LT1014IN.#PBF Linear Technology, LT1014IN.#PBF Datasheet

IC, OP-AMP, 0.4V/µS, DIP-14

LT1014IN.#PBF

Manufacturer Part Number
LT1014IN.#PBF
Description
IC, OP-AMP, 0.4V/µS, DIP-14
Manufacturer
Linear Technology
Datasheet

Specifications of LT1014IN.#PBF

Op Amp Type
Precision
No. Of Amplifiers
4
Slew Rate
0.4V/µs
Supply Voltage Range
± 2V To ± 18V
Amplifier Case Style
DIP
No. Of Pins
14
Operating Temperature Range
-40°C To +85°C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
APPLICATIO S
FEATURES
USE TYPE K THERMOCOUPLES. ALL RESISTORS = 1% FILM.
COLD JUNCTION COMPENSATION ACCURATE
TO 1 C FROM 0 C
USE 4TH AMPLIFIER FOR OUTPUT C.
TYPICAL APPLICATIO
14
, LTC and LT are registered trademarks of Linear Technology Corporation.
Single Supply Operation
Pin Compatible to 1458 and 324 with Precision Specs
Guaranteed Offset Voltage: 150 V Max
Guaranteed Low Drift: 2 V/ C Max
Guaranteed Offset Current: 0.8nA Max
Guaranteed High Gain
Guaranteed Low Supply Current: 500 A Max
Low Voltage Noise, 0.1Hz to 10Hz: 0.55 Vp-p
Low Current Noise—Better than 0P-07, 0.07pA/ Hz
Battery-Powered Precision Instrumentation
4mA–20mA Current Loop Transmitters
Multiple Limit Threshold Detection
Active Filters
Multiple Gain Blocks
Input Voltage Range Extends to Ground
Output Swings to Ground while Sinking Current
5mA Load Current: 1.5 Million Min
17mA Load Current: 0.8 Million Min
Strain Gauge Signal Conditioners
Thermocouple Amplifiers
Instrumentation Amplifiers
+5V
LT1014
LT1004
+
3k
1.2V
12
13
60 C.
3 Channel Thermocouple Thermometer
299k
U
1684
260
1.8k
4k
YSI 44007
5k
AT 25 C
U
4k
2
3
6
5
+
+
LT1014
LT1014
+5V
1M
1M
4
11
1
7
OUTPUT A
10mV/ C
OUTPUT B
10mV/ C
Quad Precision Op Amp (LT1014)
DESCRIPTIO
The LT
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 50 V, drift of 0.3 V/ 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 350 A 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.
Dual Precision Op Amp (LT1013)
®
1014 is the first precision quad operational amplifier
LT1014 Distribution of Offset Voltage
700
600
500
400
300
200
100
U
0
–300
V
T
425 LT1014s
(1700 OP AMPS)
TESTED FROM
THREE RUNS
J PACKAGE
S
A
= 15V
= 25 C
–200
INPUT OFFSET VOLTAGE ( V)
–100
LT1013/LT1014
0
100
200
1013/14 TA02
300
10134fb
1

Related parts for LT1014IN.#PBF

LT1014IN.#PBF Summary of contents

Page 1

... 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 , LTC and LT are registered trademarks of Linear Technology Corporation. U TYPICAL APPLICATIO 3 Channel Thermocouple Thermometer 3k 299k +5V LT1004 YSI 44007 1 ...

Page 2

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 ...

Page 3

ELECTRICAL CHARACTERISTICS SYMBOL PARAMETER V Input Offset Voltage OS Long Term Input Offset Voltage Stability I Input Offset Current SO I Input Bias Current B e Input Noise Voltage n e Input Noise Voltage Density n i Input Noise Current ...

Page 4

LT1013/LT1014 ELECTRICAL CHARACTERISTICS – 125 15V unless otherwise noted SYMBOL PARAMETER CONDITIONS V Input Offset Voltage 5V, 0V – ...

Page 5

ELECTRICAL CHARACTERISTICS – for LT1013I, LT1014I otherwise noted. SYMBOL PARAMETER CONDITIONS V Input Offset Voltage OS LT1013D/I, LT1014D +5V, 0V LT1013D/I, LT1014D +5V, 0V ...

Page 6

LT1013/LT1014 W U TYPICAL PERFOR A CE CHARACTERISTICS Offset Voltage Drift with Temperature of Representative Units V = 15V S 200 100 0 –100 –200 –50 – 100 125 TEMPERATURE ( C) 1013/14 TPC01 Common Mode ...

Page 7

W U TYPICAL PERFOR A CE CHARACTERISTICS Input Bias Current vs Common Mode Voltage 15V –1 0 –5 –10 –15 –20 ...

Page 8

LT1013/LT1014 W U TYPICAL PERFOR A CE CHARACTERISTICS Output Short-Circuit Current vs Time 15V S – 125 125 C –10 – –55 C –30 – ...

Page 9

U U APPLICATIO S I FOR ATIO b) When the input is more than 400mV below ground (at 25 C), the input stage saturates (transistors Q3 and Q4) and phase reversal occurs at the output. This can cause lock-up in ...

