The CN8551, CN8552, CN8554 families of products are CMOS operational amplifier offering very low offset voltage (1μV typical) and near-zero drift over time and temperature. The op-amps provide 1.5MHz bandwidth at a low current consumption of 430uA per amplifier and slew rate of 0.6V/μs, offering excellent CMRR without the crossover associated with traditional complementary input stages., making this device an excellent choice for sensor interface, active filter, low voltage or battery-operated systems.
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概述
CN8551, CN8552, CN8554系列是一款零漂移、高精度運(yùn)算放大器,其輸入失調(diào)電壓低至1uV, 溫漂系數(shù)低至0.005uV/°C,為業(yè)內(nèi)最優(yōu)水平。增益帶寬積1.5MHz,功耗低至430uA/通道,電壓范圍1.8V至5.5V,軌到軌輸入輸出。 CN8551, CN8552, CN8554系列零漂移高精度運(yùn)放非常適合醫(yī)療、精密儀器、高精度傳感器等高精度需求場合,可在-40°C至+125°C的全溫度范圍內(nèi)使用。
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特性· 溫漂系數(shù):0.005uV/°C· 低輸入失調(diào)電壓:Vos(Typ) = ±1uV· 增益帶寬積:1.5MHz· 工作電壓范圍:+1.8V~+5.5V· 壓擺率SR: 0.6V/us· 功耗:430uA· 溫度范圍:-40°C至+125°C· 軌到軌輸入輸出· 支持熱保護(hù)關(guān)斷功能· SOP8
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應(yīng)用· 精密醫(yī)療設(shè)備· 精密儀器儀表· 高精度傳感器
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