBV calculators

    A utility to convert between standard units of power measurement and signal strength.

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    Power Dissipation vs Die Temp

    This tool estimates die temperature and power dissipation based on the supply voltages, ambient temperature, load characteristics, and package thermal data.

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    Analog Photodiode Wizard

    Use Photodiode Wizard to design a transimpedance amplifier circuit to interface with a photodiode. Select a photodiode from the library included in the tool, or enter custom photodiode specifications. Quickly observe tradeoffs between Bandwidth, Peaking (Q), and ENOB/SNR. Modify circuit parameters, and immediately see results in plots for pulse response, frequency response, and noise gain.

    Open Tool

    SPICE Model 1


    Evaluation Kits

    eval board
    EVAL-HSAMP-2

    Universal Evaluation Board for Dual High Speed Operational Amplifiers

    Product Details

    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.

    Resources

    EVAL-HSAMP-2
    Universal Evaluation Board for Dual High Speed Operational Amplifiers
    EVAL-HSAMP-2 Group EVAL-HSAMP-2CPZ-10 EVAL-HSAMP-2RMZ-10 EVAL-HSAMP-2RMZ-8 EVAL-HSAMP-2RZ-8

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