500MHz, Low-Power Op Amps

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.

Applications

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

* 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%