LOW POWER DUAL BIPOLAR OP-AMPS

DESCRIPTION. Thesecircuitsconsistoftwoindependent,highgain, internally frequency compensated which were designed specifically to operate from a single ...
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LM158,A-LM258,A LM358,A LOW POWER DUAL OPERATIONAL AMPLIFIERS

.. . . . .. . . .

INTERNALLY FREQUENCY COMPENSATED LARGE DC VOLTAGE GAIN : 100dB WIDE BANDWIDTH (unity gain) : 1.1MHz (temperature compensated) VERY LOW SUPPLY CURRENT/AMPLI (500µA) - ESSENTIALLY INDEPENDENT OF SUPPLY VOLTAGE LOW INPUT BIAS CURRENT : 20nA (temperature compensated) LOW INPUT OFFSET VOLTAGE : 2mV LOW INPUT OFFSET CURRENT : 2nA INPUT COMMON-MODE VOLTAGE RANGE INCLUDES GROUND DIFFERENTIAL INPUT VOLTAGE RANGE EQUAL TO THE POWER SUPPLY VOLTAGE LARGE OUTPUT VOLTAGE SWING 0V TO (VCC – 1.5V)

N DIP8 (Plastic Package)

D SO8 (Plastic Micropackage)

ORDER CODES

DESCRIPTION These circuits consist oftwo independent,high gain, internally frequency compensated which were designed specifically to operate from a single power supply over a wide range of voltages.The low power supply drain is independent of the magnitude of the power supply voltage. Application areas include transducer amplifiers, dc gain blocks and all the conventionalop-amp circuits which now can be more easily implemented in single power supply systems. For example, these circuits can be directly operated off the standard + 5V power supply voltage which is used in logic systems and will easily provide the required interface electronics without requiring any additional power supply. In the linear mode the input common-mode voltage range includes ground and the output voltage can also swing to ground, even though operated from only a single power supply voltage. The gain-bandwidth product is temperature compensated. August 1996

Package

Temperature Range

N

D

LM158,A

–55oC, +125oC





LM258,A

–40 C, +105 C

o





0 C, +70 C





o

o

LM358,A

o

Example : LM258N

PIN CONNECTIONS (top view)

1

8

2

-

3

+

4

1 - Output 1 2 - Inverting input 1 3 - Non-inverting input 1 4 - VCC

7 -

6

+

5

5 - Non-inverting input 2 6 - Inverting input 2 7 - Ouput 2 + 8 - VCC 1/11

158-01.TBL

Part Number

LM158,A - LM258,A - LM358,A SCHEMATIC DIAGRAM (1/2 LM158)

V CC

6µA

4µA

100µA

Q5 Q6

CC Inverting input

Q2

Q3

Q1

Q7

Q4

R SC Q11

Non-inverting input

Output Q13 Q10 Q8

Q12

Q9 50µA

158-02.EPS

GND

ABSOLUTE MAXIMUM RATINGS VCC

Parameter Supply Voltage

Vi

Input Voltage

Vid

Differential Input Voltage

LM158,A

LM258,A

LM358,A

Unit

+32

+32

+32

V

–0.3 to +32

–0.3 to +32

–0.3 to +32

V

+32

+32

+32

V

Output Short-circuit Duration - (note 2)

Infinite

Ptot

Power Dissipation

500

500

500

mW

Iin

Input Current - (note 1)

50

50

50

mA

Toper

Operating Free-air Temperature Range

–55 to +125

–40 to +105

0 to +70

o

Tstg

Storage Temperature Range

–65 to +150

–65 to +150

–65 to +150

o

2/11

C C

158-02.TBL

Symbol

LM158,A - LM258,A - LM358,A ELECTRICAL CHARACTERISTICS VCC+ = +5V, VCC– = Ground, VO = 1.4V, Tamb = 25oC (unless otherwise specified)

Vio

Input Offset Voltage - (note 3) Tamb = 25oC Tmin. ≤ Tamb ≤ Tmax.

