VIO4028
Measurement and Stimulation Card
The VIO4028 is a digital I/O card for the VIO System. It provides 28 digital I/O channels that can be configured as:
- Inputs: All channels can measure static digital signals as well as PWM signals.
- Outputs: All channels can send static digital signals. Channels 1 to 16 can send PWM signals.
Detail View
Technical Data
| VIO4028 | |
| Signal Level |
|
| Signal Type | Single ended |
| Sampling Rate | 20 MS/s |
| Output Currents | Min. ±20 mA |
| Input Impedance | Min. 1 MΩ |
| Input Capacitance | Max. 15 pF |
| Propagation Delay |
|
| PWM Signals |
|
| Proof Voltage | 12 V |
| Temperature Range | -25 °C to +55 °C |
| Power Consumption | 1.2 W typ. / 3.5 W max. (3,3 V operation) / 4.5 W max. (5,0 V operation) |
Schematic
