Linear Technology 1013CJ8

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Technical Document


DISCLAIMER: The information provided herein is solely for informational purposes. Customers must be aware of the suitability of this product for their application, and consider that variable factors such as Manufacturer, Product Category, Date Codes, Pictures and Descriptions may differ from available inventory.

1
LT1013/LT1014
Quad Precision Op Amp (LT1014)
Dual Precision Op Amp (LT1013)
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 configura-
tion. 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 specifi-
cations is provided with ±15V and single 5V supplies.
FEATURES
DESCRIPTION
U
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
APPLICATIONS
U
Battery-Powered Precision Instrumentation
Strain Gauge Signal Conditioners
Thermocouple Amplifiers
Instrumentation Amplifiers
4mA–20mA Current Loop Transmitters
Multiple Limit Threshold Detection
Active Filters
Multiple Gain Blocks
+
LT1014
1
4
11
2
3
+5V
+5V
1M
4k
OUTPUT A
10mV/°C
+
LT1014
7
6
5
1M
OUTPUT B
10mV/°C
4k
1.8k
YSI 44007
5k
AT 25°C
260
1684
299k3k
LT1004
1.2V
14
12
13
+
LT1014
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.
LT1014 Distribution of Offset Voltage
3 Channel Thermocouple Thermometer
INPUT OFFSET VOLTAGE (µV)
300
0 200
200 100
100 300
NUMBER OF UNITS
700
600
500
400
300
200
100
0
V
S
= ±15V
T
A
= 25°C
425 LT1014s
(1700 OP AMPS)
TESTED FROM 
THREE RUNS 
J PACKAGE
, LTC and LT are registered trademarks of Linear Technology Corporation.
2
LT1013/LT1014
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
ABSOLUTE MAXIMUM RATINGS
W
WW
U
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
LT1013AM/AC LT1013C/D/I/M
SYMBOL PARAMETER CONDITIONS LT1014AM/AC LT1014C/D/I/M UNITS
MIN TYP MAX MIN TYP MAX
V
OS
Input Offset Voltage LT1013 40 150 60 300 µV
LT1014 50 180 60 300 µV
LT1013D/I, LT1014D/I 200 800 µV
Long Term Input Offset Voltage 0.4 0.5 µV/Mo.
Stability
I
SO
Input Offset Current 0.15 0.8 0.2 1.5 nA
I
B
Input Bias Current 12 20 15 30 nA
e
n
Input Noise Voltage 0.1Hz to 10Hz 0.55 0.55 µVp-p
e
n
Input Noise Voltage Density f
O
= 10Hz 24 24 nV/Hz
f
O
= 1000Hz 22 22 nV/Hz
i
n
Input Noise Current Density f
O
= 10Hz 0.07 0.07 pA/Hz
PACKAGE/ORDER INFORMATION
W
U
U
LT1014AMJ
LT1014MJ
LT1014ACJ
LT1014CJ
LT1014ACN
LT1014CN
LT1014DN
LT1014IN
ORDER PART
NUMBER
LT1013AMH
LT1013MH
LT1013ACH
LT1013CH
ORDER PART
NUMBER
LT1013AMJ8
LT1013MJ8
LT1013ACJ8
LT1013CJ8
LT1013ACN8
LT1013CN8
LT1013DN8
LT1013IN8
ORDER PART
NUMBER
ORDER PART
NUMBER
LT1013DS8
LT1013IS8
PART MARKING
1013
1013I
ORDER PART
NUMBER
LT1014DS
LT1014IS
PART MARKING
LT1014DS
LT1014IS
ELECTRICAL CHARACTERISTICS
V
S
= ±15V, V
CM
= 0V, T
A
= 25°C unless otherwise noted
1
2
3
4
8
7
6
5
TOP VIEW
