Low Power, Rail-to-Rail Output Precision JFET Amplifier

GENERAL DESCRIPTION The AD8641/AD8642/AD8643 are low power, precision JFET input amplifiers featuring extremely low input bias current and rail-to-rail output. The ability to swing nearly rail-to-rail at the input and rail-to-rail at the output enables designers to buffer CMOS DACs, ASICs, and ot

文件：327.15 Kbytes 页数：12 Pages

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Low Power, Rail-to-Rail Output, Precision JFET Amplifiers

FEATURES Low supply current: 250 μA max Very low input bias current: 1 pA max Low offset voltage: 750 μV max Single-supply operation: 5 V to 26 V Dual-supply operation: ±2.5 V to ±13 V Rail-to-rail output Unity-gain stable No phase reversal SC70 package APPLICATIONS Line-/battery-powered ins

文件：321.77 Kbytes 页数：15 Pages

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Low Power JFET-Input Op Amps

FEATURES Low input bias current: 50 pA maximum Offset voltage 1.5 mV maximum for B grade (ADA4062-2 SOIC package) 2.5 mV maximum for A grade Offset voltage drift: 5 μV/°C typical Slew rate: 3.3 V/μs typical CMRR: 90 dB typical Low supply current: 165 μA typical High input impedance Unity

文件：502.16 Kbytes 页数：20 Pages

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Low Power, Rail-to-Rail Output Precision JFET Amplifier

文件：383.25 Kbytes 页数：16 Pages

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低功耗、轨到轨输出、精密JFET放大器，采用5引脚SC70和8引脚SOIC无铅封装

AD8641/AD8642/AD8643均为低功耗、精密JFET输入放大器，具有极低的输入偏置电流和轨到轨输出特性。此外还具有近似轨到轨输入与轨到轨输出摆幅能力，因而设计人员可以在单电源系统中缓冲CMOS DAC、ASIC及其它宽输出摆幅器件。当容性负载大于500 pF时，输出仍能保持稳定。\n\n AD8641/AD8642/AD8643适合采用多通道电路板、要求低功耗、便于散热管理的应用。其它应用包括光电二极管、ATE基准电平驱动器、电池管理和工业控制。\n\n AD8641/AD8642/AD8643的额定温度范围为-40℃至+125℃扩展工业温度范围。AD8641提 • 低电源电流：250 µA(最大值)\n\n• 极低输入偏置电流：1 pA(最大值)\n\n• 低失调电压：750 µV(最大值)\n\n• 单电源供电：5 V至26 V\n\n• 双电源供电：±2.5 V至±13 V\n\n• 轨到轨输出\n\n• 单位增益稳定\n\n• 无反相\n\n• SC70封装;

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Low Power, Rail-to-Rail Output, Precision JFET Amplifiers

FEATURES Low supply current: 250 μA max Very low input bias current: 1 pA max Low offset voltage: 750 μV max Single-supply operation: 5 V to 26 V Dual-supply operation: ±2.5 V to ±13 V Rail-to-rail output Unity-gain stable No phase reversal SC70 package APPLICATIONS Line-/battery-powered ins

文件：321.77 Kbytes 页数：15 Pages

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丝印：A07；Package：SC70；Low Power, Rail-to-Rail Output, Precision JFET Amplifiers

FEATURES Low supply current: 250 μA max Very low input bias current: 1 pA max Low offset voltage: 750 μV max Single-supply operation: 5 V to 26 V Dual-supply operation: ±2.5 V to ±13 V Rail-to-rail output Unity-gain stable No phase reversal SC70 package APPLICATIONS Line-/battery-powered ins

文件：321.77 Kbytes 页数：15 Pages

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Low Power, Rail-to-Rail Output Precision JFET Amplifier

GENERAL DESCRIPTION The AD8641/AD8642/AD8643 are low power, precision JFET input amplifiers featuring extremely low input bias current and rail-to-rail output. The ability to swing nearly rail-to-rail at the input and rail-to-rail at the output enables designers to buffer CMOS DACs, ASICs, and ot

文件：327.15 Kbytes 页数：12 Pages

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亚德诺

Low Power, Rail-to-Rail Output Precision JFET Amplifier

GENERAL DESCRIPTION The AD8641/AD8642/AD8643 are low power, precision JFET input amplifiers featuring extremely low input bias current and rail-to-rail output. The ability to swing nearly rail-to-rail at the input and rail-to-rail at the output enables designers to buffer CMOS DACs, ASICs, and ot

文件：327.15 Kbytes 页数：12 Pages

AD

亚德诺

Low Power, Rail-to-Rail Output Precision JFET Amplifier

GENERAL DESCRIPTION The AD8641/AD8642/AD8643 are low power, precision JFET input amplifiers featuring extremely low input bias current and rail-to-rail output. The ability to swing nearly rail-to-rail at the input and rail-to-rail at the output enables designers to buffer CMOS DACs, ASICs, and ot

文件：327.15 Kbytes 页数：12 Pages

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