DAQe-2016

Features

• x1 lane PCI Express Interface
• 4-CH differential analog inputs
• Bipolar or unipolar analog input ranges
• Programmable gains of x1, x2, x4, x8
• Scatter-gather DMA for both analog inputs and outputs
• 2-CH 12-bit multiplying analog outputs with waveform generation
• 24-CH TTL digital input/output
• 2-CH 16-bit general-purpose timer/counter
• Analog and digital triggering
• Fully auto calibration
• Multiple cards synchronization through SSI (System Synchronization Interface) bus

Specifications

• Analog Input

• Resolution: 16 bits, no missing codes
• Number of channels: 4 simultaneous-sampling channels with differential input
• Maximum sampling rate: 800 kS/s
• Programmable gain: 1, 2, 4, 8
• Bipolar input ranges: ±10 V, ±5 V, ±2.5 V, ±1.25 V
• Unipolar input ranges: 0-10 V, 0-5 V, 0-2.5 V, 0-1.25 V
• Offset error: ±1 mV
• Gain error: ±0.01% of FSR
• Input Coupling: DC
• Overvoltage protection: Power on: Continuous ±35 V, Power off: Continuous ±15 V
• Input Impedance: 1 GΩ/100 pF
• CMRR (gain = 1): 85 dB
• -3 dB small signal bandwidth (gain = 1): 1 MHz
• Trigger sources: Software, external digital/analog trigger, SSI bus
• Trigger modes: Pre-trigger, post-trigger, middle-trigger, delay-trigger, and repeated trigger
• FIFO buffer size: 512 samples
• Data transfers: Polling, scatter-gather DMA

• Analog Output

• Number of channels: 2 voltage outputs
• Resolution: 12 bits
• Output ranges: 0-10 V, ±10 V, 0-AOEXTREF, ±AOEXTREF
• Maximum update rate: 1 μs
• Slew rate: 20 V/μs
• Settling time: 3 μs to ±0.5 LSB accuracy
• Offset error: ±1 mV
• Gain error: ±0.02% of max. output
• Driving capacity: 5 mA
• Stability: Any passive load, up to 1500 pF
• Trigger sources: Software, external digital/analog trigger, SSI bus
• Trigger modes: Post-trigger, delay-trigger, and repeated trigger
• FIFO buffer size: 2 k samples
• Data transfers: Programmed I/O, scatter-gather DMA

• Digital I/O

• Number of channels: 8255 24-bit programmable input/output
• Compatibility: 5 V/TTL
• Data transfers: Programmed I/O

• Timer/Counter

• Number of channels: 2
• Resolution: 16 bits
• Compatibility: 5 V/TTL
• Base clock available: 40 MHz , external clock up to 10 MHz

• Auto Calibration

• Onboard reference: +5 V
• Temperature drift: ±2 ppm/˚C
• Stability: 6 ppm/1000 Hrs

• General

• Dimensions: 168 mm x 107 mm (not including connectors)
• Connector: 68-pin VHDCI-type female
• Operating temperature: 0 to 55˚C
• Storage temperature: -20 to 70˚C
• Humidity: 5 to 95%, non-condensing
• Power requirements: +3.3 V 0.569 A, +12 V 1.097 A typical

Software Support

• Operating Systems

• Windows 7/Vista/XP/2000/2003 Server
• Linux

• Recommended Software

• AD-Logger
• VB.NET/VC.NET/VB/VC++/BCB/Delphi
• DAQBench

• Driver Support

• DAQPilot for Windows
• DAQPilot for LabVIEW
• DAQ-MTLB for MATLAB
• D2K-DASK for Windows
• D2K-DASK/X for Linux

Ordering Information

• DAQe-2016 - 4 x AI 16-bits 800 kS/s Simultaneous-Sampling Multi-Function DAQ Card

Accessories

• Terminal Boards

• DIN-68S-01 - Terminal Board with One 68-pin SCSI-II Connector and DIN-Rail Mounting (cables are not included)

• Cables

• ACL-10568-1 - 68-Pin SCSI-VHDCI cable

• SSI Bus Cables (for multiple cards synchronization)

• ACL-SSI-2 - SSI Bus cable for 2 devices

• ACL-SSI-3 - SSI Bus cable for 3 devices

• ACL-SSI-4 - SSI Bus cable for 4 devices