NI USB-7855R Multifunction Reconfigurable I/O Device

The USB-7855R is a Multifunction Reconfigurable I/O Device. National Instruments manufactures the USB-7855R device. The NI USB-7855R is associated with the part numbers 782915-02 and 782915-01. The USB-7855R is an R Series product. The NI USB-7855R has a USB 2.0 bus connector offered by National Instruments. The National Instruments USB-7855R Multifunction Reconfigurable I/O Device is programmed with LabVIEW application software.

The NI USB-7855R Multifunction Reconfigurable I/O Device includes an FPGA that can be reconfigured. The USB-7855R device is incorporated with a Kintex-7 70T FPGA. This FPGA has 82,000 flip-flops, 41,000 LUT’s, 4,860 kbits, and a time-accuracy of ± 100 ppm. The NI USB-7855R comes with three DMA channels. The USB-7855R Multifunction Reconfigurable I/O Device is built with a clock rate of up to 80 MHz. The USB-7855R has bandwidth characteristics of 1 MHz for small signals and 500 kHz for large signals.

The National Instruments USB-7855R Multifunction Reconfigurable I/O Device is designed with 16 analog channels and 48 digital I/O channels. The USB-7855R device works with a channel sampling rate up to 1 MS/s. The NI USB-7855R comes with 9 V to 30 V input voltage range. The USB-7855R can be operated with up to 20 Watts of power. The USB-7855R Multifunction Reconfigurable I/O Device is featured with a slew rate of 10 V/us. The user should be aware the overvoltage protection of the NI USB-7855R device is 40 V.