LM358W

更新时间： 2024-11-01 22:51:55

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		运算放大器
页数	文件大小	规格书
16页	303K
描述
Low Power Dual Operational Amplifiers

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LM358W 数据手册

LM358W-LM358AW

Low Power Dual Operational Amplifiers

■ Internally frequency compensated

■ Large DC voltage gain: 100dB

■ Wide bandwidth (unity gain): 1.1mHz

(temperature compensated)

DIP-8

(Plastic Package)

■ 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

D & S

SO-8 & miniSO-8

(Plastic Micropackage)

■ 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)

■ ESD internal protection: 1.5kV

TSSOP8

(Thin Shrink Small Outline Package)

Description

Pin Connections (top view)

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.

1 - Output 1

2 - Inverting input

3 - Non-inverting input

4 - V_CC

5 - Non-inverting input 2

6 - Inverting input 2

7 - Output 2

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.

8 - V_CC

Rev 2

1/16

July 2005

www.st.com

12 3 4 5 6 7...16

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