Linear Technology LT1014MJ, LT1014IS, LT1013ACH, LT1013, LT1013MH Datasheet

FEATURES

■	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	150mV Max.
■	Guaranteed Low Drift	2mV/°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	500mA Max.
■	Low Voltage Noise, 0.1Hz to 10Hz	0.55mVp-p
■	Low Current Noise—Better than 0P-07, 0.07pA/ÖHz

LT1013/LT1014

Quad Precision Op Amp (LT1014)

Dual Precision Op Amp (LT1013)

DESCRIPTIOU

TheLT ®1014isthefirstprecisionquadoperationalamplifier 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 50mV, drift of 0.3mV/°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 350mA per amplifier, a new output stage design sources and sinks in excess of 20mA of load current, while retaining high voltage gain.

APPLICATIOUS

■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.

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.

3 Channel Thermocouple Thermometer

LT1014 Distribution of Offset Voltage

				4k			1M
	3k		299k
	+5V						+5V
	LT1004			YSI 44007	2	–	4
		1.2V	1684Ω	5kΩ				1	OUTPUT A
	+	12		AT 25°C	3	LT1014				UNITS
									10mV/°C
						+
14							11			OF
	LT1014
		13	260Ω	1.8k			1M			NUMBER
	–
				4k	6	–

USE TYPE K THERMOCOUPLES. ALL RESISTORS = 1% FILM.			LT1014	7	OUTPUT B
COLD JUNCTION COMPENSATION ACCURATE					10mV/°C
			5
TO ±1°C FROM 0°C		60°C.
			+
USE 4TH AMPLIFIER FOR OUTPUT C.

700

VS = ±15V

600TA = 25°C 425 LT1014s

(1700 OP AMPS)

500TESTED FROM THREE RUNS

400 J PACKAGE

300
200
100
0			0	100	200	300
–300	–200	–100

INPUT OFFSET VOLTAGE ( V)

1

LT1013/LT1014

ABSOLUTE WAXIWUW RATINGSU

Supply Voltage ...................................................... ±22V

Lead Temperature (Soldering, 10 sec.)................. 300°C

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 125°C

Output Short-Circuit Duration .......................... Indefinite

LT1013AC/LT1013C/LT1013D

Storage Temperature Range

LT1014AC/LT1014C/LT1014D ................. 0°C to 70°C

All Grades ......................................... – 65°C to 150°C

LT1013I/ LT1014I ............................... – 40°C to 85°C

PACKAGE/ORDER IUFORWATIOU

ORDER PART

ORDER PART

ORDER PART

TOP VIEW

NUMBER

NUMBER

TOP VIEW

NUMBER

V+

LT1013AMH

TOP VIEW

LT1013AMJ8

OUTPUT A

1

14

OUTPUT D

LT1014AMJ

OUTPUT A

1

8

7

OUTPUT B

OUTPUT A

1

8

V +

–IN A

2

–

–

13

–IN D

LT1013MH

LT1013MJ8

A

D

LT1014MJ

A

B

6 –IN B

–IN A

2

–A

7

OUTPUT B

+IN A

3

+

+

12

+IN D

–IN A 2

–

+

+ –

V +

4

11

V

–

LT1013ACH

+IN A

3

+

–

6

–IN B

LT1013ACJ8

LT1014ACJ

+IN A

3

5

+IN B

V –

4

B

5

+IN B

+IN B

5

+

+

10

+IN C

+

4

LT1013CH

LT1013CJ8

6

B

C

9

–IN C

LT1014CJ

–IN B

–

–

V–(CASE)

