Description
XPT2291-XPT2291E __________________1_._8V_,__70_0_nA_,_S_m_a_ll__Si_z_e,__P_re_c_is_i_on__O_p-_a_mp__ .
Features
* 900 nA Maximum Supply Current
* Ultra-low Single-Supply Operation Down to +1.8V
* Ground-Sensing Input Common-Mode Range
* Outputs Swing Rail-to-Rail
* Offset Voltage: 0.6 mV Maximum
* Ultra-low VOS TC: 0.4 μV/°C
* Ultra-low Input Bias Current: 1 fA Typical
* Stable
Applications
* Current Sensing
* Threshold Detectors/Discriminators
* Low Power Filters
* Wireless Remote Sensors, Active RFID Readers
* Environment/Gas/Oxygen Sensors
* Handsets and Mobile Accessories
* Battery or Solar Powered D