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Part: LT1013CH
Category:
Analog & Mixed-Signal Processing
-> Amplifiers
-> Operational Amplifiers
-> General Purpose
-> Dual
Description: LT1013, Dual Precision Operational Amplifier
Company: Linear Technology Corporation
Datasheet: Download LT1013CH datasheet File size : 883 kB
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FEATURES
s
LT1013/LT1014 Quad Precision Op Amp (LT1014) Dual Precision Op Amp (LT1013) DESCRIPTIO
The LT ®1014 is the first precision quad operational amplifier which directly upgrades designs in the industry standard 14-pin DIP LM324/LM348/OP-11/4156 pin configuration. It is no longer necessary to compromise specifications, while saving board space and cost, as compared to single operational amplifiers. The LT1014's low offset voltage of 50µV, drift of 0.3µV/°C, offset current of 0.15nA, gain of 8 million, common mode rejection of 117dB and power supply rejection of 120dB qualify it as four truly precision operational amplifiers. Particularly important is the low offset voltage, since no offset null terminals are provided in the quad configuration. Although supply current is only 350µA per amplifier, a new output stage design sources and sinks in excess of 20mA of load current, while retaining high voltage gain. Similarly, the LT1013 is the first precision dual op amp in the 8-pin industry standard configuration, upgrading the performance of such popular devices as the MC1458/ 1558, LM158 and OP-221. The LT1013's specifications are similar to (even somewhat better than) the LT1014's. Both the LT1013 and LT1014 can be operated off a single 5V power supply: input common mode range includes ground; the output can also swing to within a few millivolts of ground. Crossover distortion, so apparent on previous single-supply designs, is eliminated. A full set of specifications is provided with ±15V and single 5V supplies.
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Single Supply Operation Input Voltage Range Extends to Ground Output Swings to Ground while Sinking Current Pin Compatible to 1458 and 324 with Precision Specs Guaranteed Offset Voltage: 150µV Max Guaranteed Low Drift: 2µV/°C Max Guaranteed Offset Current: 0.8nA Max Guaranteed High Gain 5mA Load Current: 1.5 Million Min 17mA Load Current: 0.8 Million Min Guaranteed Low Supply Current: 500µA Max Low Voltage Noise, 0.1Hz to 10Hz: 0.55µVp-p Low Current Noise--Better than 0P-07, 0.07pA/Hz
APPLICATIO S
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Battery-Powered Precision Instrumentation Strain Gauge Signal Conditioners Thermocouple Amplifiers Instrumentation Amplifiers 4mA20mA Current Loop Transmitters Multiple Limit Threshold Detection Active Filters Multiple Gain Blocks
, LTC and LT are registered trademarks of Linear Technology Corporation.
TYPICAL APPLICATIO
3k +5V 1684 LT1004 1.2V 299k
3 Channel Thermocouple Thermometer
4k 1M
LT1014 Distribution of Offset Voltage
700 VS = ±15V TA = 25°C 425 LT1014s (1700 OP AMPS) 500 TESTED FROM THREE RUNS 400 J PACKAGE 600 300 200 100
+5V
LT1014
1
14
LT1014
13
260
1.8k 1M 4k 6
+
USE TYPE K THERMOCOUPLES. ALL RESISTORS = 1% FILM. COLD JUNCTION COMPENSATION ACCURATE TO ±1°C FROM 0°C 60°C. USE 4TH AMPLIFIER FOR OUTPUT C.
5
+
+
12
3
OUTPUT A 10mV/°C
11
NUMBER OF UNITS
YSI 44007 5k AT 25°C
2
4
LT1014
7
OUTPUT B 10mV/°C
U
U
U
0 100 300 200 100 0 200 INPUT OFFSET VOLTAGE (µV)
300
1013/14 TA02
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LT1013/LT1014
ABSOLUTE
AXI U RATI GS
Supply Voltage ...... ± 22V Differential Input Voltage ...... ± 30V Input Voltage ...... Equal to Positive Supply Voltage ... 5V Below Negative Supply Voltage Output Short-Circuit Duration .. Indefinite Storage Temperature Range All Grades ........ 65°C to 150°C
PACKAGE/ORDER I FOR ATIO
TOP VIEW + INA 1 V 2 8 7 6 5 IN A OUTA V+ OUTB
ORDER PART NUMBER LT1013DS8 LT1013IS8
+ INB 3 INB 4
+
S8 PACKAGE 8-LEAD PLASTIC SO NOTE: THIS PIN CONFIGURATION DIFFERS FROM THE STANDARD 8-PIN DUAL-IN-LINE CONFIGURATION
PART MARKING 1013 1013I ORDER PART NUMBER
TJMAX = 100°C, JA = 190°C/W
+IN A V+ +IN B IN B OUTPUT B
3 4 5 6 7
OUTPUT A 1 IN A 2 +IN A 3 V 4 A
8 7 6 5 B
V+ OUTPUT B IN B +IN B
+ B
+ 10 +IN C C 9 IN C 8 OUTPUT C
N8 PACKAGE 8-LEAD PDIP
TJMAX = 100°C, JA = 130°C/W
J8 PACKAGE 8-LEAD CERDIP
TJMAX = 150°C, JA = 100°C/W
LT1013AMJ8 LT1013MJ8 LT1013ACJ8 LT1013CJ8
N PACKAGE 14-LEAD PDIP
TJMAX = 100°C, JA = 100°C/W
J PACKAGE 14-LEAD CERDIP
TJMAX = 150°C, JA = 100°C/W
OBSOLETE PACKAGE
Consider the N or S8 Packages for Alternate Source
TOP VIEW V+ 8 OUTPUT A 1 7 OUTPUT B A IN A 2 + +IN A 3 B + 6 IN B 5 +IN B 4
OBSOLETE PACKAGE
Consider the N or SW Packages for Alternate Source
OBSOLETE PACKAGE
Consider the N or S8 (not N8) Packages for Alternate Source
V (CASE) H PACKAGE 8-LEAD TO-5 METAL CAN
TJMAX = 150°C, JA = 150°C/W, JC = 45°C/W
Consult LTC Marketing for parts specified with wider operating temperature ranges.
