M2TECH hiFace Evo - Manual (Page 23)

hi F ace E vo
192 k H z /24bit digital audio interface
REVISION 1.o – JULY 2010
Copyright © 2010, M2Tech Snc di Manunta & Marino
23
M2Tech
www.m2tech.biz
11. Technical Specifications
Sampling frequencies: ...................... 44.1, 48, 88.2, 96, 176.4*, 192kHz*
Resolution:........................................ 16 to 24 bits
USB: ................................................. 2.0 high speed
External clock voltage: ...................... 3Vpp to 3.6Vpp
External clock frequency:.................. 10 to 25MHz
External clock input impedance: ....... 75 Ohms
Internal clock precision: .................... +/-10ppm 0 to 60°C, 2ppm typical @ 25°C
S/PDIF output voltage:...................... 0.5Vpp +/-0.1V @ 75 Ohms
AES/EBU output voltage:.................. 2Vpp +/- 0.2V @ 110 Ohms
Toslink™ output bitrate: .................... up to 15Mbps (up to 96kHz sampling frequency)
ST output fiber length:....................... up to 1.6km (complies to Avago AV02-0723EN
application note, page 5)
I
2
S output voltage:............................. 3.3V (LVCMOS)
I
2
S current capability: ........................ +/-25mA on each line
Minimal requirements:....................... 1.3GHz CPU clock, 1GB RAM, 2.0 USB port
Supply voltage: ................................. 7 to 11V
DC
(15V
DC
max)
Power consumption: ......................... 140mA @ 9V (idle, no output loaded)
Size: ................................................. 105x46x104mm (cabinet)
105x46x142mm (with connectors)
Weight:.............................................. 320g
* all outputs except Toslink™. Depending on the fiber used and the receiver’s sensitivity,
176kHz and 192kHz may be achieved with Toslink™, too, but this feature is not
guaranteed.