MAX4450/MAX4451 19-1522 Rev 4 11/09 Ultra-Small, Low-Cost, 210MHz, Single-Supply Op Amps with Rail-to-Rail Outputs General Description Features The MAX4450 single and MAX4451 dual op amps are Ultra-Small SC705 and SOT23 Packages unity-gain-stable devices that combine high-speed per- Low Cost formance with rail-to-rail outputs. Both devices operate from a +4.5V to +11V single supply or from 2.25V to High Speed 5.5V dual supplies. The common-mode input voltage 210MHz -3dB Bandwidth range extends beyond the negative power-supply rail 55MHz 0.1dB Gain Flatness (ground in single-supply applications). 485V/s Slew Rate The MAX4450/MAX4451 require only 6.5mA of quies- Single +4.5V to +11V Operation cent supply current per op amp while achieving a 210MHz -3dB bandwidth and a 485V/s slew rate. Both Rail-to-Rail Outputs devices are an excellent solution in low-power/low- Input Common-Mode Range Extends Beyond V voltage systems that require wide bandwidth, such as EE video, communications, and instrumentation. Low Differential Gain/Phase: 0.02%/0.08 The MAX4450 is available in the ultra-small 5-pin SC70 Low Distortion at 5MHz package, while the MAX4451 is available in space- -65dBc SFDR saving 8-pin SOT23 and SO packages. -63dB Total Harmonic Distortion Applications Set-Top Boxes Ordering Information Surveillance Video Systems Battery-Powered Instruments PIN- TOP PART TEMP RANGE Video Line Driver PACKAGE MARK Analog-to-Digital Converter Interface MAX4450EXK-T -40C to +85C 5 SC70 AAA CCD Imaging Systems MAX4450EUK-T -40C to +85C 5 SOT23 ADKP Video Routing and Switching Systems MAX4451EKA-T -40C to +85C 8 SOT23 AAAA Digital Cameras MAX4451ESA -40C to +85C 8 SO Typical Operating Circuit Pin Configurations TOP VIEW IN 1 5 75 OUT V CC OUT Z = 75 o MAX4450 MAX4450 V 2 EE 75 IN+ 3 4 IN- 500 500 SC70/SOT23 Pin Configurations continued at end of data sheet. VIDEO LINE DRIVER Maxim Integrated Products 1 For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct at 1-888-629-4642, or visit Maxims website at www.maxim-ic.com.Ultra-Small, Low-Cost, 210MHz, Single-Supply Op Amps with Rail-to-Rail Outputs ABSOLUTE MAXIMUM RATINGS Supply Voltage (V to V )................................................+12V 8-Pin SOT23-8 (derate 5.26mW/C above +70C)......421mW CC EE IN -, IN +, OUT ..............................(V - 0.3V) to (V + 0.3V) 8-Pin SO (derate 5.9mW/C above +70C) .................471mW EE CC Output Short-Circuit Current to V or V ......................150mA Operating Temperature Range ...........................-40C to +85C CC EE Continuous Power Dissipation (T = +70C) Storage Temperature Range .............................-65C to +150C A 5-Pin SC70-5 (derate 2.5mW/C above +70C) ..........200mW Lead Temperature (soldering, 10s) .................................+300C 5-Pin SOT23-5 (derate 7.1mW/C above +70C)........571mW 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 at 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 = 0V, R = to V /2, V = V /2, T = T to T , unless otherwise noted. Typical values are at T = +25C.) CC EE L CC OUT CC A MIN MAX A (Note 1) PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS Input Common-Mode V-V EE CC V Guaranteed by CMRR test V CM Voltage Range 0.20 2.25 Input Offset Voltage (Note 2) V 426 mV OS Input Offset Voltage Matching 1.0 mV Input Offset Voltage TC 8 V/C VOS Temperature Coefficient Input Bias Current I (Note 2) 6.5 20 A B Input Offset Current I (Note 2) 0.5 4 A OS k Differential mode (-1V V +1V) 70 IN Input Resistance R IN M Common mode (-0.2V V +2.75V) 3 CM Common-Mode Rejection Ratio CMRR (V - 0.2V) V (V - 2.25V) 70 95 dB EE CM CC 0.25V V 4.75V, R = 2k 50 60 OUT L Open-Loop Gain (Note 2) A 0.5V V 4.5V, R = 150 48 58 dB VOL OUT L 1V V 4V, R = 50 57 OUT L V - V 0.05 0.20 CC OH R = 2k L V - V 0.05 0.15 OL EE V - V 0.30 0.50 CC OH R = 150 L Output Voltage Swing V V - V 0.25 0.80 OUT OL EE (Note 2) V V - V 0.5 0.80 CC OH R = 75 L V - V 0.5 1.75 OL EE Sourcing 45 70 Output Current I R = 50 mA OUT L Sinking 25 50 Output Short-Circuit Current I Sinking or sourcing 120 mA SC Open-Loop Output Resistance R 8 OUT V = 0V, V = 2V 46 62 EE CM Power-Supply Rejection Ratio PSRR V = 5V dB CC (Note 3) V = -5V, V = 0V 54 69 EE CM Operating Supply-Voltage V V to V 4.5 11.0 V S CC EE Range Quiescent Supply Current I 6.5 9.0 mA S (per amplifier) 2 MAX4450/MAX4451