Iio

Iib Avd

SVR

ICC Vicm

CMR

Isource IO Isink VOPP

VOH

VOL

SR GBP

THD

en

LM158A-LM258A LM358A Min. Typ. Max.

Parameter

LM158-LM258 LM358 Min. Typ. Max.

Unit mV

1 LM158, LM258 LM158A

3

2

2 4

9 7

LM158, LM258

Input Offset Current o Tamb = 25 C Tmin. ≤ Tamb ≤ Tmax. Input Bias Current - (note 4) o Tamb = 25 C Tmin. ≤ Tamb ≤ Tmax. Large Signal Voltage Gain (VCC = +15V, RL = 2kΩ, VO = 1.4V to 11.4V) Tamb = 25oC Tmin. ≤ Tamb ≤ Tmax. Supply Voltage Rejection Ratio (RS = 10kΩ) + (VCC = 5 to 30V) o Tamb = 25 C Tmin. ≤ Tamb ≤ Tmax. Supply Current, all Amp, no Load VCC = +5V, Tmin. ≤ Tamb ≤ Tmax. VCC = +30V, Tmin. ≤ Tamb ≤ Tmax. Input Common Mode Voltage Range (VCC = +30V) - (note 6) o Tamb = 25 C Tmin. ≤ Tamb ≤ Tmax. Common-mode Rejection Ratio (RS = 10kΩ) o Tamb = 25 C Tmin. ≤ Tamb ≤ Tmax. Output Current Source (VCC = +15V, Vo = 2V, Vid = +1V) Short Circuit to Ground (VCC = +15V) Output Current Sink (Vid = -1V) VCC = +15V, VO = 2V VCC = +15V, VO = +0.2V Output Voltage Swing (RL = 2kΩ) o Tamb = 25 C Tmin. ≤ Tamb ≤ Tmax. + High Level Output Voltage (V CC = 30V) o RL = 2kΩ Tamb = 25 C Tmin. ≤ Tamb ≤ Tmax. o RL = 10kΩ Tamb = 25 C Tmin. ≤ Tamb ≤ Tmax. Low Level Output Voltage (R L = 10kΩ) o Tamb = 25 C Tmin. ≤ Tamb ≤ Tmax. Slew Rate (VCC = 15V, VI = 0.5 to 3V, RL = o 2kΩ, C L = 100pF, Tamb = 25 C, unity gain) Gain Bandwidth Product o (VCC = 30V, f = 100kHz, Tamb = 25 C, Vin = 10mV, R L = 2kΩ, C L = 100pF) Total Harmonic Distortion (f = 1kHz, Av = 20dB, RL = 2kΩ, VCC = 30V, CL = 100pF, Tamb = 25oC, VO = 2 PP) Equivalent Input Noise voltage (f = 1kHz, Rs = 100Ω, VCC = 30V)

7 5

nA 2

10 30

2

30 40

20

50 100

20

150 200

nA

V/mV 50 25

100

50 25

100 dB

65 65

100

65 65

100 mA

0.7

1.2 2

0.7

1.2 2 V

+ VCC –1.5 + VCC –2

0 0

+ VCC –1.5 + VCC –2

0 0

dB 70 60

85

70 60

85

20

40 40

20

40 40

mA

10 12

60

20 50

10 12 +

0 0

VCC –1.5 + VCC –2

60

20 50 +

0 0

mA mA µA V

VCC –1.5 + VCC –2 V

26 26 27 27

27

26 26 27 27

28

27 28 mV

5

20 20

5

20 20 V/µs

0.3

0.6

0.3

0.6 MHz

0.7

1.1

0.7

1.1 %

0.02

0.02

55

55

nV √  Hz 3/11

158-03.TBL

Symbol

LM158,A - LM258,A - LM358,A ELECTRICAL CHARACTERISTICS (continued) Parameter Min. Input Offset Voltage Drift Input Offset Current Drift Channel Separation (note 5) 1kHz ≤ f ≤ 20kHz

DVio DIio VO1/VO2 N otes :

