MAX4392 Ultra-Small, Low-Cost, 85MHz Op Amps with Rail-to-Rail Outputs and Disable SMD SOP-8

General Description The MAX4389/MAX4390/MAX4392–MAX4396 family of op amps are unity-gain stable devices that combine highspeed performance, rail-to-rail outputs, and disable mode. These devices are targeted for applications where an input or an output is exposed to the outside world, such as video and communications. The MAX4389/MAX4390/MAX4392–MAX4396 operate from a single 4.5V to 11V supply or from dual ±2.25V to ±5.5V supplies. The common-mode input voltage range extends to the negative power-supply rail (ground in single-supply applications). The MAX4389/MAX4390/ MAX4392–MAX4396 consume only 5.5mA of quiescent supply current per amplifier while achieving a 85MHz -3dB bandwidth, 27MHz 0.1dB gain flatness, and a 500V/μs slew rate. Disable mode sets the outputs to high impedance while consuming only 450μA of current. The MAX4389 single, MAX4393 dual, MAX4394 triple, and MAX4396 quad include disable capabilities. The MAX4389 and MAX4390 are available in ultra-small, 6-pin SC70 packages.

Features:

● Low Cost

● High Speed • 85MHz -3dB Bandwidth • 27MHz 0.1dB Gain Flatness • 500V/μs Slew Rate

● Single 4.5V to 11V or Dual ±2.25V to ±5.5V Operation

● Rail-to-Rail Outputs

● Input Common-Mode Range Extends to VEE

● Low Differential Gain/Phase: 0.015%/0.015°

● Low Distortion at 5MHz • -59dBc Spurious-Free Dynamic Range

● High Output Drive: ±50mA

Datasheet