32 Channel Stimulation Headstage (UH32stim)
The 32 channel headstages are designed in conjunction with the latest SpikeGadgets HCU to enable up to 256 channels of stim and record capability in headfixed prep.
- Low latency: fast stimulation response in under a millisecond
- Responsive API: write custom code to define close-loop behavior algorithms
- Low profile, low-weight package
- Supports electrophysiology experiments
- Used in conjunction with stimulation-capable HCU
- Input testing board
| Channel Count | 32 |
| Intended experimental applications | freely-moving, untethered data logging |
| Connectors from from base to processor top | 40-pin Hirose mezzanine connector |
| Connector to mL32 headstage | Omnetics 36 position dual row female connector (A79027-001) |
| Sampling rate | 30 kHz or 20 kHz supported |
| Bit depth | 12-bit and 16-bit supported |
| Data logging | Full data-rate broadband data, 70 minutes with 110 mAh battery and 8GB micoSD card |
| Sensors | 3-axis accelerometer, 3-axis gyro |
| Dimensions | 17mm x 30mm x 15mm height (100mAh version) |
| Weight | 6 grams (110 mAh version) |