J PACKAGE

OUTPUT B

7

8

OUTPUT C

H PACKAGE

8-LEAD CERAMIC DIP

LT1013ACN8

LT1014ACN

8-LEAD TO-5 METAL CAN

N PACKAGE

J PACKAGE

8-LEAD PLASTIC DIP

LT1013CN8

LT1014CN

14-LEAD CERAMIC DIP

N PACKAGE

LT1013DN8

LT1014DN

14-LEAD PLASTIC DIP

LT1013IN8

LT1014IN

ORDER PART

TOP VIEW

ORDER PART

TOP VIEW

NUMBER

OUTPUT A

1

16

OUTPUT D

NUMBER

+INA

1

8

–INA

–IN A

2

15

–

LT1013DS8

–IN D

LT1014DS

V

–

2

+

7

OUTA

+IN A

3

14

+IN D

+INB

3

+

6

V+

LT1013IS8

V+

4

13

V–

LT1014IS

–INB

4

–

5

OUTB

+IN B

5

12

+IN C

SO PACKAGE

PART MARKING

–IN B

6

11

–IN C

PART MARKING

OUTPUT B

7

10

OUTPUT C

8-LEAD PLASTIC SOIC

NOTE: THIS PIN CONFIGURATION DIFFERS FROM

1013

NC

8

9

NC

LT1014DS

THE STANDARD 8-PIN DUAL-IN-LINE CONFIGURATION

SO PACKAGE

1013I

16-LEAD PLASTIC SOIC

LT1014IS

ELECTRICAL CHARACTERISTICS VS = ±15V, VCM = 0V, TA = 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
VOS	Input Offset Voltage	LT1013	—	40	150	—	60	300		mV
		LT1014	—	50	180	—	60	300		mV
		LT1013D/I, LT1014D/I	—	—	—	—	200	800		mV
	Long Term Input Offset Voltage		—	0.4	—	—	0.5	—	mV/Mo.
	Stability
ISO	Input Offset Current		—	0.15	0.8	—	0.2	1.5	nA
IB	Input Bias Current		—	12	20	—	15	30		nA
en	Input Noise Voltage	0.1Hz to 10Hz	—	0.55	—	—	0.55	—	mVp-p
en	Input Noise Voltage Density	fO = 10Hz	—	24	—	—	24	—	nV/Ö
										Hz
		fO = 1000Hz	—	22	—	—	22	—	nV/Ö		Hz
in	Input Noise Current Density	fO = 10Hz	—	0.07	—	—	0.07	—	pA/Ö
										Hz

2

LT1013/LT1014

ELECTRICAL CHARACTERISTICS

VS = ±15V, VCM = 0V, TA = 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	—	MΩ
	Common-Mode		—	5	—	—	4	—	GΩ
AVOL	Large Signal Voltage Gain	VO = ±10V, RL = 2k	1.5	8.0	—	1.2	7.0	—	V/μV
		VO = ±10V, RL = 600Ω	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	VCM = +13.5V, – 15.0V	100	117	—	97	114	—	dB
PSRR	Power Supply Rejection Ratio	VS = ±2V to ±18V	103	120	—	100	117	—	dB
	Channel Separation	VO = ±10V, RL = 2k	123	140	—	120	137	—	dB
VOUT	Output Voltage Swing	RL = 2k	±13	±14	—	±12.5	±14	—	V
	Slew Rate		0.2	0.4	—	0.2	0.4	—	V/μs
IS	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

V	+	= + 5V, V		S	– = 0V, V	= 1.4V, V	= 0V, T = 25°C unless otherwise noted
	S				OUT	CM		A
										LT1013AM/AC			LT1013C/D/I/M
SYMBOL			PARAMETER					CONDITIONS		LT1014AM/AC			LT1014C/D/I/M		UNITS
									MIN	TYP	MAX	MIN	TYP	MAX
VOS			Input Offset Voltage					LT1013	—	60	250	—	90	450	μV
								LT1014	—	70	280	—	90	450	μV
								LT1013D/I, LT1014D/I	—	—	—	—	250	950	μV
IOS			Input Offset Current						—	0.2	1.3	—	0.3	2.0	nA
IB			Input Bias Current						—	15	35	—	18	50	nA
AVOL			Large Signal Voltage Gain					VO = 5mV to 4V, RL = 500Ω	—	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
VOUT			Output Voltage Swing					Output Low, No Load	—	15	25	—	15	25	mV
								Output Low, 600Ω to Ground	—	5	10	—	5	10	mV
								Output Low, ISINK = 1mA	—	220	350	—	220	350	mV
								Output High, No Load	4.0	4.4	—	4.0	4.4	—	V
								Output High, 600Ω to Ground	3.4	4.0	—	3.4	4.0	—	V
IS			Supply Current					Per Amplifier	—	0.31	0.45	—	0.32	0.50	mA

