MAX4432 Datasheet | Maxim Integrated

19-1749; Rev 0; 7/00 Dual-Supply, 180MHz, 16-Bit Accurate, Ultra-Low Distortion Op Amps General Description The MAX4430/MAX4431 single and MAX4432/MAX4433 dual operational amplifiers feature wide bandwidth, 16bit settling times in 37ns, and low-noise/low-distortion operation. The MAX4430/MAX4432 are pensated for unity gain stability and have a small signal -3d B bandwidth of 180MHz. The MAX4431/MAX4433 are pensated for closed-loop gains of +2 or greater and have a small-signal -3d B bandwidth of 215MHz. The MAX4430- MAX4433 op amps require only 11m A of supply current per amplifier while achieving 125d B openloop gain. Voltage noise density is a low 2.8n V/√Hz, and provides 100d B spurious-free dynamic range (SFDR) at 1MHz. These characteristics make these op amps ideal for driving modern high-speed 14- and 16bit analog-to-digital converters (ADCs). These high-speed op amps feature wide output voltage swings capable of driving ADCs with ≥4V input dynamic range and a high current output drive up to 60m A. Using a voltage feedback architecture, the MAX4430- MAX4433 meet the requirements of many applications that previously depended on current feedback amplifiers. The MAX4430/MAX4431 are available in a space-saving 5-pin SOT23 package, and the MAX4432/MAX4433 are available in an 8-pin µMAX package. PART ____________________________Features o 16-Bit Accurate Settling in 37ns (MAX4430/MAX4432) o 100d B SFDR at 1MHz, 4Vp-p Output o 2.8n V/√Hz Input Voltage Noise Density o 110d B (min) Open-Loop Gain o 145V/µs Slew Rate (MAX4431/MAX4433) o 60m A High Output Drive o Wide Voltage Swing Capable of Driving ADC Inputs with ≥4Vp-p Input Dynamic Range o Available in Space-Saving Packages 5-pin SOT23 (MAX4430/MAX4431) 8-pin µMAX (MAX4432/MAX4433) MAX4430- MAX4433 Ordering Information PART MAX4430EUK-T MAX4430ESA TEMP. RANGE -40o C to +85o C -40o C to +85o C PIN-PACKAGE 5 SOT23-5 8 SO Ordering Information continued at end of data sheet. Selector Guide MIN GAIN AMPS STABLE (V/V) 1 1 2...