产品简介:
特征介绍:
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面向成本敏感型系统的精密放大器
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低静态电流:75μA/通道
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电源电压范围:1.8V 至 5.5V
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输入电压噪声密度:1kHz 时为 28nV/√Hz
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轨到轨输入和输出
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增益带宽:1MHz
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低输入偏置电流:1pA
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低失调电压:0.75mV
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单位增益稳定
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内部射频 (RF) 和电磁干扰 (EMI) 滤波器
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工作温度范围:
-40°C 至 +125°C
技术参数:
Number of channels (#)4Total supply voltage (Max) (+5V=5, +/-5V=10)5.5Total supply voltage (Min) (+5V=5, +/-5V=10)1.8Rail-to-railIn, OutGBW (Typ) (MHz)1Slew rate (Typ) (V/us)0.5Vos (offset voltage @ 25 C) (Max) (mV)4.5Iq per channel (Typ) (mA)0.075Vn at 1 kHz (Typ) (nV/rtHz)28RatingCatalogOperating temperature range (C)-40 to 125Offset drift (Typ) (uV/C)2FeaturesCost Optimized, EMI HardenedInput bias current (Max) (pA)76CMRR (Typ) (dB)76Output current (Typ) (mA)15ArchitectureCMOS
应用领域: