Multi-channel data acquisition module DT9844 series

digitalUSBanalog input

The DT9844 USB data acquisition (DAQ) device provides synchronous analog, digital, and counter functions along with high sample rates and low crosstalk between channels, allowing for highly accurate measurements. The DT9844 is a high-accuracy (20-bit resolution),high- speed (1 MS/s sample rate) USB data acquisitionmodule offering unparalleled performance. The speciallydesigned circuitry on this module reduces crosstalkbetween channels, and when combined with the freeQuickDAQ software, provides a high-performancemeasurement solution for even the most sophisticatedapplications. This module provides 32 single-ended (SE)or 16 differential (DIFF) analog input channels Digitalinput and counter/timer data can be synchronouslyacquired with the analog input data. • Highest accuracy/sample rate available anywhere:20-bit @1 MS/s, ±10 V range, 20 µV, 1 ppm resolution • Lowest noise/crosstalk: -80 dB at 1 kHz, 500 kHzsettling • ±500 V Tri-Sectional Galvanic Isolation: preventsdigital interference with precise analog signals…preserves signal integrity • Full simultaneous operation of all functions: 32 A/Dchannels, 32 DIO, 5 counter/timers • Choice of packaging: USB DAQ module or OEMembedded board • Includes free QuickDAQ software to get up andrunning quickly