1關 Micropower Precision CMOS Operational Amplifier

GENERAL DESCRIPTION The AD8502/AD8504 are low power, precision CMOS operational amplifiers featuring a maximum supply current of 1 μA per amplifier. The AD8502/AD8504 have a maximum offset voltage of 3 mV and a typical input bias current of 1 pA operating rail to-rail on both the input and output

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AD

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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

文件：210.78 Kbytes 页数：16 Pages

AD

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1 μA Micropower CMOS Operational Amplifiers

FEATURES Supply current: 1 μA maximum/amplifier Offset voltage: 3 mV maximum Single-supply or dual-supply operation Rail-to-rail input and output No phase reversal Unity gain stable APPLICATIONS Portable equipment Remote sensors Low power filters Threshold detectors Current sensing

文件：518.52 Kbytes 页数：16 Pages

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Micropower Precision CMOS Operational Amplifier

FEATURES Supply current: 1 μA maximum Offset voltage: 1 mV maximum Single-supply or dual-supply operation Rail-to-rail input and output No phase reversal Unity gain stable APPLICATIONS Portable equipment Remote sensors Low power filters Threshold detectors Current sensing

文件：456.87 Kbytes 页数：12 Pages

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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

文件：709.49 Kbytes 页数：24 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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1 關A Micropower CMOS Operational Amplifiers

文件：697.34 Kbytes 页数：16 Pages

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1 µA微功耗CMOS运算放大器

AD8502/AD8504均为低功耗、精密CMOS运算放大器，最大电源电流仅1 µA。二者的最大失调电压为3 mV，典型输入偏置电流为1 pA，输入和输出均以轨到轨方式工作，可采用+1.8 V至+5.5 V单电源或±0.9 V至±2.75 V双电源供电。\n\n AD8502/AD8504具有低功耗、低输入偏置电流以及轨到轨输入和输出特性，特别适合各种电池供电的便携式应用。潜在应用包括床边监护仪、脉冲监控器、血糖仪、烟火探测器、振动监测仪和备用电池传感器。\n\n 此外还具有轨到轨输入和输出摆幅能力，有助于采用极低电压工作的系统达到最大的动态范围和信噪比。AD8502/AD • 电源电流：每个放大器1 µA(最大值)\n\n• 失调电压：3 mV(最大值)\n\n• 单电源或双电源供电\n\n• 轨到轨输入和输出\n\n• 无反相\n\n• 单位增益稳定;

ADI

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1 μA Micropower CMOS Operational Amplifiers

FEATURES Supply current: 1 μA maximum/amplifier Offset voltage: 3 mV maximum Single-supply or dual-supply operation Rail-to-rail input and output No phase reversal Unity gain stable APPLICATIONS Portable equipment Remote sensors Low power filters Threshold detectors Current sensing

文件：518.52 Kbytes 页数：16 Pages

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丝印：A1D；Package：SOT-23；1 μA Micropower CMOS Operational Amplifiers

FEATURES Supply current: 1 μA maximum/amplifier Offset voltage: 3 mV maximum Single-supply or dual-supply operation Rail-to-rail input and output No phase reversal Unity gain stable APPLICATIONS Portable equipment Remote sensors Low power filters Threshold detectors Current sensing

文件：518.52 Kbytes 页数：16 Pages

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