The DT9841 is a real-time USB Data Acquisition Module with an embedded DSP for high-accuracy sound and vibration testing. It features full data acquisition capability: eight 24-bit analog inputs, two 24-bit analog outputs, 24 lines of digital I/O, and three 32-bit counter timers.

Key Features:
* Delta-Sigma A/D and D/A converters for high-accuracy measurements at up to 800 kS/s (aggregate)
* Real-time control with embedded TMS320C6713, 300 MHz DSP for stand-alone or system operation
* Software programmable DSP
* Two packaging configurations: Sleek Box version for easy connections or board-level version for OEM-embedded applications
* Flexible memory configuration: 128 MB SDRAM and 2 MB Flash for autonomous operation
* Scalable design for connecting up to 8 modules for high-channel count applications
* High-speed host USB 2.0 host interface (480 Mbits/seconds)
* 500 V Isolation for maximizing signal integrity