微功耗、单电源、满摆幅、精密差分放大器

MAX4198/MAX4199低功耗、轨到轨差分放大器非常适合需要0.01%低增益误差的单电源应用。MAX4198出厂时已调整为+1V/V固定增益，MAX4199则调整为+10V/V固定增益。它们能够采用+2.7V至+7.5V单电源或±1.35V至±3.75V双电源供电，电流消耗仅为42µA，同时实现175kHz (MAX4198)和45kHz (MAX4199)的-3dB带宽。这些放大器具有关断模式，可将电源电流降至6.5µA。\n\n MAX4198/MAX4199可将5kΩ负载驱动至每个供电轨100mV以内。标准差分放大器配置可为MAX4198提供90dB的共模抑制，为 • 0.01%低增益误差\n\n• 高共模抑制：110dB (MAX4199)\n\n• 输入失调电压：10µV (MAX4199)\n\n• 输入失调电压：30µV (MAX4198)\n\n• +2.7V至+7.5V单电源供电\n\n• 电源电流：42µA\n\n• -3dB带宽：175kHz (MAX4198)和45kHz (MAX4199)\n\n• 关断电流：6.5µA\n\n• 轨到轨输出驱动5kΩ负载\n\n• 输入电压范围扩展至供电轨以上100mV (MAX4198)\n\n• 采用节省空间的8引脚µMAX封装;

Micropower, Single-Supply, Rail-to-Rail Precision Differential Amplifiers

文件：256.339 Kbytes Page：12 Pages

Micropower, Single-Supply, Rail-to-Rail Precision Differential Amplifiers

General Description The MAX4198/MAX4199 low-power, rail-to-rail differential amplifiers are ideal for single-supply applications that benefit from a low 0.01 gain error. The MAX4198 is factory trimmed to a fixed gain of +1V/V, and the MAX4199 is trimmed to a fixed gain of +10V/V. Capable of opera

Micropower, Single-Supply, Rail-to-Rail Precision Differential Amplifiers

General Description The MAX4198/MAX4199 low-power, rail-to-rail differential amplifiers are ideal for single-supply applications that benefit from a low 0.01 gain error. The MAX4198 is factory trimmed to a fixed gain of +1V/V, and the MAX4199 is trimmed to a fixed gain of +10V/V. Capable of opera

Micropower, Single-Supply, Rail-to-Rail Precision Differential Amplifiers

文件：227.16 Kbytes Page：12 Pages

Micropower, Single-Supply, Rail-to-Rail Precision Differential Amplifiers

文件：256.339 Kbytes Page：12 Pages

Micropower, Single-Supply, Rail-to-Rail Precision Differential Amplifiers

文件：227.16 Kbytes Page：12 Pages

Micropower, Single-Supply, Rail-to-Rail Precision Differential Amplifiers

文件：256.339 Kbytes Page：12 Pages