4.5 to 5.5V Analog Amplification for Data Acquisition System
Справочный проект от: Analog Devices
![4.5 to 5.5V Analog Amplification for Data Acquisition System](/_next/image?url=https%3A%2F%2Fdownload.datasheets.com%2Fpdfs%2F2012%2F2%2F5%2F4%2F58%2F10%2F367%2Fltc_%2Fmanual%2Fdc1698afa_fig.2_rep.1.jpg&w=1920&q=75)
Demonstration circuit features the LT1999, a high voltage, bi-directional current sense amplifier. The demo board amplifies the voltage drop across an on board current sense resistor. The output voltage is a bidirectional signal that is centered on the VREF voltage and is proportional to the current through the sense resistor