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+
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TOP VIEW
LT1013ACN8 LT1013CN8 LT1013DN8 LT1013IN8
IN A
2
A
D
U
U
W
WW U
W
+
(Note 1)
Lead Temperature (Soldering, 10 sec.)........ 300°C Operating Temperature Range LT1013AM/LT1013M/ LT1014AM/LT1014M .... 55 °C to 125°C LT1013AC/LT1013C/LT1013D LT1014AC/LT1014C/LT1014D ........ 0°C to 70°C LT1013I/ LT1014I ....... 40°C to 85°C
TOP VIEW OUTPUT A 1 IN A 2 +IN A 3 V+ 4 +IN B 5 IN B 6 OUTPUT B 7 NC 8 SW PACKAGE 16-LEAD PLASTIC SO 16 OUTPUT D 15 IN D 14 +IN D 13 V 12 +IN C 11 IN C 10 OUTPUT C 9 NC
ORDER PART NUMBER LT1014DSW LT1014ISW
+
+
PART MARKING LT1014DSW LT1014ISW ORDER PART NUMBER LT1014ACN LT1014CN LT1014DN LT1014IN LT1014AMJ LT1014MJ LT1014ACJ LT1014CJ
TJMAX = 100°C, JA = 130°C/W
TOP VIEW OUTPUT A 1 14 OUTPUT D 13 IN D 12 +IN D 11 V
ORDER PART NUMBER LT1013AMH LT1013MH LT1013ACH LT1013CH
LT1013/LT1014
L
ELECTRICAL CHARACTERISTICS
SYMBOL V OS PARAMETER Input Offset Voltage
TA = 25°C. VS = ±15V, VCM = 0V unless otherwise noted.
T1013AM/AC LT1014AM/AC TYP MAX 40 150 50 180 -- -- 0.4 0.15 12 0.55 24 22 0.07 400 5 8.0 2.5 +13.8 15.3 117 120 140 ± 14 0.4 0.35 -- 0.8 20 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 0.50 LT1013C/D/I/M LT1014C/D/I/M TYP 60 60 200 0.5 0.2 15 0.55 24 22 0.07 300 4 7.0 2.0 +13.8 15.3 114 117 137 ± 14 0.4 0.35
CONDITIONS LT1013 LT1014 LT1013D/I, LT1014D/I
MIN -- -- -- -- --
MIN -- -- -- -- -- -- -- -- -- -- 70 -- 1.2 0.5 +13.5 15.0 97 100 120 ± 12.5 0.2 --
MAX 300 300 800 -- 1.5 30 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 0.55
UNITS µV µV µV µV/Mo. nA nA µVp-p nV/Hz nV/Hz pA/Hz M G V/µV V/µV V V dB dB dB V V/µs mA
ISO IB en en in
Long Term Input Offset Voltage Stability Input Offset Current Input Bias Current Input Noise Voltage Input Noise Voltage Density Input Noise Current Density 0.1Hz to 10Hz fO = 10Hz fO = 1000Hz fO = 10Hz
-- -- -- -- -- 100 -- 1.5 0.8 +13.5 15.0 100 103 123 ± 13 0.2 --
Input Resistance Differential (Note 2) Common Mode AVOL Large Signal Voltage Gain Input Voltage Range CMRR PSRR VOUT IS Common Mode Rejection Ratio Power Supply Rejection Ratio Channel Separation Output Voltage Swing Slew Rate Supply Current VCM = + 13.5V, 15.0V VS = ±2V to ±18V VO = ±10V, RL = 2k RL = 2k Per Amplifier VO = ±10V, RL = 2k VO = ±10V, RL = 600
TA = 25°C. V S+ = + 5V, V S = 0V, VOUT = 1.4V, VCM = 0V unless otherwise noted
LT1013AM/AC LT1014AM/AC MIN TYP MAX -- -- -- -- -- -- + 3.5 0 -- -- -- 4.0 3.4 -- 60 70 -- 0.2 15 1.0 + 3.8 0.3 15 5 220 4.4 4.0 0.31 250 280 -- 1.3 35 -- -- -- 25 10 350 -- -- 0.45 LT1013C/D/I/M LT1014C/D/I/M MIN TYP MAX -- -- -- -- -- -- +3.5 0 -- -- -- 4.0 3.4 -- 90 90 250 0.3 18 1.0 + 3.8 0.3 15 5 220 4.4 4.0 0.32 450 450 950 2.0 50 -- -- -- 25 10 350 -- -- 0.50
SYMBOL V OS
PARAMETER Input Offset Voltage
CONDITIONS LT1013 LT1014 LT1013D/I, LT1014D/I
UNITS µV µV µV nA nA V/µV V V mV mV mV V V mA
IOS IB AVOL
Input Offset Current Input Bias Current Large Signal Voltage Gain Input Voltage Range VO = 5mV to 4V, RL = 500
VOUT
Output Voltage Swing
Output Low, No Load Output Low, 600 to Ground Output Low, ISINK = 1mA Output High, No Load Output High, 600 to Ground Per Amplifier
IS
Supply Current
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