3

LT1013/LT1014

ELECTRICAL CHARACTERISTICS VS = ±15V, VCM = 0V, – 55°C ≤ TA ≤ 125°C unless otherwise noted

SYMBOL	PARAMETER	CONDITIONS		LT1013AM				LT1014AM		LT1013M/LT1014M			UNITS
				MIN	TYP	MAX	MIN	TYP	MAX	MIN	TYP	MAX
VOS	Input Offset Voltage	VS = +5V, 0V; VO = +1.4V	●	—	80	300	—	90	350	—	110	550	μV
		– 55°C ≤ TA ≤ 100°C	●	—	80	450	—	90	480	—	100	750	μV
		VCM = 0.1V, TA = 125°C		—	120	450	—	150	480	—	200	750	μV
		VCM = 0V, TA = 125°C		—	250	900	—	300	960	—	400	1500	μV
	Input Offset Voltage Drift	(Note 2)	●	—	0.4	2.0	—	0.4	2.0	—	0.5	2.5	μV/°C
IOS	Input Offset Current		●	—	0.3	2.5	—	0.3	2.8	—	0.4	5.0	nA
		VS = +5V, 0V; VO = +1.4V	●	—	0.6	6.0	—	0.7	7.0	—	0.9	10.0	nA
IB	Input Bias Current		●	—	15	30	—	15	30	—	18	45	nA
		VS = +5V, 0V; VO = +1.4V	●	—	20	80	—	25	90	—	28	120	nA
AVOL	Large Signal Voltage Gain	VO = ±10V, RL = 2k	●	0.5	2.0	—	0.4	2.0	—	0.25	2.0	—	V/μV
CMRR	Common-Mode Rejection	VCM = +13.0V, – 14.9V	●	97	114	—	96	114	—	94	113	—	dB
PSRR	Power Supply Rejection	VS = ±2V to ±18V	●	100	117	—	100	117	—	97	116	—	dB
	Ratio
VOUT	Output Voltage Swing	RL = 2k	●	±12	±13.8	—	±12	±13.8	—	±11.5	±13.8	—	V
		VS = +5V, 0V
		RL = 600Ω to Ground		—	6	15	—	6	15	—	6	18	mV
		Output Low	●
		Output High	●	3.2	3.8	—	3.2	3.8	—	3.1	3.8	—	V
IS	Supply Current		●	—	0.38	0.60	—	0.38	0.60	—	0.38	0.7	mA
	Per Amplifier	VS = +5V, 0V; VO = +1.4V	●	—	0.34	0.55	—	0.34	0.55	—	0.34	0.65	mA

ELECTRICAL CHARACTERISTICS

VS = ±15V, VCM = 0V, –40°C ≤ TA ≤ 85°C for LT1013I, LT1014I, 0°C ≤ TA ≤ 70°C for LT1013C, LT1013D, LT1014C, LT1014D unless otherwise noted

