제품소개

제품소개

DAQe-2205/2206

ㆍ▷ 64-CH 16-Bit 250kS/s, 500 kS/s Multi-Function PCI Express® DAQ Card

ㆍ▷ Programmable gains: x1, x2, x4, x8 (DAQe-2205 & DAQe-2206)

ㆍ▷ x1 lane PCI Express® Interface

ㆍ▷ 64-CH single-ended or 32-CH differential analog inputs

Manual

Data sheet

Features
■ Supports a 32-Bit 3.3 V or 5 V PCI bus (DAQ-2200 series)
■ x1 lane PCI Express® Interface (DAQe-2200 series)
■ PXI specification Rev 2.2 compliant (PXI-2200 series)
■ 64-CH single-ended or 32-CH differential analog inputs
■ Onboard 1 k-sample A/D FIFO
■ Bipolar or unipolar analog input ranges
■ Programmable gains:
    • x1, x2, x4, x5, x8, x10, x20, x40, x50, x200 (DAQ/DAQe-2204)
    • x1, x2, x4, x8 (DAQ/DAQe-2205 & DAQ/DAQe-2206)
■ 512-configuration channel gain queue
■ Scatter-gather DMA for both analog inputs and outputs
■ 2-CH 12-Bit multiplying analog outputs with waveform 
    generation
■ Onboard 1 k-sample D/A FIFO
■ 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 or PXI trigger bus

Specification & Introduction
 Analog Input
■ Resolution 
    16 Bit, no missing codes
■ Number of channels 
    64 single-ended or 32 differential (software selectable per channel)
■ Channel gain queue size 
    512
■ Maximum sampling rate 
    500 kS/s 250 kS/s
■ Programmable gain
    1, 2, 4, 8
■ Bipolar input ranges 
    Max. : ±10 V, Min. : ±0.05 V±10 V, ±5 V, ±2.5 V, ±1.25 V±10 V, ±5 V, ±2.5 V, ±1.25 V
■ Unipolar input ranges 
    Max. : 0-10 V, Min. : 0-0.1 V0-10 V, 0-5 V, 0-2.5 V, 0-1.25 V0-10 V, 0-5 V, 0-2.5 V, 0-1.25 V
■ Offset error 
    ±1 mV ±2 mV
■ Gain error 
    ±0.08% of FSR ±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
■ CMRR (gain = 1) 
    83 dB
■ Settling time 
    2 μs to 0.1% error 
    4 μs to 0.01% error
■ -3 dB small signal bandwidth (@Bipolar +/-10V Gain=1)
    850kHz 600 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 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 ±1 mV
■ Gain error 
    ±0.04% of max. output 
    ±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
■ Base clock available 
    40 MHz, external clock up to 10 MHz
 General Specifications
■ Auto Calibration 
    Yes (+5 V, ±2 ppm/˚C)
■ Dimensions 
    160 mm x 100 mm (6.24" x 3.9") (not including connectors) (PXI-2200 series)
    175 mm x 107 mm (6.82" x 4.17") (not including connectors) (DAQ-2200 series)
    168 mm x 107 mm (6.55" x 4.17") (not including connectors) (DAQe-2200 series)
■ 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 
    (PXI/DAQ-2205)
    +3.3 V 0.81 A, +12 V 0.568 A 
    typical (DAQe-2205)
    +5 V 1.2 A typical 
    (PXI/DAQ-2206)
    +3.3 V 0.756 A, +12 V 0.584 A 
    typical (DAQe-2206)

Ordering Information
■ PXI/DAQ/DAQe-2205 
    32 DI/64 SE 16 Bit 500 kS/s ±1.25 V to ±10 V 2 12 Bit 1 MS/s 24-CH 8255 PIO 2-CH, 16-Bit
■ PXI/DAQ/DAQe-2206 
    32 DI/64 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