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Dual Operational Amplifier

LM358

Dual Operational Amplifier

General Description

? The LM358 series consists of two independent high gain,

internally frequency compensated operational amplifiers.

It can be operated from a single power supply and also

split power supplies.

SOP-8

DIP-8

? The LM358 is available in SOP-8, DIP-8, TSSOP-8 and

MSOP-8

TSSOP-8

MSOP-8 packages

Features

Applications

? Battery Charger

? Internally frequency compensated for unity gain

? Wide power supply range 3V - 32 V

? Input common-mode voltage range include ground

? Large DC voltage gain: 100dB Typical

? RoHS Compliance

? Cordless Telephone

? Switching Power Supply

Ordering Information

Rev. A/DX 2007-06-04

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Tel:

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Fax:

Dual Operational Amplifier

LM358

Internal Block Diagram

Schematic Diagram

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Dual Operational Amplifier

LM358

Absolute Maximum Ratings

Symbol

Description

Ratings

Unit

VCC

VI(DIFF)

VI

Supply Voltage

Differential Input Voltage

Input Voltage

±16

±32

V

-0.3 ~ +32

-

Output Short to Ground

Continuous

-

TSSOP-8

200

280

500

MSSOP-8

SOP-8

Dip-8

Power

Dissipation

PD

TJ

mW

Junction Temperature

125

° C

TOPR

TSTG

Operating Temperature Range

Storage Temperature Range

0 ~ +70

-65~ +150

Note: Absolute maximum ratings are those beyond which the device could be permanently damaged.

Absolute maximum ratings are stress ratings only and functional device operation is not implied.

Electrical Characteristics (VCC=5.0V, VEE=GND, T_A=25oC unless noted otherwise)

LM358

Typ.

Symbol

Description

Unit

Conditions

Min.

Max.

V^CM=0V to VCC-1.5V

V^O(P)=1.4V,RS=0?

VI(OFF)

VI(CM)

Input Offset Voltage

-

2.9

7

mV

V

Input Common Mode

Voltage

0

-

V^CC-1.5

V^CC

VCC=30V

VI(DIFF) Differential Input Voltage

V

-

26

27

-

V^CC=30V, RL=2K?

V^CC=30V, RL=10K?

VO(H)

V

28

Output Voltage Swing

VO(L)

-

5

20

mV

V^CC=5V, RL≥10K?

V^CC=15V, RL≥2K?

V^O(P)=1V ~11V

GV

Large Singnal Voltage Gain

25

100

-

V/mV

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Dual Operational Amplifier

LM358

Typ.

Symbol

Description

Unit

Conditions

RL=∞, VCC=30V

Min.

Max.

-

0.8

0.5

2.0

ICC

Power Supply Current

mA

R^L=∞, Full Temperature

Range

-

1.2

II(OFF)

IBIAS

Input Offset Current

Input Bias Current

-

5

50

250

60

nA

-

45

40

Short Circuit Current to

Ground

ISC

mA

V^I(+)=1V, VI(-)=0V

V^CC=15V, VO(P)=2V

ISOURCE

10

30

15

-

mA

V^I(+)=0V, VI(-)=1V

V^CC=15V, VO(P)=2V

Output Current

ISINK

V^I(+)=0V, VI(-)=1V

V^CC=15V, VO(P)=200mV

12

65

100

80

-

μA

dB

Common Mode Rejection

Ratio

CMRR

-

Power Supply Rejection

Ratio

PSRR

CS

65

-

100

120

-

dB

-

Channel Separation

f=1KHZ ~ 20KHZ

Typical Characteristics Curves

Fig.2- Input Current vs. Temperature

Fig.1- Input Voltage Range

Temperature (° C)

Power Supply Voltage (V)

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Dual Operational Amplifier

LM358

Fig.3- Input Current vs Supply Voltage

Fig.4- Voltage Gain vs Supply Voltage

Supply Voltage (V)

Fig.6- Common Mode Rejection Ratio

Fig.5- Open Loop Frequency Response

f – Frequency (Hz)

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Dual Operational Amplifier

LM358

Fig.7- Voltage Follower Pulse Response

Fig.8- Voltage Follower Pulse Response

(Small Signal)

t – Time (us)

Fig.9- Gain vs Large Signal Frequency

Fig.10- Output Current Sinking

Output Source Current (mA)

f – Frequency (Hz)

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Dual Operational Amplifier

LM358

Fig.11- Output Sink Current

Fig.12- Current Limiting vs Temperature

Temperature (° C)

Output Sink Current (mA)

Typical Application

Fig.13- Battery Charger

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Dual Operational Amplifier

LM358

Typical Application (Continued)

Fig.14- Power Amplifier

Fig.15- DC Summing Amplifier

Fig.16- AC Coupled Non-Inverting Amplifier

Fig.17- Fixed Current Sources

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Dual Operational Amplifier

LM358

Typical Application (Continued)

Fig.18- Pulse Generator

Fig.19- DC Coupled Low-Pass Active Filter

Dimensions in inches (mm)

SOP-8

Rev. A/DX 2007-06-04

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Dual Operational Amplifier

LM358

DIP-8

TSSOP-8

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Dual Operational Amplifier

LM358

MSOP-8

How to contact us:

US HEADQUARTERS

28040 WEST HARRISON PARKAWAY, VALENCIA, CA 91355-4162

Tel: (800) TAITRON (800) 824-8766 (661) 257-6060

Fax: (800) TAITFAX (800) 824-8329 (661) 257-6415

Email: taitron@taitroncomponents.com

Http://www.taitroncomponents.com

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BOULEVARD CENTRAL 5000 INTERIOR 5 PARQUE INDUSTRIAL ATITALAQUIA, HIDALGO C.P.

42970 MEXICO

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Tel: +55-11-5574-7949

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