General Purpose CMOS Rail-to-Rail Amplifiers

GENERAL DESCRIPTION The AD8541/AD8542/AD8544 are single, dual, and quad rail to-rail input and output, single-supply amplifiers featuring very low supply current and 1 MHz bandwidth. All are guaranteed to operate from a 2.7 V single supply as well as a 5 V supply. These parts provide 1 MHz bandwi

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CMOS Rail-to-Rail General-Purpose ifiers

GENERAL DESCRIPTION The AD8541/AD8542/AD8544 are single, dual, and quad rail to-rail input and output, single-supply amplifiers featuring very low supply current and 1 MHz bandwidth. All are guaranteed to operate from a 2.7 V single supply as well as a 5 V supply. These parts provide 1 MHz bandwi

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AD

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22 μA, RRIO, CMOS, 18 V Operational Amplifier

FEATURES Micropower at high voltage (18 V): 22 μA maximum Low input bias current: 20 pA maximum Gain bandwidth product: 240 kHz at AV =100 typical Unity-gain crossover: 240 kHz −3 dB closed-loop bandwidth: 310 kHz Slew rate: 80 V/ms Large signal voltage gain: 110 dB minimum Single-supply operat

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CMOS Rail-to-Rail General-Purpose Amplifiers

FEATURES ► Single-supply operation: 2.7 V to 5.5 V ► Low supply current: 45 μA/amplifier ► Wide bandwidth: 1 MHz ► No phase reversal ► Low input currents: 4 pA ► Unity gain stable ► Rail-to-rail input and output ► AEC-Q100 qualified for automotive applications APPLICATIONS ► ASIC input o

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16 V, 1 MHz, CMOS Rail-to-Rail Input/Output Operational Amplifier

FEATURES Lower power at high voltage: 290 μA per amplifier typical Low input bias current: 1 pA maximum Wide bandwidth: 1.2 MHz typical Slew rate: 1 V/μs typical Offset voltage drift: 3 μV/°C typical Single-supply operation: 5 V to 16 V Dual-supply operation: ±2.5 V to ±8 V Unity gain stab

文件：697.23 Kbytes 页数：20 Pages

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1.1MHz, 85μA, CMOS, RRIO Operational Amplifiers

Features  High Gains of >100 dB for Active Filters and Gain Stages  Low Offset Voltage: 3.5 mV Maximum with 2 μV/℃ Low Drift  Gain-Bandwidth Product: 1.1 MHz  High Slew Rate: 0.8 V/μs  Low Power: 85 μA per Amplifier Supply Current  Settling Time to 0.1 with 2V Step: 4.5 μs  Unit G

文件：3.33485 Mbytes 页数：19 Pages

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22 關A, RRIO, CMOS, 18 V

文件：696.47 Kbytes 页数：24 Pages

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General-Purpose CMOS Rail-to-Rail Amplifiers

文件：430.46 Kbytes 页数：20 Pages

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General-Purpose CMOS Rail-to-Rail Amplifiers

文件：443.03 Kbytes 页数：20 Pages

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通用型CMOS单路轨到轨放大器

AD8541/AD8542/AD8544分别是单路、双路和四路轨到轨输入与输出、单电源放大器，具有极低的电源电流和1 MHz带宽。所有器件均保证可采用2.7 V单电源和5 V电源工作。这些器件可提供1 MHz带宽，而每个放大器的功耗仅45 μA。AD8541/AD8542/AD8544具有极低的输入偏置电流，因此可用于积分器、光电二极管放大器、压电传感器以及其它具有较高源阻抗的应用。每个放大器的电源电流仅为45 μA，非常适合电池供电应用。\n\n 轨到轨输入与输出则便于设计人员在单电源系统中实现ASIC缓冲。AD8541/AD8542/AD8544经过优化设计，可以在较低电源电压时 • 单电源供电：2.7 V至5.5 V\n\n• 低电源电流：每个放大器45 μA\n\n• 宽带宽：1 MHz\n\n• 无相位反转\n\n• 低输入电流：4 pA\n\n• 单位增益稳定\n\n• 轨到轨输入和输出\n\n• 通过AEC-Q100汽车应用认证;

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