LM158A LM258A LM358A Typ. 7 10 120

Max. 30 300

µV/oC pA/oC dB

120

LARGE S IGNAL FREQUENCY RES PONS E 20

140

VI VCC /2

OUTPUT SWING (Vpp)

VCC

-

100

100k Ω

10M Ω

0.1 µF

120

VO +

80 VCC = 30V & -55 C Tamb +125 C

60 40 20

1k Ω

15

2k Ω

+

10

5

0 10

100

1k

10k

100k

1M

10M

1k

10k

100k

1M

FR EQUENCY (Hz) OUTP UT CHARACTER ISTICS

FREQUENCY (Hz) VOLAGE FOLLOWER P ULSE R ES PONSE 10

4 RL 2 k Ω VCC = +15V

3

OUTPUT VOLTAGE (V)

OUTPUT VOLTAGE (V)

VO

VCC = +10 to + 15V & -55 C Tamb +125 C 1.0

2 1 0

INPUT VOLTAGE (V)

+15V

-

VI +7V

0

3 2

VCC = +5V VCC = +15V VCC = +30V 1 v cc v cc /2

IO

10

20

30

40

VO

+

Ta mb = +25 C

0.01 0

-

0.1

1

TIME (µs )

4/11

Min.

Unit

1. This input current only exist when the voltage at any of the input leads is driven negative. It is due to the collector-base junction of the input PNP transistor becoming forward biased and thereby acting as input diode clamps. In additi on to this diode action, there is also NPN parasitic action on the IC chip. This transistor action can cause the output voltages of the Op-amps to go to the VCC voltage level (or to ground for a large overdrive) for the time duration that an input is driven negative. This is not destructive and normal output will set up again for input voltage higher than –0.3V. 2. Short-circuits from the output to VCC can cause excessive heating if VCC + > 15V. The maximum output current is approximatively 40mA independent of the magnitude of VCC . Destructive dissipation can result from simultaneous short-circuits on all amplifiers. 3. VO = 1.4V, RS = 0Ω, 5V < VCC+ < 30V, 0 < Vic < VCC + – 1.5V. 4. The direction of the input current is out of the IC. This current is essentially constant, independent of the state of the output so no loading change exists on the input lines. 5. Due to the proximity of external components insure that coupling is not originating via stray capacitance between these external parts. This typically can be detected as this type of capacitance increases at higher frequences. 6. The input common-mode voltage of either input signal voltage should not be allowed to go negative by more than 0.3V. The upper end of the common-mode voltage range is VCC+ – 1.5V. But either or both inputs can go to +32V without damage.

OP EN LOO P FREQ UENCY RES P ONS E (NOTE 3)

VOLTAGE GAIN (dB)

Max. 15 200

LM158 LM258 LM358 Typ. 7 10

0,001

0,01

0,1

1

10

100

OUTP UT S INK C URRENT (mA)

158-04.TBL

Symbol

LM158,A - LM258,A - LM358,A

+

450

eO el

-

50pF

400 Inpu t 350 Outpu t 300 Tamb = +2 5 C VCC = 3 0 V

250 0

1

2

3

4

5

6

7

8 VCC

7 6

TO VCC+ (V)

OUTPUT VOLTAGE (mV)

500

OUTP UT CHARACTERISTICS OUTPUT VOLTAGE REFERENCED

VOLTAGE FOLLOWER PULSS E RESP ONS E (S MALLS IGNAL)

5

VO IO

-

4 3

Independent of V CC T a mb = +25 C

2 1

8

0,001 0,0 1

TIME (µs )

0,1

1

10

100

OUTP UT S OURCE CURRENT (mA) CURRENT LIMITING (Note 1)

INPUT CURRENT (No te 1) 90

90 VI = 0 V

OUTPUT CURRENT (mA)

80

INPUT CURRENT (mA)

+

V CC /2

70 VCC = +30 V

60 50

VCC = +15 V

40 30

VCC = +5 V

20

-

80

IO

70 60

+

50 40 30 20 10

10

0

0 -55

-35

-15

5

25

45

65

85 105

-55 -35

125

TEMPERATURE ( C) INPUT VOLTAGE RANGE

-15

5

25

45

65

85 105

125

TEMPERATURE ( C) S UPP LY CURRENT 4

15

SUPPLY CURRENT (mA)

