DAC6820N2/DAC6820N4

Download Brochure

Download User Manual 

---

Balanced/Unbalanced AES to Analog Audio Converter

The DAC6820N/DAC6820N4 is an audio D to A converter.
DAC6820N2: One balanced/unbalanced AES audio input, two balanced analog audio output.
DAC6820N4: Two balanced/unbalanced AES audio input, four balanced analog audio output.

---

Features  >>> 

• 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

---

Specifications  >>> 

Balanced AES Inputs
Number of Inputs: DAC6820N2: 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: DAC6820N2:1 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: 350 mA
Negative Rail: 10mA

*Specifications are subject to change without notice

---

Ordering Information>>>  

DAC6820N2
Balanced/unbalanced AES to 2 channels analog audio converter

DAC6820N4
Balanced/unbalanced AES to 4 channels analog audio converter