350MHz, Ultra-Low-Noise Op Amps

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The MAX4106/MAX4107 op amps combine high-speed performance with ultra-low-noise performance. The MAX4106 is compensated for closed-loop gains of 5V/V, while the MAX4107 is stable in closed-loop gains of 10V/V or greater.

The MAX4106/MAX4107 require only 15mA of supply current while delivering a 350MHz or a 300MHz bandwidth, respectively. Voltage noise is an ultra-low 0.75nV/√Hz, while a low-distortion architecture provides a spurious-free dynamic range (SFDR) of 63dB at 5MHz.

These high-speed op amps have a wide output voltage swing of ±3.2V and a high current-drive capability of 80mA.
MAX4106, MAX4107: Typical Application Circuit MAX4106, MAX4107: Typical Application Circuit Enlarge+

Key Features

  • 350MHz -3dB Bandwidth (MAX4106)
  • 275V/µs Slew Rate (MAX4106)
  • 500V/µs Slew Rate (MAX4107)
  • 18ns Settling Time to 0.01%
  • 0.75nV/√Hz Voltage Noise
  • High Output Drive: 80mA


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  • High-Performance Receivers
  • Low-Noise Preamplifiers
  • Pulse/RF Amplifier
  • Ultra-Low-Noise ADC Preamp
  • Ultrasound

Quality and Environmental Data

Request Reliability Report for: MAX4107 
Lead-Free Package Tin (Sn) Whisker Reports
Device   Fab Process   Technology   Sample size   Rejects   FIT at 25°C   FIT at 55°C  

Note : The failure rates are summarized by technology and mapped to the associated material part numbers. The failure rates are highly dependent on the number of units tested.

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