ADLINK, DAQe, DAQe-2501, DAQe-2502
ADLINK, DAQ, DAQ-2501, DAQ-2502

DAQ/DAQe-2501/2502

Brand: ADLINK - Taiwan
Product code: DAQ-2501, DAQ-2502, DAQe-2501, DAQe-2502

    • Supports a 32-Bit 3.3 V or 5 V PCI bus (DAQ-2500 series)
    • x1 lane PCI Express® Interface (DAQe-2500 series)
    • Hardware-based arbitrary waveform generation
    • Onboard 8 k-sample D/A FIFO (DAQ/DAQe-2501)
    • Onboard 16 k-sample D/A FIFO (DAQ/DAQe-2502)
    • Programmable bipolar or unipolar analog output ranges / internal or external reference sources on per channel basis
    • 8-CH 400 kS/s 14-Bit single-ended analog inputs (DAQ/DAQe-2501) ; 4-CH 400 kS/s 14-Bit single-ended analog inputs (DAQ/DAQe-2502)
    • Onboard 2 k-sample A/D FIFO
    • Bipolar or unipolar analog input ranges
    • Scatter-gather DMA for both analog inputs and outputs
    • 24-CH TTL digital input/output
    • 2-CH 16-Bit general-purpose timer/counter
    • Analog & digital triggering
    • Fully auto-calibration
    • Multiple cards synchronization through SSI (System Synchronization Interface) bus or PXI trigger bus

    Specifications

    Model DAQ/DAQe-2501 DAQ/DAQe-2502
    Analog Output
    Number of channels 4 voltage outputs 8 voltage outputs
    Resolution 12bit
    Output ranges 0-10 V, ±10 V, 0-AOEXTREF, ±AOEXTREF
    Maximum update rate 1MS/s
    Driving capacity ±5 mA
    Trigger sources Software, external digital/analog trigger, SSI bus
    Trigger modes Post-trigger, delay-trigger, and repeated trigger
    FIFO buffer size 8 k samples 16 k samples
    Data transfers Programmed I/O, scatter-gather DMA
    Analog Input
    Resolution 14 bit
    Number of channels 8 single-ended 4 single-ended
    Maximum sampling rate 400 kS/s
    Gain 1
    Bipolar input ranges ±10 V
    Unipolar input ranges 0-10 V
    Input coupling DC
    Overvoltage protection Power on: Continuous ±30 V, Power off: Continuous ±15 V
    Input impedance 1 GΩ/6 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 Polling, scatter-gather DMA
    Digital I/O
    Number of channels 24-CH 8255 programmable input/output
    Compatibility 5 V/TTL
    Data transfers Programmed I/O
    Timer/Counter
    Number of channels 2
    Resolution 16bit
    Compatibility 5V/TTL
    Base clock available 40 MHz, external clock up to 10 MHz
    General Specifications
    Auto Calibration Yes (+5 V, ±2 ppm/˚C)
    Dimensions 175 mm x 107 mm (6.82″ x 4.17″) (not including connectors) (DAQ-2500 series)

    168 mm x 107 mm (6.55” x 4.17″) (not including connectors) (DAQe-2500 series)
    Connector 68-pin VHDCI female
    Operating temperature 0˚C to 55˚C (32˚F to 131˚F)
    Storage temperature -20˚C to 70˚C (-4˚F to 158˚F)
    Humidity 5 to 95%, non-condensing
    Power requirements +5 V 1.6 A typical (DAQ-2501)

    +3.3 V 0.78 A, +12 V 0.66 A typical (DAQe-2501)

    		 +5 V 2.12 A typical (DAQ-2502)

    +3.3 V 0.89 A, +12 V 0.76 A typical (DAQe-2502)

     

    Datasheet