제품소개

제품소개

DAQe-2213/2214

ㆍ▷ 16-CH 16-Bit 250 kS/s Low-Cost Multi-Function DAQ PCI Express Cards

ㆍ▷ 512-configuration channel-gain queue

ㆍ▷ Bus-mastering DMA with scatter-gather technology

ㆍ▷ Analog and digital trigger

Manual

Data sheet

Features
■ Supports a 32-Bit 3.3 V or 5 V PCI bus
    (DAQ-2213, DAQ-2214)
■ x1 lane PCI Express® Interface (DAQe-2213, DAQe-2214)
■ Onboard 1 k-sample A/D FIFO
■ Bipolar or unipolar analog input ranges
■ Programmable gains: x1, x2, x4, x8
■ 512-configuration channel gain queue
■ Scatter-gather DMA
■ 2-CH 12-Bit multiplying analog outputs with waveform 
    generation (DAQ/DAQe-2214)
■ Onboard 1 k-sample D/A FIFO (DAQ-2214, DAQe-2214)
■ 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
■ 16-bit A/D and sampling rate up to 250kS/s
■ 16-CH single-ended or 8-CH differential inputs
■ Bus-mastering DMA with scatter-gather technology

 Specification & Introduction
 Analog Input
■ Resolution 
    16 Bit, no missing codes
■ Number of channels 
    16 single-ended or 8 differential (software selectable per channel)
■ Channel gain queue size 
    512
■ Maximum update rate 
    250 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 
    ±0.06% of FSR
■ Input coupling 
    DC
■ Overvoltage protection 
    Power on: Continuous ±30 V, Power off: Continuous ±15 V
■ Input impedance 
    1 GΩ /100 pF
■ 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 Bit
■ 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 - 
    ±2 mV
■ Gain error - 
    ±0.04% 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 
    5 V/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-2213/2214)
    168 mm x 107 mm (6.55” x 4.17") (not including connectors) (DAQe-2213/2214)
■ Connector 
    68-pin VHDCI female x 2
■ 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 1.2 A typical (DAQ-2213)
    +3.3 V 0.84 A, +12 V 0.604 A typical (DAQe-2213)
    +5 V 1.2 A typical (DAQ-2214)
    +3.3 V 0.77 A, +12 V 0.572 A typical (DAQe-2214)

Ordering Information
■ DAQ/DAQe-2213 
    8 DI/16 SE 16 Bit 250 kS/s ±1.25 V to ±10 V - - - 24-CH 8255 PIO 2-CH, 16-Bit
■ DAQ/DAQe-2214 
    8 DI/16 SE 16 Bit 250 kS/s ±1.25 V to ±10 V 2 12 Bit 1 MS/s 24-CH 8255 PIO 2-CH, 16-Bit