| Technical Specifications |
| Analog Input
|
| A/D Convertidoreserter type: |
Successive approximation |
| Channels: |
8 SE or 4 DIFF, programmable as SE or DIFF |
| Input common-mode voltage range for linear operation |
SE Mode: CHx to GND, ±10 V max
DIFF Mode: CHx to GND, –10 V min, 20 V max |
| Absolute maximum input voltage: |
CHx to GND, ±28 V max |
| Input impedance: |
122 kO |
| Input current |
Vin = 10 V, 70 µA typ
Vin = 0 V, –12 µA typ
Vin = –10 V, –94 µA typ |
| Analog Output
|
| Resolution: |
12 bits, 1 in 4096 |
| Output range: |
0 V to 4.096 V, 1 mV per LSB. |
| Number of channels: |
2 |
| Digital I/O
|
| Digital type: |
CMOS |
| Number of I/O: |
16 (Port A0 through A7, Port B0 through B7) |
| Configuration: |
2 banks of 8 |
| External Trigger
|
| Trigger source: |
External digital, TRIG_IN |
| Trigger Mode: |
Edge sensitive; software-selectable for CMOS compatible rising or falling edge |
| Trigger latency: |
10 µs max |
| Trigger pulse width: |
1 µs min |
| Input type: |
Schmitt trigger, 47 kO pull-down to ground |
| Schmitt trigger hysteresis: |
1.01 V typ, 0.6 V min, 1.5 V max |
| Input high voltage threshold: |
2.43 V typ, 1.9 V min, 3.1 V max |
| Input high voltage limit: |
5.5 V absolute max |
| Input low voltage threshold: |
1.42 V typ, 1.0 V min, 2.0 V max |
| Input low voltage limit: |
–0.5 V absolute min, 0 V recommended min |
| Counter
|
| Pin name: |
CTR |
| Counter type: |
Event counter |
| Number of channels: |
1 |
| Input type: |
Schmitt trigger, 47 kO pull-down to ground |
| Input Source: |
CTR screw terminal |
| Resolution: |
32 bits |
| Maximum input frequency: |
1 MHz |
| High pulse width: |
500 ns min |
| Low pulse width: |
500 ns min |
| Schmidt trigger hysteresis: |
1.01 V typ, 0.6 V min, 1.5 V max |
| Input high voltage threshold: |
2.43 V typ, 1.9 V min, 3.1 V max |
| Input high voltage limit: |
5.5 V absolute max |
| Power
|
| Supply current: |
80 mA (total current requirement; includes up to 10 mA for the status LED) |
| General
|
| Device type: |
USB 2.0 full-speed |
| Device compatibility: |
USB 1.1, 2.0 |
| Environmental
|
| Operating temperature: |
0 °C to 70 °C |
| Storage temperature: |
–40 °C to 70 °C |
| Relative humidity: |
0% to 90% non-condensing |
| Mechanical
|
| Dimensions (L × W × H): |
79 × 82 × 27 mm (3.20 × 3.10 × 1.05 in.) |
| USB cable length: |
3 m (9.84 ft) max |
| User connection length: |
3 m (9.84 ft) max |
| Screw Terminal Connector
|
| Connector type: |
Screw terminal |
| Wire gauge range: |
16 AWG to 30 AWG |
