MAX4435

19-2200; Rev 0; 10/01 www.DataSheet4U.com Single-Supply, 150MHz, 16-Bit Accurate, Ultra-Low Distortion Op Amps General Description The MAX4434/MAX4435 single and MAX4436/MAX4437 dual operational amplifiers feature wide bandwidth, 16bit settling time in 23ns, and low-noise/low-distortion operation. The MAX4434/MAX4436 are compensated for unity-gain stability and have a small-signal -3dB bandwidth of 150MHz. The MAX4435/MAX4437 are compensated for closed-loop gains of +5 or greater and have a small-signal, -3dB bandwidth of 150MHz. The MAX4434–MAX4437 op amps require only 15mA of supply current per amplifier while achieving 115dB open-loop gain. Voltage noise density is a low 2.2nV/√Hz and provides 97dB spurious-free dynamic range (SFDR) at 1MHz. These characteristics make these op amps ideal for driving modern, high-speed 14- and 16-bit analog-to-digital converters (ADCs). These high-speed op amps feature wide-output voltage swings and a high-current output drive up to 65mA. Using a voltage feedback architecture, the MAX4434– MAX4437 meet the requirements of many applications that previously depended on current feedback amplifiers. The MAX4434/MAX4435 are available in space-saving 5-pin SOT23 packages and the MAX4436/MAX4437 are available in 8-pin µMAX packages. ____________________________Features o 16-Bit Accurate Settling in 23ns (MAX4435/MAX4437) o 97dB SFDR at 1MHz, 4Vp-p Output o 2.2nV/√ Hz Input Voltage Noise Density o 100dB (min) Open-Loop Gain o 388V/µs Slew Rate (...