LT1208/LT1209 Dual and Quad 45MHz, 400V/s Op Amps FEATURES DESCRIPTIO n 45MHz Gain-Bandwidth The LT1208/LT1209 are dual and quad very high speed n 400V/s Slew Rate operational amplifiers with excellent DC performance. The n Unity-Gain Stable LT1208/LT1209 feature reduced input offset voltage and n 7V/mV DC Gain, R = 500 higher DC gain than devices with comparable bandwidth L n 3mV Maximum Input Offset Voltage and slew rate. Each amplifier is a single gain stage with n 12V Minimum Output Swing into 500 outstanding settling characteristics. The fast settling time n Wide Supply Range: 2.5V to 15V makes the circuit an ideal choice for data acquisition n 7mA Supply Current per Amplifier systems. Each output is capable of driving a 500 load to n 90ns Settling Time to 0.1%, 10V Step 12V with 15V supplies and a 150 load to 3V on 5V n Drives All Capacitive Loads supplies. The amplifiers are also capable of driving large capacitive loads which make them useful in buffer or cable driver applications. APPLICATI S The LT1208/LT1209 are members of a family of fast, high n Wideband Amplifiers performance amplifiers that employ Linear Technology n Buffers Corporations advanced bipolar complementary n Active Filters processing. n Video and RF Amplification n Cable Drivers n Data Acquisition Systems TYPICAL APPLICATI 1MHz, 4th Order Butterworth Filter Inverter Pulse Response 909 1.1k 47pF 909 2.67k V IN 22pF 1.1k 2.21k 1/2 220pF LT1208 + 1/2 470pF V OUT LT1208 + 1208/09 TA01 1208/09 TA02 1 UO UO ULT1208/LT1209 ABSOLUTEXAI U RATI GS + Total Supply Voltage (V to V ) .............................. 36V Maximum Junction Temperature Differential Input Voltage ........................................ 6V Plastic Package ............................................. 150C Input Voltage ........................................................... V Storage Temperature Range ................ 65C to 150C S Output Short-Circuit Duration (Note 1) ........... Indefinite Lead Temperature (Soldering, 10 sec)................. 300C Operating Temperature Range LT1208C/LT1209C .......................... 40C to 85C PACKAGE/ORDER I FOR ATIO TOP VIEW TOP VIEW ORDER PART ORDER PART + + OUT A V 1 8 NUMBER 1 8 NUMBER OUT A V IN A 2 7 OUT B 2 7 IN A OUT B A A LT1208CS8 +IN A 3 6 IN B LT1208CN8 +IN A 3 6 IN B B B V 4 +IN B 5 V 4 5 +IN B S8 PART MARKING N8 PACKAGE S8 PACKAGE 8-LEAD PLASTIC DIP 8-LEAD PLASTIC SOIC 1208 CONTACT FACTORY FOR T = 150C, = 100C/W MILITARY/883B PARTS T = 150C, = 150C/W JMAX JA JMAX JA TOP VIEW TOP VIEW ORDER PART ORDER PART OUT A 1 16 OUT D NUMBER NUMBER OUT A 1 14 OUT D IN A 2 15 IN D IN A 2 13 IN D D A A D +IN A 3 14 +IN D +IN A 3 12 +IN D LT1209CS LT1209CN + V 4 13 V + V 4 11 V +IN B 5 12 +IN C +IN B 5 10 +IN C B C B C IN B 6 11 IN C IN B 6 9 IN C OUT B 7 10 OUT C OUT B 7 8 OUT C NC 8 9 NC N PACKAGE 14-LEAD PLASTIC DIP S PACKAGE 16-LEAD PLASTIC SOIC T = 150C, = 70C/W T = 150C, = 100C/W JMAX JA JMAX JA ELECTRICAL CHARACTERISTICS V = 15V, T = 25C, R = 1k, V = 0V, unless otherwise noted. S A L CM SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS V Input Offset Voltage V = 5V (Note 2) 0.5 3.0 mV OS S 0C to 70C l 4.0 mV V = 15V (Note 2) 1.0 5.0 mV S 0C to 70C l 6.0 mV Input V Drift 25 V/C OS I Input Offset Current V = 5V and V = 15V 100 400 nA OS S S 0C to 70C l 600 nA I Input Bias Current V = 5V and V = 15V 4 8 A B S S 0C to 70C l 9 A e Input Noise Voltage f = 10kHz 22 nV/Hz n i Input Noise Current f = 10kHz 1.1 pA/Hz n 2 U WU U W W W