Parameters |
Specification/Performance |
Technology |
CMOS 0.5 mm |
Die size |
3 mm x 3 mm |
Probe type |
Donut probe |
Number of probes |
5 x 5array (25 probes) |
Resolution of probes |
150 µm x 150 µm |
Total area of probes |
750 µm x 750 µm |
Number of current stimulator |
5 |
Current Stimulator |
8 bits |
Supply voltage |
5V (or 3V) |
Resolution of current stimulator |
2.5 µA |
Current stimulator output (for input 0-BE) |
0-400 µA†(Linear range) |
Current stimulator output (for max. input FF) |
430 µA†(max.) |
Type of waveform (software configurable) |
Monophasic (anodic) |
Monophasic (cathodic) |
Biphasic (with interphase delay) |
Biphasic (without interphase delay) |
Pulse width (programmable by 6-bit counter) |
0-2.88 ms‡
|
Data rate |
13.889 Kbits/sec‡
|
Frame rate |
55.94 frames/sec‡
|
Power consumption (no load) |
1.59 mW at 3V |
13.70 mW at 5V |
Power consumption (full load) |
2.44 mW at 3V |
18.65 mW at 5V |