AJA ADA4 HD Mini Converter

4-Channel Bi-Directional Audio A/D & D/A Converter

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 sychronizer. The ADA4 can accept a AES11, wordclock or video sync/color black reference input for synchronization. Reference input and synchronization are automatic. Audio levels are configurable via dipswitch control.

• 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 96KHz and 48KHz
• Dipswitch configuration 5-18VDC Power

• Analog Audio I/O: Balanced, XLR, one channel per XLR connector
• AES Audio I/O: Balanced 110 ohm, XLR, two channels per XLR connector
• Analog Audio Levels: +24dBu (SMPTE RP155), +18dBu (EBU R68), +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: Pro/Consumer
  Audio Level: High/Low
• Reference Loop: 75 Ohm (unterminated). HD/SD Sync, AES-11, or Wordclock (48/96 KHz)
• Size: 5.8" x 3.1" x 1" (147 x 79 x 25 mm)
• Power: +5-18VDC, 3 watts. Requires Power Supply