AJA Mini Converter - ADA4

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  • Interface: 4-Channel Bi-Directional Audio A/D & D/A

ID: 5665



AJA ADA4 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 synchronizer. The included breakout cable provides the audio connections for ADA4, allowing 8 channels of AES audio input and output while keeping the overall size of the Mini-Converter compact and portable.

ADA4 accepts an AES11, wordclock or video sync/color black reference input for synchronization. Reference input and synchronization are automatic with a passive looping reference as well as a separate AES sync output. Easy-to-access DIP switches allow the audio levels on ADA4 to be configured quickly and clearly while in the midst of a production.

  • 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
  • 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 (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 (un-terminated). 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. Power Supply Required (included with purchase)

Technical Specifications

Brand AJA
Product Type Analog and Digital Converters
Model Mini Converter - ADA4
Part Number ADA4
Interface 4-Channel Bi-Directional Audio A/D & D/A

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