Digital I/O Channels |
|
Logic Families |
LVTTL, LVDS, configurable for 1.2 / 2.5 / 3.3 V logic; 5 V compatible, programmable per pin via the FPGA. |
Current |
±12.0 mA, max. Programmable per pin via the FPGA. |
Input Leakage Current |
±10 µA. |
Power on State |
Default is disconnected at power on (unprogrammed FPGA) or defined by FPGA program. |
Number of Channels |
32 Differential digital I/O lines.64 Single-ended digital I/O lines. |
FIFO Depth |
4096 Samples. |
Maximum FIFO Clock Rate |
10 MHz. |
Clock Sources |
PXI triggers, Ext Trigger, Star X, PXI Clk10, PXI Clk100 (Express version), DSTAR (Express version), Local bus. |
Protection |
Overvoltage:
-0.5 V to 7.0 V (input). |
Analog Input Channels |
|
Number of Channels |
8 differential or 16 single-ended. |
Sample Rate(Using Gx3788AnalogInScanXXX() APIs and list of channels) |
1 Hz to 75000 Hz Samples per second. |
Sample Rate Accuracy |
1 Hz to 20,000 Hz: ± 0.5%.20,000 Hz to 50,000 Hz = ± 1.5%.50,000 Hz to 75,000 Hz = ± 3.0%. |
Bus Transfer Modes |
DMA, Interrupt, Register I/O. |
Resolution |
16-bits. |
Input Voltage Ranges (FS VDC) |
±13.60V (uses the gain value for the 10.24 VDC range). ±10.24 V. ±5.12 V. ±2.56 V. ±1.28 V. ±0.64 V. |
Accuracy |
±13.60V Range: ±7.50mV.±10.24V Range: ±6.50mV.±5.12V Range: ±4.50mV.±2.56V Range: ±4.0 mV.± 1.28V Range: ±2.0 mV.± 0.64V Range: ±1.0 mV. |
Input Impedance |
500 M ohms. |
Analog BW (3 dB) |
8 MHz. |
Over Voltage Protection |
± 24V. |
CMRR, DC to 60 Hz |
90 dB. |
Channel to Channel Crosstalk |
-120 dB (adj. ch.), Fin = 10 KHz. |
Triggering |
Trigger in / Trigger out (FPGA controlled). |
Analog Output Channels |
|
Number of Channels |
8. |
Conversion Rate |
1 MS/s (simultaneous). |
Resolution |
16-bits. |
Output Accuracy |
± 6.0 mV. |
Output Range |
± 10 V. |
Output Drive Current |
3 mA. |
Short Circuit Current |
8 mA. |
Output Slew Rate |
6 V/us. |
Timing Sources |
|
PXI Bus |
10 MHz. |
Internal |
80 MHz oscillator, ±20 ppm. |
FPGA and Memory |
|
FPGA Type |
Intel/Altera Stratix III, EP3SL50F780. |
Number of PLLs |
Four. |
Logic Elements |
47.5 K. |
Internal Memory |
1.836 Mb. |
On-Board Memory |
256 K x 32 SSRAM. |
On-Board Flash |
16 MB. |
Power |
|
3.3 VDC |
3.6 A (typ); 4.9 A (max). |
5 VDC |
0.045 A (max). |
User 3.3 V (@ J1, J2 connector) |
1 A, max. |
User 5 V (@ J3, J4 connector) |
1 A, max. |
Environmental |
|
Operating Temperature |
0 °C to +50 °C. |
Storage Temperature |
-20 °C to +70 °C. |
Operational Shock |
30G, ½ sine, 11 ms pulse. |
Vibration (operating) |
2G @ 500 Hz. |
Relative Humidity (operating) |
5% to 80% RH, non-condensing.Dew point -5°C - 20°C. |
Relative Humidity (non-operating) |
5% to 95% RH, non-condensing 30°C max. |
Altitude (operating) |
Up to 2000 M. |
CE Compliance |
EN61010-1.EN61326. |
Size |
3U PXI. |
Weight |
200 g. |
Calibration Interval |
1 year. |