MAX473

Single/Dual/Quad, 10MHz Single-Supply Op Amps


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Description

The single MAX473, dual MAX474, and quad MAX475 are single-supply (2.7V to 5.25V), unity-gain-stable op amps with rail-to-rail output swing. Each op amp guarantees a 10MHz unity-gain bandwidth, 15V/µs slew rate, and 600Ω drive capability while typically consuming only 2mA supply current. In addition, the input range includes the negative supply rail and the output swings to within 50mV of each supply rail.

Single-supply operation makes these devices ideal for low-power and low-voltage portable applications. With their fast slew rate and settling time, they can replace higher-current op amps in large-signal applications. The MAX473/MAX474/MAX475 are available in DIP and SO packages in the industry-standard op-amp pin configurations. The MAX473 and MAX474 are also offered in the µMAX® package, the smallest 8-pin SO.
MAX473, MAX474, MAX475: Typical Operating Circuit MAX473, MAX474, MAX475: Typical Operating Circuit Enlarge+

Key Features

  • 15V/µs Min Slew Rate
  • +3V Single-Supply Operation
  • Guaranteed 10MHz Unity-Gain Bandwidth
  • 2mA Supply Current per Amplifier
  • Input Range Includes Negative Rail
  • Outputs Short-Circuit Protected
  • Rail-to-Rail Output Swing (to within ±50mV)
  • µMAX Package (the smallest 8-pin SO)

Applications/Uses

  • Battery-Powered Applications
  • Discrete Filters
  • Portable Equipment
  • Servo Loops
  • Signal Conditioning
  • Signal Processing
Request Reliability Report for: MAX473 
Device   Fab Process   Technology   Sample size   Rejects   FIT at 25°C   FIT at 55°C   Material Composition  

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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Related Resources


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30ns, Low-Power, 3V/5V, Rail-to-Rail Single-Supply Comparator

  • Fast, 30ns Propagation Delay (10mV Overdrive)
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  • Optimized for 3V and 5V Applications

MAX40108
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  • Supply Voltage Range: 0.9V to 3.6V
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MAX32000
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    • 280ps Typical Rise/Fall Times at +2V (20% to 80%)
  • Integrated Functionality Provides Value-Added Features
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    • Digital Slew-Rate Control for EMI Sensitive Applications
    • Adjustable Output Resistance with 360mΩ Resolution

  • MAX40662
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    • AEC-Q100
    • Enables ASIL Compliance (FMEDA Available Upon Request)
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    MAX40027
    Dual 280ps High-Speed Comparator, Ultra-Low Dispersion with LVDS Outputs

    • Fast Propagation Delay: 280ps, Typ
    • Low Overdrive Dispersion: 25ps (VOD = 10mV to 1V)
    • Supply Voltage 2.7V to 3.6V