OUTPUT A
–IN A
+IN A
V
V
+
OUTPUT B
–IN B
+IN B
J PACKAGE
8-LEAD CERAMIC DIP
N PACKAGE
8-LEAD PLASTIC DIP
+
A
+
B
+
B
TOP VIEW
OUTPUT B
V
+
OUTPUT A
–IN A
IN B
+IN B
+IN A
V
(CASE)
8
7
6
5
3
2
1
4
H PACKAGE
8-LEAD TO-5 METAL CAN
+
A
1
2
3
4
5
6
7
TOP VIEW
J PACKAGE
14-LEAD CERAMIC DIP
N PACKAGE
14-LEAD PLASTIC DIP
14
13
12
11
10
9
8
OUTPUT A
–IN A
+IN A
V
+
+IN B
–IN B
OUTPUT B
OUTPUT D
–IN D
+IN D
V
+IN C
–IN C
OUTPUT C
+
A
+
D
+
B
+
C
1
2
3
4
8
7
6
5
TOP VIEW
INA
OUTA
V
+
OUTB
+INA
V
+INB
INB
SO PACKAGE
8-LEAD PLASTIC SOIC
+
+
NOTE: THIS PIN CONFIGURATION DIFFERS FROM
THE STANDARD 8-PIN DUAL-IN-LINE CONFIGURATION
1
2
3
4
5
6
7
8
TOP VIEW
SO PACKAGE
16-LEAD PLASTIC SOIC
16
15
14
13
12
11
10
9
OUTPUT A
–IN A
+IN A
V
+
+IN B
–IN B
OUTPUT B
NC
OUTPUT D
–IN D
+IN D
V
+IN C
–IN C
OUTPUT C
NC
3
LT1013/LT1014
ELECTRICAL CHARACTERISTICS
V
S
= ±15V, V
CM
= 0V, T
A
= 25°C unless otherwise noted
LT1013AM/AC LT1013C/D/I/M
SYMBOL PARAMETER CONDITIONS LT1014AM/AC LT1014C/D/I/M UNITS
MIN TYP MAX MIN TYP MAX
Input Resistance – Differential (Note 1) 100 400 70 300 M
Common-Mode 5 4 G
A
VOL
Large Signal Voltage Gain V
O
= ±10V, R
L
= 2k 1.5 8.0 1.2 7.0 V/µV
V
O
= ±10V, R
L
= 600 0.8 2.5 0.5 2.0 V/µV
Input Voltage Range +13.5 +13.8 +13.5 +13.8 V
15.0 15.3 15.0 15.3 V
CMRR Common-Mode Rejection Ratio V
CM
= +13.5V, –15.0V 100 117 97 114 dB
PSRR Power Supply Rejection Ratio V
S
= ±2V to ±18V 103 120 100 117 dB
Channel Separation V
O
= ±10V, R
L
= 2k 123 140 120 137 dB
V
OUT
Output Voltage Swing R
L
= 2k ±13 ±14 ±12.5 ±14 V
Slew Rate 0.2 0.4 0.2 0.4 V/µs
I
S
Supply Current Per Amplifier 0.35 0.50 0.35 0.55 mA
Note 1: This parameter is guaranteed by design and is not tested. Typical
parameters are defined as the 60% yield of parameter distributions of
individual amplifiers; i.e., out of 100 LT1014s (or 100 LT1013s) typically
240 op amps (or 120 ) will be better than the indicated specification.
ELECTRICAL CHARACTERISTICS
LT1013AM/AC LT1013C/D/I/M
SYMBOL PARAMETER CONDITIONS LT1014AM/AC LT1014C/D/I/M UNITS
MIN TYP MAX MIN TYP MAX
V
OS
Input Offset Voltage LT1013 60 250 90 450 µV
LT1014 70 280 90 450 µV
LT1013D/I, LT1014D/I 250 950 µV
I
OS
Input Offset Current 0.2 1.3 0.3 2.0 nA
I
B
Input Bias Current 15 35 18 50 nA
A
VOL
Large Signal Voltage Gain V
O
= 5mV to 4V, R
L
= 500 1.0 1.0 V/µV
Input Voltage Range +3.5 +3.8 +3.5 + 3.8 V
0 0.3 0 0.3 V
V
OUT
Output Voltage Swing Output Low, No Load 15 25 15 25 mV
Output Low, 600 to Ground 5 10 5 10 mV
Output Low, I
SINK
= 1mA 220 350 220 350 mV
Output High, No Load 4.0 4.4 4.0 4.4 V
Output High, 600 to Ground 3.4 4.0 3.4 4.0 V
I
S
Supply Current Per Amplifier 0.31 0.45 0.32 0.50 mA
V
S
+
= +5V, V
S
= 0V, V
OUT
= 1.4V, V
CM
= 0V, T
A
= 25°C unless otherwise noted
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