LM7341

更新时间： 2024-11-04 11:36:47

品牌	Logo	应用领域
美国国家半导体 - NSC		运算放大器
页数	文件大小	规格书
20页	567K
描述
±15V, 4.6 MHz GBW, Operational Amplifier in SOT-23 Package

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LM7341 数据手册

October 13, 2008

LM7341 Rail-to-Rail Input/Output

±15V, 4.6 MHz GBW, Operational Amplifier in SOT-23

Package

General Description

Features

The LM7341 is a rail-to-rail input and output amplifier in a

small SOT-23 package with a wide supply voltage and tem-

perature range. The LM7341 has a 4.6 MHz gain bandwidth

and a 1.9 volt per microsecond slew rate, and draws 0.75 mA

of supply current at no load.

(V_S= ±15V, T_A= 25°C, typical values.)

Tiny 5-pin SOT-23 package saves space

Greater than rail-to-rail input CMVR

Rail-to-rail output swing

Supply current

■

−15.3V to 15.3V

−14.84V to 14.86V

0.7 mA

■

The LM7341 is tested at −40°C, 125°C and 25°C with modern

automatic test equipment. Detailed performance specifica-

tions at 2.7V, ±5V, and ±15V and over a wide temperature

range make the LM7341 a good choice for automotive, in-

dustrial, and other demanding applications.

Gain bandwidth

4.6 MHz

1.9 V/µs

2.7V to 32V

106 dB

Slew Rate

Wide supply range

High power supply rejection ratio

High common mode rejection ratio

Excellent gain

115 dB

106 dB

−40°C to 125°C

Greater than rail-to-rail input common mode range with a

minimum 76 dB of common mode rejection at ±15V makes

the LM7341 a good choice for both high and low side sensing

applications.

Temperature range

Tested at −40°C, 125°C and 25°C at 2.7V, ±5V and ±15V

LM7341 performance is consistent over a wide voltage range,

making the part useful for applications where the supply volt-

age can change, such as automotive electrical systems and

battery powered electronics.

Applications

Automotive

■

Industrial robotics

The LM7341 uses a small SOT23-5 package, which takes up

little board space, and can be placed near signal sources to

reduce noise pickup.

Sensor output buffers

Multiple voltage power supplies

Reverse biasing of photodiodes

Low current optocouplers

High side sensing

Comparator

Battery chargers

■

Test point output buffers

Below ground current sensing

■

Typical Performance Characteristics

Open Loop Frequency Response

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与LM7341相关器件

型号	品牌	获取价格	描述	数据表
LM7341_15	TI	获取价格	Rail-to-Rail Input/Output Â±15V, 4.6 MHz GBW,
LM7341MF	NSC	获取价格	±15V, 4.6 MHz GBW, Operational Amplifier in S
LM7341MF/NOPB	TI	获取价格	Rail-to-Rail Input/Output Â±15V, 4.6 MHz GBW,
LM7341MFE	NSC	获取价格	±15V, 4.6 MHz GBW, Operational Amplifier in S
LM7341MFE/NOPB	TI	获取价格	Rail-to-Rail Input/Output Â±15V, 4.6 MHz GBW,
LM7341MFX	NSC	获取价格	±15V, 4.6 MHz GBW, Operational Amplifier in S
LM7341MFX/NOPB	TI	获取价格	Rail-to-Rail Input/Output Â±15V, 4.6 MHz GBW,
LM73605	TI	获取价格	3.5V 至 36V、5A 同步降压转换器
LM73605-Q1	TI	获取价格	通过汽车级认证的 3.5V 至 36V、5A 同步降压电压转换器
LM73605-Q1_V01	TI	获取价格	LM7360x-Q1 3.5-V to 36-V, 5-A or 6-A Synchronous Step-Down Voltage Converter

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