Page 10

LT1013/LT1014 U U APPLICATIO S I FOR ATIO Low Supply Operation The minimum supply voltage for proper operation of the LT1013/LT1014 is 3.4V (three Ni-Cad batteries). Typical supply current at this voltage is 290 A, therefore power dissipation is only ...

Page 11

U TYPICAL APPLICATIO S 500pF 220 0.01 F 10k +15V 4 2 – LT1014 #328 2k* –15V REMOVE LAMP'S GLASS ENVELOPE FROM 328 LAMP. A1 SERVOS #328 LAMP TO CONSTANT TEMPERATURE. A2-A3 FURNISH ...

Page 12

LT1013/LT1014 U TYPICAL APPLICATIO S CABLE SHIELDS 20k –INPUT 1 F 20k +INPUT 15k +9V 1N4148 4 2 – 1 0.068 LT1014 3 + 100k 11 100k 100k +9V 15k 15 +9V 0.068 0.068 6 CONVERT COMMAND ...

Page 13

U TYPICAL APPLICATIO S 100k 2 – A1 0.47 330k 1/2 LT1013 6.8M 0.068 1/2 LT1013 2N2222 10 0.05 0.1 2N2222 2N2222 4.7k 820 270 820 1N4148 TTL INPUT MEETS ALL V PROGRAMMING ...

Page 14

LT1013/LT1014 U TYPICAL APPLICATIO S +5V LT1004 –5V 1.2V 0.033 CD4016 390k* 9 – LT1014 LTC1044 – SENSOR + – LT1014 ...

Page 15

U TYPICAL APPLICATIO S +5V Q3 2N2905 68 10k 0. 2N2222 100pF † 12-BIT ACCURACY FILM PICO-31080. +5V 8 – INVERTER 7 1/2 LT1013 DRIVE + 4 10k* 4.3k +5V LT1004 ...

Page 16

LT1013/LT1014 U TYPICAL APPLICATIO S 5V Powered, Linearized Platinum RTD Signal Conditioner 499 167 Q1 Q2 2N4250 (2) 1.5k SENSOR ROSEMOUNT 118MF +5V 0 – 1 1/2 LT1013 100 F LTC1044 4 ...

Page 17

U TYPICAL APPLICATIO S 0.005 0.005 30k +5V 30k 5 + LT1013 6 – –5V 10k 4.7k 1N914 LT1004 2N4338 1.2V 1. LVDT = SCHAEVITZ E-100. Triple Op Amp Instrumentation Amplifier with Bias Current Cancellation –INPUT 2R ...

Page 18

LT1013/LT1014 U TYPICAL APPLICATIO S 100 V BATT 6V 0.01 1.2k 6 – LT1013 5 + Voltage Controlled Current Source with Ground Referred Input and Output 18 Low Dropout Regulator for 6V Battery +12 OUTPUT 1N914 ...

Page 19

U TYPICAL APPLICATIO +6V 15pF 22k +V Q1 CLK 2 100kHz INPUT CLK 1 74C74 22k 15pF Low Power, 5V Driven, Temperature Compensated Crystal Oscillator (TXCO) 4.3k 3.4k* +5V R LT1009 ...

Page 20

LT1013/LT1014 W W SCHE ATIC DIAGRA + 1.6k Q6 Q13 Q5 Q3 Q27 Q1 – 400 IN Q21 Q28 Q2 + 400 IN Q22 Q12 Q11 Q9 Q7 75pF – 1/2 LT1013, 1/4 LT1014 1.6k ...

Page 21

PACKAGE DESCRIPTIO 0.335 – 0.370 (8.509 – 9.398) DIA 0.305 – 0.335 (7.747 – 8.509) 0.040 (1.016) MAX SEATING PLANE 0.010 – 0.045* (0.254 – 1.143) 0.016 – 0.021** (0.406 – 0.533) 0.300 BSC CORNER LEADS OPTION (4 PLCS) (0.762 ...

Page 22

LT1013/LT1014 PACKAGE DESCRIPTIO 0.300 – 0.325 (7.620 – 8.255) 0.009 – 0.015 (0.229 – 0.381) +0.035 0.325 –0.015 +0.889 8.255 –0.381 *THESE DIMENSIONS DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS. MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED 0.010 INCH (0.254mm) ...

Page 23

... DIMENSION DOES NOT INCLUDE INTERLEAD FLASH. INTERLEAD FLASH SHALL NOT EXCEED 0.010" (0.254mm) PER SIDE Information furnished by Linear Technology Corporation is believed to be accurate and reliable. However, no responsibility is assumed for its use. Linear Technology Corporation makes no represen- tation that the interconnection of its circuits as described herein will not infringe on existing patent rights. ...

Page 24

... L1 1MHY 220pF 1N5821 130k + + 300 1 100 2N5262 LT1013 – COMMENTS 50 A Max Max I www.linear.com 200k LT1004 1. LT1013 6 – 4 5.6k 0.1 5.6k 1013/14 TA23 , 70 V Max Max LT/CPI 1101 REV B 1.5K • PRINTED IN USA LINEAR TECHNOLOGY CORPORATION 1990 10134fb ...

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