Both devices are based on the NI Synchronization and Memory Core (SMC) architecture, which features up to 512 MB of onboard memory per channel, fast data transfer, and tight synchronization. Design and test engineers can synchronize SMC-based modular instruments within tens of picoseconds for high-channel-count and mixed-signal applications.
National Instruments: PCI-based digitizer
National Instruments announces the NI PCI-5124, a PCI version of its 12-bit, 200 MS/s PXI-based digitizer. The NI PXI-5124 and NI PCI-5124 digitizers deliver more than 75 dBc spurious-free dynamic range (SFDR) on two simultaneously sampled inputs with 150 MHz bandwidth.