Plexon Optogenetic Controller, Manual, Page: 31 / 32

Neurotechnology Research Systems
© Plexon Inc - 31 -
11 Specifications
General
Dimensions power supply
controller
5.8 in x 1.3 in x 2.4 in
8.0 in x 1.9 in x 3.8 in
Weight power supply
stimulator
1.0 lbs
1.2 lbs
Power requirements 100 – 240 VAC, 47 – 63 Hz, 0.96 – 0.51 A
Operating Systems Windows XP, Windows 7
Interface USB 2.0
Analog outputs
Stimulation mode Voltage or Current
Number of analog output channels 4
Maximum Current (Current Mode) 1100 mA
Maximum Voltage (Voltage Mode) 5V
Resolution for setting Max Current or Voltage 4.3mA, 19.5mV
Output Resolution (Max current or voltage)/256
Output accuracy with max set to 5V for outputs <= 800 mV, error less than ±10 mV
for outputs > 800 mV, error less than ±1%
Output accuracy with max set to 1000mA ±2 SD: -3.9mA / +4.0mA
Temporal resolution 100 µs
Output rise time (Voltage Mode)
<4 µs 0-5V, 1 M
Ω, 11.5
pF
load
Minimum LED light pulse width 500 µs (amplitude dependent)
Digital inputs/outputs
Number of digital inputs 8 (2 per channel)
Number of digital outputs 16 (4 per channel)
Digital input levels TTL, Low < 0.8V, High > 2.0V
Digital output levels HCT, Low < 0.33V, High > 3.84V
Digital input/output latency See section
Minimum trigger pulse width 200 ns
Arbitrary waveforms
Update rate 10 kHz