The National Instruments PXI-6052E is a single-slot PXI data acquisition module delivering integrated analog input, analog output, digital I/O, and counter/timer functionality in a compact form factor. It supports 16 single-ended or 8 differential analog input channels at 16-bit resolution with 333 kS/s sampling, dual 16-bit analog outputs at ±10 V, eight digital I/O lines, and two 24-bit counters running at 20 MHz. The module features switchless, jumperless operation with software-based configuration via NI-DAQ 7 driver software.
Technical Specifications
Analog Input
• 16 single-ended or 8 differential channels (software selectable per channel)
• 16-bit resolution, 333 kS/s maximum sampling rate
• 15 software-selectable ranges from ±50 mV to ±10 V bipolar; 0 to 100 mV unipolar
• Input impedance: 100 GΩ in parallel with 100 pF
• Transfer accuracy: ±1.5 LSB typical, ±3 LSB maximum
Analog Output
• 2 channels, 16-bit resolution
• ±10 V output range, 5 A source/sink capability
• 20 V/µs slew rate
Digital I/O
• 8 lines, 5 V TTL/CMOS compatible
Counters/Timers
• 2 channels, 24-bit resolution at 20 MHz
• 5 V TTL/CMOS compatible
Triggering & Synchronization
• Analog and digital triggering with external trigger input (10 kΩ, DC coupled)
• 6 trigger lines with 1 star trigger
• RTSI bus synchronization for multiple functions
• 1 frequency scaler (4-bit resolution)
• 3 DMA channels
I/O & Power
• 68-pin male SCSI-II connector
• +4.65 to +5.25 VDC at 1 A available at I/O connector
– Key Features
Software-configurable input ranges accommodate low-level and high-voltage signals without hardware jumpers. Signal conditioning support via SCC or SCXI modules enables thermocouple, RTD, strain gauge, and current source measurements. The module occupies a single PXI slot while delivering eight independent measurement functions.
– Compatibility & Integration
Works with LabVIEW, Measurement Studio, and C/C++ environments. The RTSI bus allows synchronization with other PXI modules for multi-channel applications. Operating temperature range is 0 to 55 °C.
