LT1013/LT1014 Quad Precision Op Amp (LT1014) Dual Precision Op Amp (LT1013) Descrip T Fea T n Single Supply Operation The LT 1014 is the first precision quad operational amplifier Input Voltage Range Extends to Ground which directly upgrades designs in the industry standard Output Swings to Ground While Sinking Current 14-pin DIP LM324/LM348/OP-11/4156 pin configuration. n Pin Compatible to 1458 and 324 with Precision Specs It is no longer necessary to compromise specifications, n Guaranteed Offset Voltage: 150V Max while saving board space and cost, as compared to single n Guaranteed Low Drift: 2V/C Max operational amplifiers. n Guaranteed Offset Current: 0.8nA Max The LT1014s low offset voltage of 50V, drift of 0.3V/C, n Guaranteed High Gain offset current of 0.15nA, gain of 8 million, common mode 5mA Load Current: 1.5 Million Min rejection of 117dB and power supply rejection of 120dB 17mA Load Current: 0.8 Million Min qualify it as four truly precision operational amplifiers. n Guaranteed Low Supply Current: 500A Max Particularly important is the low offset voltage, since no n Low Voltage Noise, 0.1Hz to 10Hz: 0.55V P-P offset null terminals are provided in the quad configura- Low Current NoiseBetter than 0P-07, 0.07pA/Hz tion. Although supply current is only 350A per amplifier, a new output stage design sources and sinks in excess of 20mA of load current, while retaining high voltage gain. a T Similarly, the LT1013 is the first precision dual op amp n Battery-Powered Precision Instrumentation in the 8-pin industry standard configuration, upgrading Strain Gauge Signal Conditioners the performance of such popular devices as the MC1458/ Thermocouple Amplifiers MC1558, LM158 and OP-221. The LT1013s specifications Instrumentation Amplifiers are similar to (even somewhat better than) the LT1014s. n 4mA to 20mA Current Loop Transmitters n Both the LT1013 and LT1014 can be operated off a single Multiple Limit Threshold Detection n 5V power supply: input common mode range includes Active Filters n ground the output can also swing to within a few millivolts Multiple Gain Blocks of ground. Crossover distortion, so apparent on previous L, LT, LTC, LTM, Linear Technology and the Linear logo are registered trademarks of Linear Technology Corporation. All other trademarks are the property of their respective owners. single-supply designs, is eliminated. A full set of speci- fications is provided with 15V and single 5V supplies. Typical a T LT1014 Distribution of Offset Voltage 3-Channel Thermocouple Thermometer 4k 1M 700 V = 15V 3k 299k S 5V T = 25C 5V A 600 425 LT1014s LT1004 2 4 YSI 44007 (1700 OP AMPS) 1.2V 5k 500 1684 TESTED FROM 1 AT 25C OUTPUT A THREE RUNS LT1014 10mV/C 12 3 + J PACKAGE 400 11 14 LT1014 300 260 1.8k 13 200 1M 100 4k 6 0 USE TYPE K THERMOCOUPLES. ALL RESISTORS = 1% FILM. 7 OUTPUT B 300 200 100 0 100 200 300 LT1014 COLD JUNCTION COMPENSATION ACCURATE 10mV/C INPUT OFFSET VOLTAGE (V) 5 + TO 1C FROM 0C TO 60C. USE 4TH AMPLIFIER FOR OUTPUT C. 1013/14 TA02 10134fe 1 For more information www.linear.com/LT1013 NUMBER OF UNITS + ion pplica ions pplica ures ionLT1013/LT1014 a Te Maxi Mu M r a T (Note 1) Supply Voltage ....................................................... 22V Lead Temperature (Soldering, 10 sec.) ................. 300C Differential Input Voltage........................................ 30V Operating Temperature Range Input Voltage ................ Equal to Positive Supply Voltage LT1013AM/LT1013M/ ............5V Below Negative Supply Voltage LT1014AM/LT1014M ......................... 55 C to 125C Output Short-Circuit Duration .......................... Indefinite LT1013AC/LT1013C/LT1013D Storage Temperature Range LT1014AC/LT1014C/LT1014D................... 0C to 70C All Grades ..........................................65C to 150C LT1013I/ LT1014I ................................. 40C to 85C p in c F T LT1013 LT1013 LT1013 TOP VIEW TOP VIEW TOP VIEW + V + OUTPUT A 1 V 8 +INA 1 8 INA 8 + 7 OUTPUT B IN A 2 7 OUTPUT B OUTPUT A 1 V OUTA 2 7 A + A B +IN A IN B 3 6 + +INB 3 V IN A 2 6 IN B + 6 + B V 4 5 +IN B INB 4 5 OUTB 3 5 +IN B +IN A 4 N8 PACKAGE S8 PACKAGE 8-LEAD PDIP V (CASE) 8-LEAD PLASTIC SO T = 150C, = 130C JMAX JA H PACKAGE NOTE: THIS PIN CONFIGURATION DIFFERS FROM J8 PACKAGE 8-LEAD TO-5 METAL CAN THE STANDARD 8-PIN DUAL-IN-LINE CONFIGURATION 8-LEAD CERDIP T = 125C, = 55C/W JMAX JA T = 150C, = 100C T = 150C, = 190C/W JMAX JA JMAX JA OBSOLETE PACKAGE OBSOLETE PACKAGE Consider the N or S8 Packages for Alternate Source Consider the N or S8 (Not N8) Packages for Alternate Source LT1014 LT1014 TOP VIEW 1 14 OUTPUT D OUTPUT A TOP VIEW 2 13 IN D IN A A D + OUTPUT A 1 16 OUTPUT D 3 12 +IN D +IN A IN A 2 15 IN D + 4 11 V V +IN A 3 14 +IN D 5 10 +IN C +IN B + + B C V 4 13 V 6 9 IN C IN B 5 +IN B 12 +IN C 7 8 OUTPUT C OUTPUT B 6 IN B 11 IN C N PACKAGE 7 OUTPUT B 10 OUTPUT C 14-LEAD PDIP 8 9 T = 150C, = 100C NC NC JMAX JA J PACKAGE SW PACKAGE 14-LEAD CERDIP 16-LEAD PLASTIC SO T = 150C, = 100C JMAX JA T = 150C, = 130C/W JMAX JA OBSOLETE PACKAGE Consider the N or SW Packages for Alternate Source 10134fe 2 For more information www.linear.com/LT1013 + + + + ion igura on ings bsolu