These 16-channel bipolar-input recording headstages have independent in+ and in- inputs on each amplifier channel for paired differential recordings. This is optimal for recordings with pairs of electrodes of similar impedances, such as surface electromyography (EMG).

Key aspects:

• Exclusive 9-axis inertial measurement unit (IMU) allowing autonomous drive of the torque-free SPI commutator.

• Compatible with the Open Ephys Acquisition Board and all Intan Rhythm systems

• Omnetics A79025 (36 pins, 4 guide posts) connector

Available variants:

• OEPS-6577 - 16 channel headstage with full 3D capabilities (9-axis IMU) for head positioning recording and ability to autonomously drive the torque-free SPI commutator.

• OEPS-6574 - 16 channel headstage with a 3-axis accelerometer. No 3D capabilities.

Package includes:

• 1 SPI Headstage 16ch bipolar of the variant you choose.

Notes:

• The 3D capabilities require an Open Ephys Acquisition Board (3rd Generation) to work.

• The 3D capabilities can’t be used when operating the headstage combined with a dual headstage adapter.

• The ground and reference connections are tied together by default using a 0-Ω jumper resistor that can be removed.