LT1632/LT1633 45MHz, 45V/m s, Dual/Quad Rail-to-Rail Input and Output Precision Op Amps FEATURES DESCRIPTION n Gain-Bandwidth Product: 45MHz The LT 1632/LT1633 are dual/quad, rail-to-rail input and n Slew Rate: 45V/m s output op amps with a 45MHz gain-bandwidth product and n Low Supply Current per Amplifier: 4.3mA a 45V/m s slew rate. n Input Common Mode Range Includes Both Rails The LT1632/LT1633 have excellent DC precision over the n Output Swings Rail-to-Rail full range of operation. Input offset voltage is typically less n Input Offset Voltage, Rail-to-Rail: 1350m V Max than 400m V and the minimum open-loop gain of 0.8 n Input Offset Current: 440nA Max million into a 10k load virtually eliminates all gain error. n Input Bias Current: 2.2m A Max Common mode rejection is typically 83dB over the full rail- n Open-Loop Gain: 800V/mV Min to-rail input range when on a single 5V supply for excellent n Low Input Noise Voltage: 12nV/ Hz Typ noninverting performance. n Low Distortion: 92dBc at 100kHz The LT1632/LT1633 maintain their performance for sup- n Wide Supply Range: 2.7V to 15V plies from 2.7V to 36V and are specified at 3V, 5V and 15V n Large Output Drive Current: 35mA Min supplies. The inputs can be driven beyond the supplies n Dual in 8-Pin PDIP and SO Packages without damage or phase reversal of the output. The U output delivers load currents in excess of 35mA. APPLICATIONS The LT1632 is available in 8-pin PDIP and SO packages n Active Filters with the standard dual op amp pinout. The LT1633 features n Rail-to-Rail Buffer Amplifiers the standard quad op amp configuration and is available in n Driving A/D Converters a 14-pin plastic SO package. These devices can be used as n Low Voltage Signal Processing plug-in replacements for many standard op amps to n Battery-Powered Systems improve input/output range and performance. , LTC and LT are registered trademarks of Linear Technology Corporation. TYPICAL APPLICATION Frequency Response Single Supply, 40dB Gain, 550kHz Instrumentation Amplifier 50 40 DIFFERENTIAL INPUT 30 R5 R4 R2 20 432 20k 2k 10 0 R1 COMMON MODE INPUT 20k 10 3V R3 2k 20 1/2 LT1632 30 + 40 1/2 LT1632 V OUT V IN + + 50 V IN V = 3V S 1630/31 F02 60 A = 100 V 70 100 1k 10k 100k 1M 10M FREQUENCY (Hz) 1632/33 TA02 sn1632 16323fs 1 VOLTAGE GAIN (dB) U ULT1632/LT1633 ABSOLUTE MAXIMUM RATINGS (Note 1) + Total Supply Voltage (V to V ) ............................. 36V Specified Temperature Range (Note 4) ..... 40 C to 85 C Input Current ..................................................... 10mA Junction Temperature.......................................... 150 C Output Short-Circuit Duration (Note 2) ........ Continuous Storage Temperature Range ................. 65 C to 150 C Operating Temperature Range ................ 40 C to 85 C Lead Temperature (Soldering, 10 sec).................. 300 C PACKAGE/ORDER INFORMATION TOP VIEW ORDER PART ORDER PART TOP VIEW NUMBER NUMBER OUTA 1 14 OUT D + OUT A 1 8 V IN A 2 13 IN D LT1632CN8 A D LT1633CS IN A OUT B 2 7 +IN A 3 12 +IN D A LT1632CS8 LT1633IS + +IN A 3 6 IN B V 4 11 V B LT1632IN8 V 4 5 +IN B +IN B 5 10 +IN C LT1632IS8 B C IN B 6 9 IN C N8 PACKAGE S8 PACKAGE 8-LEAD PDIP 8-LEAD PLASTIC SO OUT B 7 8 OUT C S8 PART MARKING T = 150 C, q = 130 C/ W (N8) JMAX JA S PACKAGE = 150 C, q = 190 C/ W (S8) 1632 T JMAX JA 14-LEAD PLASTIC SO 1632I T = 150 C, q = 150 C/ W JMAX JA Consult factory for Military and Industrial grade parts. ELECTRICAL CHARACTERISTICS T = 25 C, V = 5V, 0V V = 3V, 0V V = V = half supply, unless otherwise noted. A S S CM OUT SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS + V Input Offset Voltage V = V 400 1350 m V OS CM V = V 400 1350 m V CM + D V Input Offset Shift V = V to V 350 1500 m V OS CM + Input Offset Voltage Match (Channel-to-Channel) V = V , V (Note 5) 500 2300 m V CM + I Input Bias Current V = V 0 1.15 2.2 m A B CM V = V 2.2 1.15 0 m A CM + D I Input Bias Current Shift V = V to V 2.3 4.4 m A B CM + Input Bias Current Match (Channel-to-Channel) V = V (Note 5) 50 880 nA CM V = V (Note 5) 50 880 nA CM + I Input Offset Current V = V 40 440 nA OS CM = V 40 440 nA V CM + D I Input Offset Current Shift V = V to V 80 880 nA OS CM Input Noise Voltage 0.1Hz to 10Hz 400 nV P-P e Input Noise Voltage Density f = 1kHz 12 nV/ Hz n i Input Noise Current Density f = 1kHz 1.6 pA/ Hz n C Input Capacitance 5pF IN A Large-Signal Voltage Gain V = 5V, V = 300mV to 4.7V, R = 10k 450 2000 V/mV VOL S O L V = 3V, V = 300mV to 2.7V, R = 10k 350 1500 V/mV S O L + CMRR Common Mode Rejection Ratio V = 5V, V = V to V 70 83 dB S CM + V = 3V, V = V to V 66 81 dB S CM sn1632 16323fs 2 U W U W U WW