LMP8640HVMKE-F/NOPB

The LMP8640HVMKE-F/NOPB is a 76V low/high-side high-speed voltage output Current-sensing Amplifier that detect small differential voltages across a sense resistor in the presence of high input common mode voltages with a supply voltage range from 2.7 to 12V. The LMP8640 accept input signals with common mode voltage range from -2 to 42V and has fixed gain for applications that demand accuracy over temperature. The output is buffered in order to provide low output impedance. This high side current sense amplifier is ideal for sensing and monitoring currents in DC or battery powered systems, excellent AC and DC specifications over-temperature and keeps errors in the current sense loop to a minimum.

• High common-mode voltage range
• 900µV Low offset voltage
• 13µA Input bias current
• 103dB CMRR
• 85dB PSRR
• Green product and no Sb/Br

Ứng Dụng

Power Management, Automotive, Motor Drive & Control