NI PXI-6070 / PXI-6070E 1.25 MS/s, 12-Bit, 16 Analog Input Multifunction DAQ

The NI PXI-6070 / PXI-6070E is a 12-bit multifunction DAQ module for PXI systems delivering 1.25 MS/s analog input sampling. This E Series device integrates 16 single-ended or 8 differential analog inputs, 2 analog outputs, 8 TTL-compatible digital I/O lines, and 2 programmable 24-bit counters/timers. It supports both analog and edge-based digital triggering, with dual RTSI and PXI trigger bus integration for precise synchronization across chassis. The module features 100 GΩ input impedance, ±200 pA bias current, and CMRR performance up to 106 dB at gains ≥2.0. Pregain error after calibration is ±12 µV maximum; postgain error reaches ±0.5 mV after calibration. Eight programmable function input (PFI) lines enable flexible interboard and intraboard signal routing. Input ranges span 14–15 software-selectable options covering bipolar and unipolar configurations. Analog outputs support update rates to 1 MS/s. The 68-pin D-type I/O connector provides straightforward integration into test racks. Operating temperature range is 0 to 55 °C; functional isolation reaches 250 V from PC. NI-DAQmx driver support ensures compatibility with LabVIEW, LabWindows/CVI, and Measurement Studio across Windows, Linux, and macOS platforms. Ideal for laboratory automation, research, design verification, and manufacturing test environments requiring synchronized, precision multichannel acquisition.