PXI-2022
16-CH 16-Bit 250 KS/s Simultaneous Sampling DAQ Cards
Vendor:ADLINK Technology Inc.
- Details
- Specification
- Order information
- PXI Specification Rev. 2.2 compliant
- Multiple cards synchronization through PXI trigger bus
- Onboard 8 K-sample (16 KB) memory for data storage
- Operating temperature: 0°C to 55°C
Adlink PXI-2022 is a simultaneous-sampling multi-function DAQ card to meet a wide range of application requirements for PXI bus computers.
The device can simultaneously sample 16 AI channels with differential input configurations in order to achieve maximum noise elimination. If more analog input channels are required, multiple cards can be synchronized through the PXI Trigger bus.
The PXI-2022 features digital triggering, 4-CH programmable digital I/O lines, and 2-CH 32-bit general-purpose timer/counter. The auto-calibration functions adjust the gain and offset to be within specified accuracies such that you do not have to adjust trim pots to calibrate the cards.
| Technical specifications | |
|
Analog Input |
|
|---|---|
| Number of channels | 16 differential channels |
| Resolution | 16 Bit |
| Input impedance | 1 GΩ |
| Input coupling | DC |
| Bipolar input signal range | ± 10 V, ± 2.5 V |
| Programmable gain | 1, 4 |
| Overvoltage protection | Power on: Continuous ±30 V, Power off: Continuous ±30 V |
| Maximum sampling rate | 250 KS/s |
| Data FIFO Size | 8 K-sample (16 KB) |
| DNL (gain =1) | ±0.8 LSB |
| INL (gain =1) | ±1.5 LSB (typical), ±3.0 LSB (MAX) |
| Offset error (gain =1) | 0.6 mV (typical) |
| Gain error (gain =1) | 0.05% of input |
| Data transfers | Polling Mode, Bus-mastering DMA with scatter/gather |
|
Digital I/O |
|
| Number of channels | 4 input/output |
| Compatibility | TTL / CMOS |
| Input Logic Levels |
Input low voltage: 0.8 V (max) Input high voltage: 2.0 V (min) |
| Output Logic Levels |
Output low voltage: 0.4 V (max) Output high voltage: 2.8 V (min) |
| Output Driving Capacity | ±24 mA |
| Power-on State | Input, pull-low with 10 KΩ resistor |
| Data transfer | Polling mode |
|
General Specifications |
|
| Auto Calibration | Yes (+5 V, ±3 ppm/°C) |
| Dimensions | Single 3U PXI module, 100 mm x 160 mm (not including connector) |
| Connector | ACL-10568-1, 68-pin VHDCI-type female |
|
Environmental and physical specifications |
|
| Operating temperature | 0°C to 55°C (32°F to 131°F) |
| Storage temperature | -20°C to 80°C (-4°F to 176°F) |
| Operating humidity | 10 to 90%, non-condensing |
| Storage humidity | 5 to 95%, non-condensing |
| Model | Description |
| PXI-2020 | 8-CH 16-Bit 250 KS/s Simultaneous Sampling Card |
| PXI-2022 | 16-CH 16-Bit 250 KS/s Simultaneous Sampling Card |
| Accessory | |
| DIN-68S-01 | Termination board with one 68-pin SCSI-II connector with DIN socket |
| ACL‑10568‑1 | 68-pin SCSI-VHDCI cable (mating with AMP-787082-7), 1M |
| SMB-SMB-1M | 1 meter SMB to SMB cable |
| SMB-BNC-1M | 1 meter SMB to BNC cable |