INPUT VOLTAGE (V)

VCC

10

NØga tive

P os itive

5

ID

mA

3

-

2 +

Ta mb = 0 C to +125 C 1 Ta mb = -55 C

0

5

10

P OWER S UPP LY VOLTAGE (–V)

15

0

10

20

30

P OSITIVE S UPP LY VOLTAGE (V)

5/11

LM158,A - LM258,A - LM358,A 100

40

20

30

40

P OS ITIVE S UP P LY VOLTAGE (V) 160

120 R L = 2k Ω

80

0

10

20

30

POWER SUPPLY REJECTION RATIO (dB)

P OS ITIVE S UP P LY VOLTAGE (V)

6/11

115 110 SVR 105 100 95 90 85 80 75 70 65 60-55-35-15 5 25 45 65 85 105 125 TEMPERATURE ( C)

158-07.EPS

40

158-09.EPS

VOLTAGE GAIN (dB)

R L = 20k Ω

25

Tamb= +25 C

0 10 20 30 P OS ITIVE S UP P LY VOLTAGE (V) GAIN BANDWIDTH PRODUCT (MHz)

10

1.5 1.35 1.2 1.05 0.9 0.75

VCC =

15V

0.6 0.45 0.3 0.15 0 -55-35-15 5 25 45 65 85 105 125 TEMPERATURE ( C)

COMMON MODE REJECTION RATIO (dB)

0

50

158-06.EPS

R L = 2k Ω

80

75

115 110 105 100 95 90 85 80 75 70 65 60-55-35-15 5 25 45 65 85 105 125 TEMPERATURE ( C)

158-08.EPS

120

158-10.EPS

INPUT CURRENT (nA)

R L = 20k Ω

158-05.EPS

VOLTAGE GAIN (dB)

160

LM158,A - LM258,A - LM358,A TYPICAL APPLICATIONS (single supply voltage) VCC = +5V DC AC COUPLED INVERTING AMPLIFIER

Rf 100kΩ

R1 10kΩ

CI

R2 100kΩ

VCC

R1 100k Ω

Rf

R2 1MΩ

AV = 1 + R2

R1

R1

(as shown AV = -10)

1/2 LM158

eI ~

A V =-

AC COUPLED NON-INVERTING AMPLIFIER

Co

C1 0.1µF

2VPP

0 eo

RB 6.2kΩ R3 100kΩ

(as shown AV = 11) Co

1/2 LM158

CI

RL 10kΩ

0 eo

RB 6.2kΩ

eI ~

R3 1MΩ

2VPP

RL 10kΩ

R4 100kΩ

VCC C1 10µF

R5 100kΩ

NON-INVERTING DC AMPLIFIER

158-12.EPS

158-11.EPS

C2 10µF

DC SUMMING AMPLIFIER

e1

100kΩ

R2 R1 (As shown A V = 101)

AV = 1 +

10k Ω

e2

100kΩ

e3

100kΩ

1/2 LM158

eO

100kΩ 0

e I (mV)

e4

100kΩ eo = e 1 + e2 - e3 - e4 where (e1 + e2) ≥ (e 3 + e4) to keep eo ≥ 0V

158-14.EPS

R2 1MΩ

100kΩ

+5V

158-13.EPS

R1 10kΩ

eO

e O (V)

1/2 LM158

7/11

LM158,A - LM258,A - LM358,A HIGH INPUT Z, DC DIFFERENTIAL AMPLIFIER

USING SYMMETRICAL AMPLIFIERS TO REDUCE INPUT CURRENT

1/2 I

eI

IB

R4 100kΩ

R2 100kΩ

eo

I B LM158

I

2N 929 0.001 µ F

1/2 LM158

+V1 +V2

IB

IB

Vo

1/2 LM158

3MΩ

Input current compensation

IB

1.5MΩ

158-15.EPS

if R1 = R 5 and R 3 = R 4 = R 6 = R7 2R1 eo = [ 1+ ] (e2 − e1) R2 As shown eo = 101 (e2 - e1).

