MAX4430MAX4433 19-1749 Rev 0 7/00 Dual-Supply, 180MHz, 16-Bit Accurate, Ultra-Low Distortion Op Amps General Description Features The MAX4430/MAX4431 single and MAX4432/MAX4433 16-Bit Accurate Settling in 37ns dual operational amplifiers feature wide bandwidth, 16- (MAX4430/MAX4432) bit settling times in 37ns, and low-noise/low-distortion 100dB SFDR at 1MHz, 4Vp-p Output operation. The MAX4430/MAX4432 are compensated for unity gain stability and have a small signal -3dB band- 2.8nV/Hz Input Voltage Noise Density width of 180MHz. The MAX4431/MAX4433 are compen- 110dB (min) Open-Loop Gain sated for closed-loop gains of +2 or greater and have a 145V/s Slew Rate (MAX4431/MAX4433) small-signal -3dB bandwidth of 215MHz. The MAX4430MAX4433 op amps require only 11mA of 60mA High Output Drive supply current per amplifier while achieving 125dB open- Wide Voltage Swing Capable of Driving ADC loop gain. Voltage noise density is a low 2.8nV/Hz, Inputs with 4Vp-p Input Dynamic Range and provides 100dB spurious-free dynamic range Available in Space-Saving Packages (SFDR) at 1MHz. These characteristics make these op amps ideal for driving modern high-speed 14- and 16- 5-pin SOT23 (MAX4430/MAX4431) bit analog-to-digital converters (ADCs). 8-pin MAX (MAX4432/MAX4433) These high-speed op amps feature wide output voltage Ordering Information swings capable of driving ADCs with 4V input dynamic range and a high current output drive up to 60mA. Using PART TEMP. RANGE PIN-PACKAGE a voltage feedback architecture, the MAX4430 o o MAX4430EUK-T -40 C to +85 C 5 SOT23-5 MAX4433 meet the requirements of many applications o o MAX4430ESA -40 C to +85 C 8 SO that previously depended on current feedback ampli- fiers. Ordering Information continued at end of data sheet. The MAX4430/MAX4431 are available in a space-sav- Selector Guide ing 5-pin SOT23 package, and the MAX4432/MAX4433 are available in an 8-pin MAX package. SETTLING MIN GAIN BW TIME TO PART AMPS STABLE (MHz) 0.0015% (V/V) Applications (ns) High-Speed 14- and 16-Bit ADC Preamplifiers MAX4430 1 +1 180 37 Low-Noise Preamplifiers MAX4431 1 +2 215 63 IF/RF Amplifiers MAX4432 2 +1 180 37 Low-Distortion Active Filters MAX4433 2 +2 215 63 High-Performance Receivers Typical Operating Circuit Precision Instrumentation V CC Pin Configurations C 1 TOP VIEW MAX4430 HIGH-SPEED MAX4431 14-/16-BIT ADC OUT 15 V CC 15 V EE 2 2 IN+34 IN- 34 IN MAX4430 MAX4431 SOT23-5 C 2 V EE Pin Configurations continued at end of data sheet. Maxim Integrated Products 1 For free samples and the latest literature, visit www.maxim-ic.com or phone 1-800-998-8800. For small orders, phone 1-800-835-8769.Dual-Supply, 180MHz, 16-Bit Accurate, Ultra-Low Distortion Op Amps ABSOLUTE MAXIMUM RATINGS Supply Voltage (V to V )................................................+12V Operating Temperature Range ...........................-40C to +85C CC EE Differential Input Voltage .......................................................+2V Junction Temperature......................................................+150C Input Voltage Range ........................(V + 0.3V) to (V - 0.3V) Storage Temperature Range .............................-65C to +150C CC EE Output Short-Circuit Duration to V or V ...................(Note 1) Lead Temperature (soldering, 10s) .................................+300C CC EE Current Into Any Input Pin ................................................25mA Continuous Power Dissipation (T = +70C) A 5-Pin SOT23 (derate 7.1mW/C above +70C)............571mW 8-Pin MAX (derate 4.5mW/C above +70C) .............330mW 8-Pin SO (derate 5.88mW/C above +70C)................471mW Note 1: The MAX4430MAX4433 are not protected for output short-circuit conditions. Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. DC ELECTRICAL CHARACTERISTICS (V = +5V, V = -5V, R = , V = 0, and T = T to T , unless otherwise noted. Typical values are at T = +25C.) (Note 2) CC EE L CM A MIN MAX A PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS Input Common-Mode Voltage V + V - EE CC V Guaranteed by CMRR test V CM Range 2.5 0.9 Input Offset Voltage V 1.25 5mV OS Input Offset Voltage TC 7 V / C VOS Temperature Coefficient Input Offset Voltage Matching MAX4432/MAX4433 0.25 mV Input Bias Current I 11 30 A B Input Offset Current I 0.35 5 A OS Differential (-10mV V +10mV) 12k IN Input Resistance R IN C ommon m od e ( V + 2.5V V V - 0.9V) 1M E E C M C C Common-Mode Rejection Ratio CMRR V + 2.5V V V - 0.9V 100 120 dB EE CM CC V + 2.5 V V - 0.9V EE OUT CC 115 125 R = 10k to ground L Open-Loop Gain A dB VOL V + 2.5 V V - 0.9V EE OUT CC 110 125 R = 500 to ground L V + V - EE CC R = 10k to ground L 2.5 0.25 Output Voltage Swing V V OUT V + V - EE CC R = 500 to ground L 2.6 0.6 Output Current I R = 20 to ground 30 60 mA OUT L Output Short-Circuit Current I Sinking or sourcing 100 mA SC PSRR- V = -5.5V to -4.5V EE Power-Supply Rejection Ratio 75 95 dB PSRR+ V = +4.5V to +5.5V CC O p erat i ng S up p l y Vol tage R angeV Guaranteed by PSRR test 4.5 5.5 V S Quiescent Supply Current I 11 13.5 mA S (per amplifier) 2 MAX4430MAX4433