Quad, Low Power, Precision Rail-to-Rail Output Op Amp

GENERAL DESCRIPTION The AD8622/AD8624 are dual and quad precision rail-to-rail output operational amplifiers with low supply currents of only 350 μA/amplifier maximum over temperature and supply voltages. The AD8622/AD8624 also has an input bias current cancellation circuitry that provides a very

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Precision Micropower Single-Supply Operational Amplifiers

FEATURES Low Offset Voltage: 100 V Max Low Input Bias Current: 10 nA Max Single-Supply Operation: V to 30 V Dual-Supply Operation:  V to 15 V Low Supply Current: 300 A/Amp Max Unity Gain Stable No Phase Reversal 3.0 1.5 APPLICATIONS Current Sensing (Shunt) Line or Battery-Powered

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Low Power, Precision Rail-to-Rail Output Op Amp

FEATURES Very low offset voltage 125 μV maximum Supply current: 215 μA/amp typical Input bias current: 200 pA maximum Low input offset voltage drift: 1.2 μV/°C maximum Very low voltage noise: 11 nV/√Hz Operating temperature: −40°C to +125°C Rail-to-rail output swing Unity gain stable ±2.5 V t

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30 V, Micropower, Overvoltage Protection, Rail-to-Rail Input/Output Amplifiers

FEATURES Input overvoltage protection, 32 V above and below the supply rails No phase reversal for input voltage up to ±32 V beyond the power supply Rail-to-rail input and output swing Low power: 60 μA per amplifier typical Unity-gain bandwidth 800 kHz typical at VSY = ±15 V 550 kHz typical

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Picoampere Input Current Quad Bipolar Op Amp

FEATURES High dc precision 150 μV maximum offset voltage 1.5 μV/°C maximum offset voltage drift 270 pA maximum input bias current 0.3 pA/°C typical IB drift Low noise: 0.5 μV p-p Typical noise: 0.1 Hz to 10 Hz Low power: 600 μA maximum supply current per amplifier Dual version: AD706 APPLICATIO

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22 μA, RRIO, CMOS,18 V Operational Amplifiers

FEATURES Micropower at high voltage (18 V): 22 μA maximum Low offset voltage: 350 μV maximum Low input bias current: 20 pA maximum Gain bandwidth product: 230 kHz at AV = 100 typical Unity-gain crossover: 230 kHz −3 dB closed-loop bandwidth: 305 kHz Single-supply operation: 2.7 V to 18 V Dual-s

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30 V, Micropower, Overvoltage Protection, Rail-to-Rail Input/Output Amplifier

文件：550.37 Kbytes 页数：20 Pages

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30 V, Micropower, Overvoltage Protection

文件：550.37 Kbytes 页数：20 Pages

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低功耗、精密轨到轨输出四通道运算放大器

AD8624是一款四通道、精密、轨到轨运算放大器，在温度和电源电压范围内，电源电流仅为350 μA（最大值）。它具有低失调、漂移和电压噪声，而且输入偏置电流在整个工作温度范围内均非常低。AD8624的典型失调电压仅为10 µV，失调漂移为0.5 µV/°C，噪声仅为0.2 µV p-p（0.1 Hz至10 Hz），因而特别适合不容许存在较大误差源的应用。许多系统都可以利用AD8622/AD8624提供的低噪声、直流精度和轨到轨输出摆幅特性，使信噪比和动态范围达到最大，实现低功耗操作。AD8622/ AD8624额定工作温度为−40°C至+125°C扩展工业温度范围。AD8622提供无铅、8引脚 • 极低失调电压：125 μV（最大值）\n\n• 电源电流：每个放大器215 μA（典型值）\n\n• 输入偏置电流：200 pA（最大值）\n\n• 低输入失调电压漂移：1.2 μV/°C（最大值）\n\n• 极低电压噪声：11 nV/√Hz\n\n• 工作温度：-40℃至+125℃\n\n• 轨到轨输出摆幅\n\n• 单位增益稳定\n\n• 工作电压范围：±2.5 V至±18 V;

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Low Power, Precision Rail-to-Rail Output Op Amp

FEATURES Very low offset voltage 125 μV maximum Supply current: 215 μA/amp typical Input bias current: 200 pA maximum Low input offset voltage drift: 1.2 μV/°C maximum Very low voltage noise: 11 nV/√Hz Operating temperature: −40°C to +125°C Rail-to-rail output swing Unity gain stable ±2.5 V t

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