VideoLibrary

Texas Instruments LPV821 Op Amp | DigiKey Daily

Texas Instruments’ LPV821 is a precision, zero-drift, nanopower op amp for “always on” sensing applications. The LPV821 employs a proprietary auto-calibration technique that provides very low offset and drift without introducing aliasing or 1/f noise, enabling high precision measurements in applications such as current monitoring, environmental sensors, or strain gauges. The LPV821 provides this precision while consuming as little as 650 nA of quiescent current from a 1.7 V to 3.6 V supply and providing 8 kHz of bandwidth with rail-to-rail input and output. The op amp has pico-amp bias currents to reduce measurement errors with high impedance sensors or feedback networks, and both common mode and differential filtering to reject EMI at the input pins and reduce sensitivity to wireless radios and interfaces.

Learn more about Texas Instruments Op LPV821 Amp
4/12/2018 2:08:20 PM

Part List

图片制造商零件编号描述可供货数量价格查看详情
IC OPAMP ZER-DRIFT 1CIRC SOT23-5LPV821DBVRIC OPAMP ZER-DRIFT 1CIRC SOT23-54987 - 立即发货$18.96查看详情

Related Product Highlight

LPV821 高精度、零漂移毫微功率放大器 Texas Instruments LPV821 是单位增益稳定型，可使用自动校准技术来实现低失调电压和时间和温度范围内的极低漂移。