AJA ADA4 - 4-channel bi-directional audio A/D and D/A converter
AJA ADA4 - 4-channel bi-directional audio A/D and D/A converter

DISCONTINUED PRODUCT

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VideoGuys Part # (SKU): AJAADA4
MFR Part # (MPN): AJAADA4
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
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  • Specifications
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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 an AES11, wordclock or video sync/color black reference input for synchronization. Reference input and synchronization are automatic. Audio levels are configurable via dipswitch control.


Features



  • 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

AJA ADA4

Specifications

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 (sold separately)

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