单通道 450nA 毫微功耗运算放大器 5-SOT-23 -40 to 125
The LPV801 single and LPV802 dual comprise a family of ultra-low-power operational amplifiers for sensing applications in battery powered wireless and low power wired equipment. With 8kHz of bandwidth from 320nA of quiescent current, the LPV80x amplifiers minimize power consumption in equipment such as CO detectors, smoke detectors and PIR motion detectors where operational battery-life is critical.
In addition to being ultra-low-power, the LPV80x amplifiers have CMOS input stages with typically femto-amp bias currents. The LPV80x amplifiers also feature a negative-rail sensing input stage and a rail-to-rail output stage that is capable of swinging within millivolts of the rails, maintaining the widest dynamic range possible. EMI protection is designed into the LPV80x in order to reduce system sensitivity to unwanted RF signals from mobile phones, WiFi, radio transmitters and tag readers.
型号/品牌 | 代替类型 | 替代型号对比 |
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LPV801DBVR TI 德州仪器 | 当前型号 | 当前型号 |
LPV801DBVT 德州仪器 | 功能相似 | LPV801DBVR和LPV801DBVT的区别 |