PEX-DA8 PCI Express 8-ch 14-bit Analog Output Board, ±10 V / 0-20 mA
PCI Express analog output board providing 8 channels of 14-bit AO, with each channel individually set to ±10 V voltage or 0 to 20 mA current output. Includes one CA-4002 D-Sub connector.
- 8 analogue output channels, 14-bit resolution
- Per-channel selection of ±10 V voltage or 0 to 20 mA current output (sink)
- Software calibration with calibration data saved in EEPROM, no jumpers or trim-pots
- 4-bit Card ID switch for identifying boards in multi-card systems
- 16-channel 5 V/TTL digital input and 16-channel 5 V/CMOS digital output
- Accuracy of 0.04% of FSR ±2 LSB at 25 °C for the ±10 V range
3.415,71 kr. pr. stk.
| 1–9 stk. | 3.415,71 kr. | |
|---|---|---|
| 10–30 stk. | 3.311,07 kr. | −3 % |
| 31+ stk. | 3.243,80 kr. | −5 % |
Produktinformation "PEX-DA8 PCI Express 8-ch 14-bit Analog Output Board, ±10 V / 0-20 mA"
The PEX-DA8 CR is an 8-channel, 14-bit analogue output board for PCI Express systems. It suits engineers who need several control outputs from a single PC slot, with voltage or current signals selected per channel rather than fixed for the whole card.
Each channel can be configured independently as a voltage output (±10 V) or a current output (0 to 20 mA, sink). Calibration is handled in software, so the board has no jumpers or trim-pots to adjust, and calibration data is stored in EEPROM. A 4-bit Card ID switch lets software identify individual boards when two or more are installed in the same computer.
The board also includes 16 channels of 5 V/TTL digital input, 16 channels of 5 V/CMOS digital output and three 16-bit timer/counter channels. It is supplied with one CA-4002 D-Sub connector. According to the manufacturer's notes, it is designed as a direct replacement for the PIO-DA series without changes to existing software or drivers.
Applications
- High speed data acquisition systems
- Process monitoring and control
- Vibration analysis
- Digital pattern generation from digital I/O ports
| Product type: | PCI Express analog output board |
|---|---|
| Interface: | PCI Express x1 |
| Digital inputs: | 16 |
| Digital outputs: | 16 |
| Analog outputs: | 8 |
| Operating temperature: | 0 ~ +60 °C |
Specifikationer
| Hardware | |
|---|---|
| Connector | Female DB37 x 1 20-pin Box header x 2 |
| Card ID | Yes (4-bit) |
| Analog Output | |
| Channels | PEX-DA4 : 4 PEX-DA8 : 8 PEX-DA16 : 16 |
| Range | Voltage: ± 10 V Current: 0 ~ 20 mA |
| Resolution | 14-bit |
| Accuracy | 0.04% of FSR ± 2 LSB @ 25 °C, ± 10 V |
| Response Time | 166 kHz (Typical) |
| Voltage Output Capability | ±5 mA |
| Slew Rate | 0.71 V/μs |
| Operation Mode | Static Update |
| Digital Input | |
| Channels | 16 |
| Type | 5 V/TTL |
| ON Voltage Level | 2.0 V Min. |
| OFF Voltage Level | 0.8 V Max. |
| Response Speed | 500 kHz (Typical) |
| Trigger Mode | Static Update |
| Digital Output | |
| Channels | 16 |
| Type | 5 V/CMOS |
| Operation Mode | Static Update |
| Load Voltage | Logic 0: 0.1 V Max. Logic 1: 4.4 V Min. |
| Load Current | Sink: 6 mA @ 0.33 V Source: 6 mA @ 4.77 V |
| Response Speed | 500 kHz (Typical) |
| Timer/Counter/Frequency | |
| Channels | 3 |
| Type | 5 V/TTL |
| Resolution | 16-bit |
| Reference Clock | Internal: 4 MHz |
| PC Bus | |
| Type | PCI Express x 1 |
| Data Bus | 8-bit |
| Power | |
| Consumption | PEX-DA4 : 750 mA@ +3.3 V, 350 mA@ +12 V PEX-DA8 : 750 mA@ +3.3 V, 400 mA@ +12 V PEX-DA16 : 750 mA@ +3.3 V, 550 mA@ +12 V |
| Mechanical | |
| Dimensions (mm) | 116.4 x 172.6 x 22 (W x L x D) |
| Environment | |
| Operating Temperature | 0 ~ +60°C |
| Storage Temperature | -20 ~ +70°C |
| Humidity | 5 ~ 85% RH, Non-condensing |
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