grapevine Nano

32-Channel High Impedance Single Reference (Animal Only)

Overview

The grapevine Nano has a small form factor making it optimal for use in awake, behaving rodents. The grapevine Nano can collect up to 32 channels of extracellular spike or ECoG data. The front end amplifies, digitizes, and multiplexes 32 channels of electrode recordings that are all referenced to a single electrode. Each channel includes a single lead that is referenced to a single reference electrode. This front end has been optimized to minimize weight for small animals, and it is not for use in human subjects.



Specifications

Part Number R00894
Low-Pass Filter (hardware) 7.5 kHz
High Pass Filter (hardware) 0.01 Hz
Input Referred Noise < 2.1 µVrms
Amplification Range ± 6.5 mV
Maximum Input Voltage ± 5.0 V
Input Impedance > 250 MΩ || 20 pF
Common Mode Rejection Ratio 70 dB
Amplifier Input Connector Omnetics
Low Pass Filter Type 3rd Order Butterworth
Dimensions 4.75 mm x 31 mm x 22.5 mm
Weight 3.5 g