Osee DAC6820N2 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.

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