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BALANCED/UNBALANCED AES TO ANALOG AUDIO CONVERTER

BALANCED/UNBALANCED AES TO ANALOG AUDIO CONVERTER

The DAC6820N/DAC6820N4 are an audio D to A converter providing one/two balanced or unbalanced AES audio inputs, and two/four balanced analog audio outputs. The two modules both have status indicator.

  • One/two balanced and unbalanced AES input
  • Two/four balanced analog audio outputs
  • 32KHz~96KHz sampling frequency
  • 16, 20, 24-bit audio processing
  • Selectable analog audio output level
  • Status indicator
  • Local/remote control and monitoring
  • Balanced AES Inputs
  • Number of inputs DAC6820N: 1 DAC6820N4:2
  • Standard AES3- 1992 (r1997)
  • Connector 3-pin connector (male)
  • Impedance 110 ohm+/-20%
  • Signal level 2 to 7 V pk-to-pk
  • Minimum signal level 200 mV as per AES3
  • Sampling frequency Supports 32 kHz to 96 kHz
  • CMR Ratio Up to 7 V pk-to-pk, from DC to 20 kHz
  • Unbalanced AES Inputs
  • Standard AES3-1992 (r1997), AES3-id-2001, SMPTE276M
  • Connector BNC(IEC169-8)
  • Number of inputs DAC6820N:1 DAC6820N4: 2
  • Impedance 75 ohm
  • Signal level 1 V pk-to-pk, +/-10%
  • Minimum signal level 100 mV as per SMPTE276M
  • Return loss >25 dB, 0.1 to 6 MHz
  • Sampling frequency Supports 32 kHz to 96 kHz
  • Balanced Analog Audio Outputs
  • Type Electronic, balanced
  • Connector 3-pin connector (male)
  • Output level setting range +16 dBu to +28 dBu
  • Maximum output level 0 dBFS = +28 dBu
  • Output impedance 66 ohm
  • THD + N <-85 dB@ 1 kHz, -1 dBFS = +23 dBu
  • Crosstalk <-95 dB, 20 Hz to 20 kHz, typical
  • SNR >100 dB @ 0dBFS
  • Power Consumption
  • Power 2.3W
  • Positive rail 350mA
  • Negative rail 10mA

DAC6820N Balanced/unbalanced AES to 2 channels analog audio converter
DAC6820N4 Balanced/unbalanced AES to 4 channels analog audio converter