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500MHz, Low-Power Op Amps

Product Details

The MAX4100/MAX4101 op amps combine ultra-high-speed performance with low-power operation. The MAX4100 is compensated for unity-gain stability, while the MAX4101 is compensated for stability in applications with a closed-loop gain (AVCL) of 2V/V or greater.

The MAX4100/MAX4101 require only 5mA of supply current while delivering a 500MHz unity-gain bandwidth (MAX4100) or a 200MHz -3dB bandwidth (MAX4101) with a 250V/µs slew rate.

These high-speed op amps have a wide output voltage swing of ±3.5V and a high current-drive capability of 80mA.

Key Features

  • 500MHz Unity-Gain Bandwidth (MAX4100)
  • 200MHz -3dB Bandwidth (AVCL = 2V/V, MAX4101)
  • 65MHz 0.1dB Gain Flatness (MAX4100)
  • 250V/µs Slew Rate
  • 0.06%/0.04° Differential Gain/Phase
  • High Output Drive: 80mA
  • Low Power: 5mA Supply Current
  • Fast Settling Time:
    • 18ns to 0.1%
    • 35ns to 0.01%

Applications/Uses

  • Active Filters
  • ADC Buffers
  • Gamma Cameras
  • Portable Instrumentation
  • Ultrasound
  • Video Cable Driver

Simplified Block Diagram

MAX4100, MAX4101: Typical Operating Circuit MAX4100, MAX4101: Typical Operating Circuit Zoom icon

Technical Docs

Data Sheet 500MHz, Low-Power Op Amps Mar 01, 1996

Design & Development

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Parameters

Key Features

  • 500MHz Unity-Gain Bandwidth (MAX4100)
  • 200MHz -3dB Bandwidth (AVCL = 2V/V, MAX4101)
  • 65MHz 0.1dB Gain Flatness (MAX4100)
  • 250V/µs Slew Rate
  • 0.06%/0.04° Differential Gain/Phase
  • High Output Drive: 80mA
  • Low Power: 5mA Supply Current
  • Fast Settling Time:
    • 18ns to 0.1%
    • 35ns to 0.01%

Applications/Uses

  • Active Filters
  • ADC Buffers
  • Gamma Cameras
  • Portable Instrumentation
  • Ultrasound
  • Video Cable Driver

Description

The MAX4100/MAX4101 op amps combine ultra-high-speed performance with low-power operation. The MAX4100 is compensated for unity-gain stability, while the MAX4101 is compensated for stability in applications with a closed-loop gain (AVCL) of 2V/V or greater.

The MAX4100/MAX4101 require only 5mA of supply current while delivering a 500MHz unity-gain bandwidth (MAX4100) or a 200MHz -3dB bandwidth (MAX4101) with a 250V/µs slew rate.

These high-speed op amps have a wide output voltage swing of ±3.5V and a high current-drive capability of 80mA.

Simplified Block Diagram

MAX4100, MAX4101: Typical Operating Circuit MAX4100, MAX4101: Typical Operating Circuit Zoom icon

Technical Docs

Data Sheet 500MHz, Low-Power Op Amps Mar 01, 1996

Support & Training

Search our knowledge base for answers to your technical questions.

Filtered Search

Our dedicated team of Applications Engineers are also available to answer your technical questions. Visit our support portal