MAX473

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

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Overview

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)

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.

Applications