ST LM158 A, LM258 A, LM358 A Operation Manual

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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/OP (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)

DESCRIPTION

These circuits consist of two 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 conventional op-amp circuits which now can be more easily implemented in single power supply systems. For example, these circuits can be directly supplied with the standard +5V which is used in logic systems and will easily provide the required interface electronics without requiring any additional power supply.

Inthe 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.

N

DIP8

(Plastic Package)

D & S SO8 & miniSO8

(Plastic Micropackage)

P

TSSOP8

(Thin Shrink Small Outline Package)

ORDER CODE

Part	Temperature		Package
Number	Range	N	S	D	P
LM158,A	-55°C, +125°C	∙		∙	∙
LM258,A	-40°C, +105°C	∙		∙	∙
LM358,A	0°C, +70°C	∙	∙	∙	∙

Example : LM258N

N = Dual in Line Package (DIP)

D = Small Outline Package (SO) - also available in Tape & Reel (DT)

S = Small Outline Package (miniSO) only available in Tape & Reel (DT) P = Thin Shrink Small Outline Package (TSSOP) - only available in Tape

&Reel (PT)

PIN CONNECTIONS (top view)

1			8
2	-		7
3	+	-	6
4		+	5

1 - Output 1

2 - Inverting input

3- Non-inverting input

4- VCC-

5- Non-inverting input 2

6- Inverting input 2

7- Output 2

8- VCC+

July 2003

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LM158,A-LM258,A-LM358,A
SCHEMATIC DIAGRAM (1/2 LM158)
			VCC
		6μA	4μA	100μA
				Q5
			C C	Q6
Inverting	Q2	Q3		Q7
	Q1		Q4
input
				R SC
Non-inverting				Q11
				Output
input
				Q13
			Q10	Q12
	Q8	Q9		50μA
				GND

ABSOLUTE MAXIMUM RATINGS

Symbol	Parameter	LM158,A	LM258,A	LM358,A	Unit
VCC	Supply voltage		+/-16 or 32		V
Vi	Input Voltage		-0.3 to +32		V
Vid	Differential Input Voltage		+32		V
Ptot	Power Dissipation 1)		500		mW
	Output Short-circuit Duration 2)		Infinite
Iin	Input Current 3)		50		mA
Toper	Opearting Free-air Temperature Range	-55 to +125	-40 to +105	0 to +70	°C
Tstg	Storage Temperature Range		-65 to +150		°C

1.Power dissipation must be considered to ensure maximum junction temperature (Tj) is not exceeded.

2.Short-circuits from the output to VCC can cause excessive heating if VCC > 15V. The maximum output current is approximately 40mA independent of the magnitude of VCC. Destructive dissipation can result from simultaneous short-circuit on all amplifiers.

3.This input current only exists 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 diodes clamps. In addition 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 than an input is driven negative.

This is not destructive and normal output will set up again for input voltage higher than -0.3V.

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LM158,A-LM258,A-LM358,A

ELECTRICAL CHARACTERISTICS

V

+ = +5V, V

-= Ground, V

o

= 1.4V, T = +25°C (unless otherwise specified)

CC

CC

amb

LM158A-LM258A

LM158-LM258

Symbol

Parameter

LM358A

LM358

Unit

Min.

Typ.

Max.

Min.

Typ.

Max.

Input Offset Voltage - note 1)

Tamb = +25°C

1

3

2

7

Vio

LM158, LM258

2

5

mV

LM158A

Tmin ≤ Tamb

≤ Tmax

4

9

LM158, LM258

7

Input Offset Current

Iio

Tamb = +25°C

2

10

2

30

nA

Tmin ≤ Tamb

≤ Tmax

30

40

Iib

Input Bias Current - note 2)

Tamb = +25°C

20

50

20

150

nA

Tmin ≤ Tamb

≤ Tmax

100

200

Large Signal Voltage Gain

Avd

VCC = +15V, RL = 2kΩ, Vo = 1.4V to 11.4V

50

100

50

100

V/mV

Tamb = +25°C

Tmin ≤ Tamb

≤ Tmax

25

25

Supply Voltage Rejection Ratio (Rs ≤ 10kΩ)