158-16.EPS

1/2 LM158

R3 100kΩ

HIGH INPUT Z ADJUSTABLE GAIN DC INSTRUMENTATION AMPLIFIER

LOW DRIFT PEAK DETECTOR

R1 100kΩ

e1

R2 2k Ω

1/2 LM158

IB R3 100kΩ

R4 100k Ω

1/2 LM158

Gain adjust

1/2

eI

eO

1/2 LM158

R6 100k Ω

R 1MΩ

R7 100k Ω

Zo

2IB

2N 929 2IB

0.001 µF

IB 3R 3MΩ

IB

if R 1 = R 5 and R 3 = R 4 = R 6 = R 7 2R1 e o = [ 1+ ] (e2 − e 1) R2 As shown eo = 101 (e2 - e 1)

158-17.EPS

e2

8/11

C

1µF

ZI

R5 100k Ω

eo

I B LM158

1/2 LM158

1/2 LM158 Input current compensation

158-18.EPS

R1 100kΩ

LM158,A - LM258,A - LM358,A ACTIVE BAND-PASS FILTER R1 100kΩ

1/2 LM158

R5 470kΩ

R4 10MΩ

R3 100kΩ

C2 330pF

1/2 LM158 R6 470kΩ

Vo

1/2 LM158

Fo = 1kHz Q = 50 AV = 100 (40dB)

R7 100kΩ R8 100k Ω

VCC

C3 10µF 158-19.EPS

+V1

R2 100kΩ

C1 330pF

9/11

LM158,A - LM258,A - LM358,A

PM-DIP8.EPS

PACKAGE MECHANICAL DATA 8 PINS - PLASTIC DIP

Millimeters Min.

A

Typ.

0.51

B

1.15

b b1

Typ. 0.131

1.65

0.045

0.065

0.356

0.55

0.014

0.022

0.204

0.304

0.008

0.012

10.92 7.95

9.75

0.430 0.313

0.384

e

2.54

0.100

e3

7.62

0.300

e4

7.62

F

Z

0.300 6.6

i L

Max.

0.020

D

10/11

Min.

3.32

a1

E

Inches Max.

0260

5.08 3.18

3.81 1.52

0.200 0.125

0.150 0.060

DIP8.TBL

Dim.

LM158,A - LM258,A - LM358,A

PM-SO8.EPS

PACKAGE MECHANICAL DATA 8 PINS - PLASTIC MICROPACKAGE (SO)

A a1 a2 a3 b b1 C c1 D E e e3 F L M S

Min.

Millimeters Typ.

0.1 0.65 0.35 0.19 0.25

Max. 1.75 0.25 1.65 0.85 0.48 0.25 0.5

Min.

Inches Typ.

0.026 0.014 0.007 0.010

Max. 0.069 0.010 0.065 0.033 0.019 0.010 0.020

0.189 0.228

0.197 0.244

0.004

o

45 (typ.) 4.8 5.8

5.0 6.2 1.27 3.81

3.8 0.4

0.050 0.150 4.0 1.27 0.6

0.150 0.016

0.157 0.050 0.024

SO8.TBL

Dim.

o

8 (max.)

 1996 SGS-THOMSON Microelectronics – Printed in Italy – All Rights Reserved SGS-THOMSON Microelectronics GROUP OF COMPANIES Australia - Brazil - Canada - China - France - Germany - Hong Kong - Italy - Japan - Korea - Malaysia - Malta - Morocco The Netherlands - Singapore - Spain - Sweden - Switzerland - Taiwan - Thailand - United Kingdom - U.S.A.

11/11

ORDER CODE :

Information furnished is believed to be accurate and reliable. However, SGS-THOMSON Microelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of SGS-THOMSON Microelectronics. Specification mentioned in this publi cation are subject to change without notice. This publication supersedes and replaces all information previously supplied. SGS-THOMSON Microelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of SGS-THOMSON Microelectronics.