General Description

The MAX4430/MAX4431 single and MAX4432/MAX4433 dual operational amplifiers feature wide bandwidth, 16-bit settling times in 37ns, and low-noise/low-distortion operation. The MAX4430/MAX4432 are compensated for unity gain stability and have a small signal -3dB bandwidth of 180MHz. The MAX4431/MAX4433 are compensated for closed-loop gains of +2 or greater and have a small-signal -3dB bandwidth of 215MHz.

Features

♦ 16-Bit Accurate Settling in 37ns (MAX4430/MAX4432)

♦ 100dB SFDR at 1MHz, 4Vp-p Output

♦ 2.8nV/√Hz Input Voltage Noise Density

♦ 110dB (min) Open-Loop Gain

♦ 145V/µs Slew Rate (MAX4431/MAX4433)

♦ 60mA High Output Drive

♦ Wide Voltage Swing Capable of Driving ADC Inputs with ≥4Vp-p Input Dynamic Range

♦ Available in Space-Saving Packages

5-pin SOT23 (MAX4430/MAX4431)

Applications

High-Speed 14- and 16-Bit ADC Preamplifiers

Low-Noise Preamplifiers

IF/RF Amplifiers

Low-Distortion Active Filters

High-Performance Receivers

Precision Instrumentation