4-Channel Bidirectional Audio A/D & D/A Converter
Tổng quan
The ADA4 is a 4-channel converter that can be configured as a 4-channel A/D, a 4-channel D/A, 2-channel A/D and 2-channel D/A, or an AES synchronizer.
Tính năng
- Simultaneous A/D and D/A, or AES Synchronizer
- Full-time AES11 low jitter reference output
- Up to 4 channels of balanced analog to AES/EBU audio
- Up to 4 channels of AES/EBU to balanced analog audio
- Supplied XLR breakout cable
- AES11/Wordclock/Tri-level Sync/Color Black Reference Loop
- Adjustable audio levels
- Sample Rate Conversion between 96 kHz and 48 kHz
- Dipswitch configuration
- 5-18VDC Power (included with purchase)
Thông số kỹ thuật
Audio I/O Analog
- Balanced, XLR, one channel per XLR connector
Audio I/O AES
- Balanced 110 ohm, XLR, two channels per XLR connector
Audio Levels Analog
(with Respect to Full Scale Digital)
- +24dBu (SMPTE RP155), +18dBu (EBU R68), +15dBu (Germany), +10dBV (consumer +12.2 dBu)
Audio Converters
- 24-bit, 48/96 KHz
User Controls
External Dipswitch:
- Channel 1/2: A/D, D/A
- Channel 3/4: A/D, D/A
- Audio Level 1
- Audio Level 2
Reference Loop
- 75 Ohm, unterminated, HD/SD Sync, AES-11, or Wordclock (48/96 KHz)
Size (w x d x h)
- 5.8″ x 3.1″ x 1.0″ (147mm x 79mm x 25mm)
Power
- +5-18VDC, 3 watts. power supply required, included with purchase
Environment
- Safe Operating Temperature: 0 to 40 C (32 to 104 F)
- Safe Storage Temperature (Power OFF): -40 to 60 C (-40 to 140 F)
- Operating Relative Humidity: 10-90% noncondensing
- Operating Altitude: <3,000 meters (<10,000 feet)
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