SYMBOL	PARAMETER	CONDITIONS			LT1013AC			LT1014AC			LT1013C/D/I			UNITS
											LT1014C/D/I
					MIN	TYP	MAX	MIN	TYP	MAX	MIN	TYP	MAX
VOS	Input Offset Voltage			●	—	55	240	—	65	270	—	80	400	μV
		LT1013D/I, LT1014D/I		●	—	—	—	—	—	—	—	230	1000	μV
		VS = +5V, 0V; VO = 1.4V		●	—	75	350	—	85	380	—	110	570	μV
		LT1013D/I, LT1014D/I												μV
		VS = +5V, 0V; VO = 1.4V		●	—	—	—	—	—	—	—	280	1200
	Average Input Offset	(Note 2)		●	—	0.3	2.0	—	0.3	2.0	—	0.4	2.5	μV/°C
	Voltage Drift	LT1013D/I, LT1014D/I		●	—	—	—	—	—	—	—	0.7	5.0	μV/°C
IOS	Input Offset Current			●	—	0.2	1.5	—	0.2	1.7	—	0.3	2.8	nA
		VS = +5V, 0V; VO = 1.4V		●	—	0.4	3.5	—	0.4	4.0	—	0.5	6.0	nA
IB	Input Bias Current			●	—	13	25	—	13	25	—	16	38	nA
		VS = +5V, 0V; VO = 1.4V		●	—	18	55	—	20	60	—	24	90	nA
AVOL	Large Signal Voltage Gain	VO = ±10V, RL = 2k		●	1.0	5.0	—	1.0	5.0	—	0.7	4.0	—	V/μV
CMRR	Common-Mode Rejection	VCM = +13.0V, – 15.0V		●	98	116	—	98	116	—	94	113	—	dB
	Ratio
PSRR	Power Supply Rejection	VS = ±2V to ±18V		●	101	119	—	101	119	—	97	116	—	dB
	Ratio
VOUT	Output Voltage Swing	RL = 2k		●	±12.5	±13.9	—	±12.5	±13.9	—	±12.0	±13.9	—	V
		VS = +5V, 0V; RL = 600Ω			—	6	13	—	6	13	—	6	13	mV
		Output Low		●
		Output High		●	3.3	3.9	—	3.3	3.9	—	3.2	3.9	—	V
IS	Supply Current per Amplifier			●	—	0.36	0.55	—	0.36	0.55	—	0.37	0.60	mA
		VS = +5V, 0V; VO = 1.4V		●	—	0.32	0.50	—	0.32	0.50	—	0.34	0.55	mA
Note 2: This parameter is not 100% tested.			The ● denotes specifications which apply over the full operating temperature range.

4

LT1013/LT1014

TYPICAL PERFORWAUCE CHARACTERISTICS

Offset Voltage Drift with
Temperature of Representative	Offset Voltage vs Balanced
Units	Source Resistance	Warm-Up Drift

INPUT OFFSET VOLTAGE (µV)

VS = ±15V

200

100

0

–100

–200

–50

–25

0

25

50

75

100

125

TEMPERATURE (°C)

INPUT OFFSET VOLTAGE (mV)

10

5

VS = ±15V

VS = 5V, 0V, –55°C TO 125°C

µV)

4

TA = 25°C

(

1

VS = ±15V, 0V, –55°C TO 125°C

VOLTAGE

3

OFFSET

VS = 5V, 0V, 25°C

LT1013 METAL CAN (H) PACKAGE

2

IN

0.1

LT1014

VS = ±15V, 0V, 25°C

CHANGE

LT1013 CERDIP (J) PACKAGE

RS

+

1

RS

–

0.01

0

1

3

1k

3k

10k

30k

100k 300k

1M

3M

10M

0

2

4

5

BALANCED SOURCE RESISTANCE (W)

TIME AFTER POWER ON (MINUTES)

COMMON-MODE REJECTION RATIO (dB)

Common-Mode Rejection Ratio vs Frequency

120
						TA	= 25°C
100
80
		VS = 5V, 0V			VS = ±15V
60

40

20

0

10	100	1k	10k	100k	1M
		FREQUENCY (Hz)

POWER SUPPLY REJECTION RATIO (dB)

