供应LM833MX 贴片SOP8封装 音频运算放大器

型号：LM833MX
制造商：National Semiconductor (TI)
通道数量：2
共模抑制比（最小值）：80 dB
输入补偿电压：5 mV at +/- 15 V
安装风格：SMD/SMT
封装 / 箱体：SOIC-8 Narrow
转换速度：7 V/us at +/- 15 V
关闭：No
最大工作温度：+ 85 C
封装：Reel
最小工作温度：- 40 C
工厂包装数量：2500
电源电流：8 mA at +/- 15 V
技术：Bipolar
电压增益 dB：110 dB
标准包装：50
封装：SOP-8

描述：

LM833是双通用运算放大器设计特别注重在音频性能系统。这种双功放IC采用新的电路和处理技术，提供低噪音，高速度和宽频带

 -宽度不增加外部元件或降低稳定。该LM833内部为全封闭式补偿环路增益并为所有前置放大器和高，因此优化级阶段， PCM和

HiFi系统。该LM833的引脚对引脚与业界标准兼容双运算放大器。

LM833MX LM833MX LM833MX

Dual Audio Operational Amplifier

General Description

The LM833 is a dual general purpose operational amplifier

designed with particular emphasis on performance in audio

systems.

This dual amplifier IC utilizes new circuit and processing

techniques to deliver low noise, high speed and wide bandwidth

without increasing external components or decreasing

stability. The LM833 is internally compensated for all closed

loop gains and is therefore optimized for all preamp and high

level stages in PCM and HiFi systems.

The LM833 is pin-for-pin compatible with industry standard

dual operational amplifiers.

Features

j Wide dynamic range: >140dB

j Low input noise

voltage: 4.5nV/√Hz

j High slew rate: 7 V/μs (typ); 5V/μs (min)

j High gain bandwidth: 15MHz (typ); 10MHz (min)

j Wide power bandwidth: 120KHz

j Low distortion: 0.002%

j Low offset voltage: 0.3mV

j Large phase margin: 60˚

j Available in 8 pin MSOP

package