Precision Picoampere Input Current Quad Operational Amplifier

GENERAL DESCRIPTION The OP497 is a quad op amp with precision performance in the space-saving, industry standard 16-lead SOlC package. Its combination of exceptional precision with low power and extremely low input bias current makes the quad OP497 useful in a wide variety of applications. FEA

文件：302.3 Kbytes 页数：12 Pages

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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

文件：596.13 Kbytes 页数：20 Pages

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Precision Picoampere Input Current Quad Operational Amplifier

文件：283.51 Kbytes 页数：17 Pages

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Precision Picoampere Input Current Quad Operational Amplifier

文件：322.94 Kbytes 页数：16 Pages

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精密、皮安级输入电流、四通道运算放大器

OP497是一款具有精密性能的四通道运算放大器，采用节省空间的工业标准16引脚SOIC封装。出色的精度、低功耗与极低输入偏置电流特性相结合，使这款放大器能广泛用于各种应用中。\n\nOP497的精密性能包括极低失调电压（小于50 µV）和低漂移（小于0.5 µV/°C）。开环增益超过2000 V/mV，可确保所有应用实现高线性度。共模抑制超过120 dB，可消除共模信号所引起的误差。电源抑制比超过120 dB，可将电池供电系统的失调电压变化降至最小。每个放大器的电源电流低于625 µA，电源电压可以低至±2 V。\n\nOP497采用Superbeta输入级，具有偏置电流消除功能，可在所有温度 • 低失调电压：75 μV（最大值）\n\n• 低失调电压漂移：1.0 μV/°C（最大值）\n\n• 极低偏置电流\n\n• 25°C: 150 pA（最大值）\n\n• −40°C至+85°C：300 pA（最大值）\n\n• 极高开环增益：2000 V/mV（最小值）\n\n• 低电源电流：每个放大器625 μA（最大值）\n\n• 电源电压：±2 V至±20 V\n\n• 高共模抑制：114 dB（最小值）;

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Precision Picoampere Input Current Quad Operational Amplifier

GENERAL DESCRIPTION The OP497 is a quad op amp with precision performance in the space-saving, industry standard 16-lead SOlC package. Its combination of exceptional precision with low power and extremely low input bias current makes the quad OP497 useful in a wide variety of applications. FEA

文件：302.3 Kbytes 页数：12 Pages

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Precision Picoampere Input Current Quad Operational Amplifier

GENERAL DESCRIPTION The OP497 is a quad op amp with precision performance in the space-saving, industry standard 16-lead SOlC package. Its combination of exceptional precision with low power and extremely low input bias current makes the quad OP497 useful in a wide variety of applications. FEA

文件：302.3 Kbytes 页数：12 Pages

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Precision Picoampere Input Current Quad Operational Amplifier

GENERAL DESCRIPTION The OP497 is a quad op amp with precision performance in the space-saving, industry standard 16-lead SOlC package. Its combination of exceptional precision with low power and extremely low input bias current makes the quad OP497 useful in a wide variety of applications. FEA

文件：302.3 Kbytes 页数：12 Pages

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Precision Picoampere Input Current Quad Operational Amplifier

GENERAL DESCRIPTION The OP497 is a quad op amp with precision performance in the space-saving, industry standard 16-lead SOlC package. Its combination of exceptional precision with low power and extremely low input bias current makes the quad OP497 useful in a wide variety of applications. FEA

文件：322.94 Kbytes 页数：16 Pages

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Precision Picoampere Input Current Quad Operational Amplifier

GENERAL DESCRIPTION The OP497 is a quad op amp with precision performance in the space-saving, industry standard 16-lead SOlC package. Its combination of exceptional precision with low power and extremely low input bias current makes the quad OP497 useful in a wide variety of applications. FEA

文件：322.94 Kbytes 页数：16 Pages

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