1-46 System 3
RZ6 Multi I/O Processor
Voltage Out
+/- 10.0 Volts, 175 mA max load
S/N (typical)
115 dB (20 Hz - 80 kHz at 5 Vrms)
THD (typical)
-90 dB (1 kHz output at 5 Vrms)
Sample Delay
31 (Serial numbers > 2000)
47 (Serial numbers < 2000)
A/D
2 channels, 24-bit sigma-delta
Sample Rate
Up to 195312.50 Hz
Frequency Response
DC - 0.44*Fs (Fs = sample rate)
Voltage In
+/- 10.0 Volts
S/N (typical)
115 dB (20 Hz - 80 kHz at 5 Vrms)
THD (typical)
-90 dB (1 kHz output at 5 Vrms)
Sample Delay
66 samples
Fiber Optic Ports
Optional Input Available on RZ6-A-P1 only
Supports 4-channel Medusa preamplifier or HTI3 Head
Tracker Interface (serial number 1007 and greater)
Digital I/O
8 programmable bits: 3.3 V, 25 mA max load
2 programmable bytes (16 bits): 5.0 V, 35 mA max
load
A and B Microphone Amplifier
Single setting for both channels (AC coupled when
enabled)
High Pass Corner Frequency
3.6 Hz (Active only if the Amplifier is enabled)
Gain Settings
20 to 65 dB
Gain Step Size
5 dB
Programmable Attenuation
2 channels
Switching Time
1 sample
Settling Time
3 μsec
Transient Voltage
~370 mV
Hardware Attenuation Settings
0, 20, 40, 60 dB
Manual Attenuation
Single setting for both channels
Attenuation Settings
0 to 27 dB
Attenuation Step Size
3 dB
Amplification
2 channels
Spectral Variation
< 0.1 dB from 50 Hz to 200 kHz
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