SVR

V

+ = 5V to 30V

dB

CC

65

100

65

100

Tamb = +25°C

Tmin ≤ Tamb

≤ Tmax

65

65

Supply Current, all Amp, no load

ICC

Tmin ≤ Tamb

≤ Tmax

VCC = +5V

0.7

1.2

0.7

1.2

mA

Tmin ≤ Tamb

≤ Tmax

VCC = +30V

1

2

Input Common Mode Voltage Range

Vicm

VCC = +30V

- note 3)

0

+

-1.5

0

+

-1.5

V

T

= +25°C

VCC

VCC

amb

0

VCC+ -2

0

VCC+ -2

Tmin ≤ Tamb

≤ Tmax

Common Mode Rejection Ratio (Rs ≤ 10kΩ)

CMR

Tamb = +25°C

70

85

70

85

dB

Tmin ≤ Tamb

≤ Tmax

60

60

Isource

Output Current Source

mA

VCC = +15V, Vo = +2V, Vid = +1V

20

40

60

20

40

60

Output Sink Current (Vid = -1V)

Isink

VCC = +15V, Vo = +2V

10

20

10

20

mA

VCC = +15V, Vo = +0.2V

12

50

12

50

μA

Output Voltage Swing ( RL = 2kΩ)

VCC+ -1.5

VCC+ -1.5

VOPP

Tamb = +25°C

0

0

Tmin ≤ Tamb ≤ Tmax

0

VCC+ -2

0

VCC+ -2

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LM158,A-LM258,A-LM358,A

LM158A-LM258A

LM158-LM258

Symbol

Parameter

LM358A

LM358

Unit

Min.

Typ.

Max.

Min.

Typ.

Max.

High Level Output Voltage (V

+ = 30V)

CC

VOH

Tamb = +25°C

R L = 2kΩ

26

27

26

27

T

min

≤ T

amb

≤ T

max

V

26

26

Tamb = +25°C

R L = 10kΩ

27

28

27

28

Tmin ≤ Tamb

≤ Tmax

27

27

VOL

Low Level Output Voltage (RL = 10kΩ)

Tamb = +25°C

5

20

5

20

mV

Tmin ≤ Tamb

≤ Tmax

20

20

Slew Rate

SR

VCC = 15V, Vi = 0.5 to 3V, RL = 2kΩ,

V/μs

CL = 100pF, unity Gain

0.3

0.6

0.3

0.6

Gain Bandwidth Product

GBP

VCC = 30V, f =100kHz,Vin = 10mV, RL = 2kΩ,

MHz

CL = 100pF

0.7

1.1

0.7

1.1

Total Harmonic Distortion

THD

f = 1kHz, Av = 20dB, RL = 2kΩ, Vo = 2Vpp,

0.02

0.02

%

CL = 100pF, VO = 2Vpp

en

Equivalent Input Noise Voltage

nV

f = 1kHz, Rs = 100Ω, VCC

= 30V

55

55

-----------

Hz

DVio

Input Offset Voltage Drift

7

15

7

30

μV/°C

DIIio

Input Offset Current Drift

10

200

10

300

pA/°C

Vo1/Vo2

Channel Separation - note 4)

120

120

dB

1kHz ≤ f ≤ 20kHZ

1.Vo = 1.4V, Rs = 0Ω, 5V < VCC+ < 30V, 0 < Vic < VCC+ - 1.5V

2.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.

3.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.

4.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.

OPEN LOOP FREQUENCY RESPONSE (NOTE 3)

	140
							10M
	120				0.1 F
(dB)	100				VI		-	VCC		VO
GAIN						VCC/2	+
	80
						VCC = 30V &
VOLTAGE
	60					-55°C	Tamb		+125°C
	40
	20	VCC = +10 to + 15V &
		-55°C		Tamb	+125°C
	0
		1.0	10	100	1k	10k	100k		1M	10M

FREQUENCY (Hz)

LARGE SIGNAL FREQUENCY RESPONSE

	20
				100k
(Vpp)		1k		+15V
			-
				VO
	15	VI
SWING
	10	+7V	+	2k
OUTPUT	5

0

1k

10k

100k

1M

FREQUENCY (Hz)

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