ICPDAS PEX-DA16/DA8/DA4
PCI Express/Universal PCI, 14-bit, 4-/8-/16-channel Analog Output Boards
● Supports +5 V PCI bus for PIO-DA4/DA8/DA16
● 16/8/4 channels, 14-bit analog output
● Voltage output range: ±10 V
● Current output range: 0 ~ 20 mA (sink)
● Two pacer timer interrupt source
● Double-buffered D/A latch
● Software calibration
● 16-channel DI, 16-channel DO
● One D-Sub connector, two 20-pin flat cable connectors
● Connects directly to DB-16P, DB-16R, DB-24C, DB-24PR and DB-24POR
The PEX-DA, PISO-DAxU and PIO-DAxU series cards (PCI Express/Universal PCI versions) are compatible with the PIO-DAx cards (PCI versions) and most users can replace the PIO-DAx by PEX-DA, PISO-DAxU or PIO-DAxU directly without software/driver modification. Please refer to user manual (ch 1.1) for the compatibility information.
The PISO-DA series adds high-voltage isolation design that offers a durable ability to keep users' computers safe from unexpected surge. It is the built-in high-quality isolation components that make PISO-DA series featuring 2500 VDC bus-typed isolation! For the PEX-DA, PIO-DA and the PISO-DA series, their voltage output range is from -10 V to +10 V, and their current output range is from 0 to 20 mA. In addition, These cards also feature the following advantages by ICP DAS's innovation:
- Accurate and easy-to-use calibration.
ICP DAS provides the software calibration instead of the manual calibration so that no jumpers and trim-pots are required anymore. The calibration information can be saved in EEPROM for long-term use. - Individual channel configuration.
In other words, every channel can be individually configured as voltage output or current output! - Card ID.
ICP DAS provides the card ID function for PEX-DA, PISO-DAxU and PIO-DAxU (version 1.1 or above) series. Users can set card ID for each card and then recognize them one by one when more than two boards are used in a computer.
These cards support various OS versions, such as Linux, DOS, Windows 98/NT/2000 and 32/64-bit Windows 8/7/Vista/XP. DLL and Active X control together with various language sample programs based on Turbo C++, Borland C++, Microsoft C++, Visual C++, Borland Delphi, Borland C++ Builder, Visual Basic, C#.NET, Visual Basic.NET and LabVIEW are provided in order to help users quickly and easily develop their own applications.
| Model Name | PEX-DA4/DA8/DA16 |
| Analog Outputs | |
| Isolation Voltage | N/A |
| Compatibility | 4/8/16 independent |
| Resolution | 14-bit |
| Accuracy | 0.04% of FSR ± 2 LSB @ 25 °C, ± 10 V |
| Output Range | Voltage: +/- 10 V Current: 0 ~ 20 mA |
| Output Driving | +/- 5 mA |
| Slew Rate | 0.71 V/μs |
| Output Impedance | 0.1 Ω max. |
| Operating Mode | Software |
| Model Name | PEX-DA4/DA8/DA16 |
| Digital Inputs | |
| Channels | 16 |
| Compatibility | 5 V/TTL |
| Input Voltage | Logic 0: 0.8 V max. Logic 1: 2.0 V min. |
| Response Speed | 200 kHz |
| Model Name | PEX-DA4/DA8/DA16 |
| Digital Outputs | |
| Channels | 16 |
| Compatibility | 5 V/CMOS |
| Output Voltage | Logic 0: 0.1 V max. Logic 1: 4.4 V min. |
| Output Capability | Sink: 6 mA @ 0.33 V Source: 6 mA @ 4.77 V |
| Response Speed | 200 kHz |
| Operating Temperature | 0 ~ 60 °C |
| Storage Temperature | -20 ~ 70 °C |
| Humidity | 5 ~ 85% RH, non-condensing |
Resolution: 16-bit
Compatibility: 5 V/TTL
Reference Clock: Internal: 4 MHz
| Model Name | PEX-DA4/DA8/DA16 |
| General | |
| Bus Type | PCI Express x 1 |
| Data Bus | 8-bit |
| Card ID | Yes(4-bit) |
| I/O Connector | Female DB37 x 1 20-pin Box header x 2 |
| Dimensions (L x W) | 188 mm x 97 mm |
| Power Consumption | 600 mA@ +5 V (PEX-DA4) 800 mA@ +5 V (PEX-DA8) 1400 mA @ +5 V (PEX-DA16) |
| Operating Temperature | 0 ~ 60 °C |
| Storage Temperature | -20 ~ 70 °C |
| Humidity | 5 ~ 85% RH, non-condensing |