Power Supply Rejection Ratio vs Frequency

120

100
80			NEGATIVE				POSITIVE
			SUPPLY				SUPPLY
60
40
20		VS = ±15V		+ 1VP-P SINE WAVE
		TA = 25°C

0

0.11 10 100 1k 10k 100k 1M

FREQUENCY (Hz)

0.1Hz to 10Hz Noise

TA = 25°C

VS = ±2V TO ±18V

NOISE VOLTAGE (200nV/DIV)

0

2

4

6

8

10

TIME (SECONDS)

Noise Spectrum

1000

TA = 25°C

(nV/ÖHz)

(fA/ÖHz)

300

VS = ±2V TO ±18V

DENSITY

DENSITY

100

NOISE

NOISE

CURRENT

NOISE

VOLTAGE

CURRENT

30

VOLTAGE NOISE

1/f CORNER 2Hz

10

10

100

1k

1

FREQUENCY (Hz)

NUMBER OF UNITS

10Hz Voltage Noise
Distribution
200
180												VS =		±15V
												TA = 25°C
160												328 UNITS TESTED
140												FROM THREE RUNS
120
100
80
60
40
20
0
10			20					30		40							50				60

VOLTAGE NOISE DENSITY (nV/ÖHz)

SUPPLY CURRENT PER AMPLIFIER (µA)

Supply Current vs Temperature

460

420

380
					VS = ±15V
340
				VS = 5V, 0V
300
260
				25		50				125
–50		–25	0					75	100

TEMPERATURE (°C)

5

LT1013/LT1014

TYPICAL PERFORWAUCE CHARACTERISTICS

Input Bias Current vs	Input Offset Current vs
Common-Mode Voltage	Temperature

+5V,0V (V)	4						10	15V=± (V)		1.0
	5	TA = 25°C					15
										VCM = 0V
=								S	CURRENTOFFSETINPUT(nA)	0.8
S								VOLTAGE,INPUTMODE-COMMONV
VOLTAGE,INPUTMODE-COMMONV	3						5
										0.6
	2	VS = ±15V		VS = 5V, 0V			0
	1						–5			0.4							2
													VS = 5V, 0V			±		.5V
																=
															VS
	0						–10			0.2
													VS = ±15V
	–1						–15			0
	0	–5	–10	–15	–20	–25	–30			–50	–25	0	25	50	75		100		125

INPUT BIAS CURRENT (nA)

TEMPERATURE (°C)

Input Bias Current vs

Temperature

	–30	VCM = 0V
(nA)	–25
CURRENT	–20
				VS = 5V, 0V				2.5V
	–15						VS	=±
BIAS	–10			VS = ±15V
INPUT
	–5
	0	–25	0	25	50	75		100	125
	–50

TEMPERATURE (°C)

Output Saturation vs Sink

Current vs Temperature

	10
			V	+ = 5V TO 30V
(V)			V– = 0V
								ISINK = 10mA
VOLTAGE	1
SATURATION								ISINK = 5mA
	0.1							ISINK = 1mA
								ISINK = 100 A
								ISINK = 10 A
	0.01									ISINK = 0
	–50			–25		0		25				50						75		100		125
							TEMPERATURE (°C)

Small Signal Transient	Large Signal Transient
Response, VS = ±15V	Response, VS = ±15V

20mV/DIV

5V/DIV

AV = +1 2μs/DIV AV = +1 50μs/DIV

Small Signal Transient

Response, VS = 5V, 0V

100mV

50mV

0

AV = +1	20μs/DIV
RL = 600Ω TO GROUND
INPUT = 0V TO 100mV PULSE

Large Signal Transient		Large Signal Transient
Response, VS = 5V, 0V		Response, VS = 5V, 0V
4V		4V
2V		2V
0V		0V
AV = +1	10μs/DIV	AV = +1	10μs/DIV
RL = 4.7k TO 5V		NO LOAD
INPUT = 0V TO 4V PULSE		INPUT = 0V TO 4V PULSE

6