ANALOG INPUT
Resolution: 16 bits, no missing codes
Number of channels: 16 single-ended or 8 differential (software selectable per channel)
Channel gain queue size: 512
Maximum sampling rate: 250 kS/s
Programmable gain: 1, 2, 4, 8
Bipolar input ranges: Max. : ±10 V, ±5 V, ±2.5 V, ±1.25 V
Unipolar input ranges: Max. : 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 ±30 V, Power off: Continuous ±15 V
Input impedance: 1 GΩ/100 pF
CMRR (gain = 1): 83 dB
Settling time: 4 µs to 0.01% error
-3dB small signal bandwidth (gain = 1): 760 kHz
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: 1 k 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: 1 k samples
Data transfers: Programmed I/O, scatter-gather DMA
DIGITAL I/O
Number of channels: 24-CH 8255 programmable input/output
Compatibility: 5 V/TTL
Data transfers: Programmed I/O
General-Purpose Timer/Counter
Number of channels: 2
Resolution: 16 bit
Compatibility: 5V/TTL
Base clock available: 40 MHz, external clock up to 10 MHz
Auto Calibration
On-board reference: +5 V
Temperature drift: ±2 ppm/°C
Stability: ±6 ppm/1000 Hrs
General Specifications
Dimensions: 168 mm x 107 mm (not including connectors)
Connector: 68-pin VHDCI female x 2
Operating temperature: 0 to 55°C
Storage temperature: -20 to 70°C
Humidity: 5 to 95 %, noncondensing
Power requirements: +3.3 V 0.84 A, +12 V 0.604 A typical
