The ADC6800+A4BCD is an analog-to-digital audio converter with delay that converts four channels of analog audio to two AES digital outputs in balanced and unbalanced formats.
Optimized for the 6800+ core processing platform, the module is ideal for solving audio sampling delay and synchronization problems. It supports insertion of both a fixed and variable delay to ensure proper synchronization between video and audio.
The ADC6800+A4BCD module can be controlled at the card edge, or controlled and monitored via the CCS Navigator software applications, HTTP web browser, or third-party SNMP-based control applicaions.
Specifications and designs are subject to change without notice
Balanced Analog Audio Input | |
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Number | 4 |
Connector | 3-pin WECO connector |
Input Coupling | AC Coupled |
Impedance | 600 ohms or high impedance, jumper selectable |
Maximum Input Level | +15 to +28 dB in 2 dB steps |
Digital Audio Output | |
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Number | 2 AES 75 ohms BNC and 2 AES 110 ohms balanced |
Standard | AES3: 1992, AES3: 1995 and SMPTE 276M |
Impedance | 75 ohms/110 ohms |
110 ohms Output | |
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Impedance | 110 ohms ±20% |
Level | 2 to 7 V pk-pk |
Common Mode | >30 dB below output signal |
Rise and Fall Time | 5 to 30 ns |
Jitter | 0.01 UI |
75 ohms Output | |
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Return Loss | >30 dB up to 6 MHz |
Output Level | 1 V +0.1 V pk-pk |
DC Offset | <10 mV |
Rise and Fall Time | 30 to 44 ns |
Jitter | 0.01 UI |
External Reference Input | |
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Connector Type | BNC (unbalanced) 3-pin WECO connector (balanced) |
Impedance | 75 ohms (unbalanced) 110 ohms (balanced) |
Return Loss | >30 dB up to 6 MHz (unbalanced) |
AES Reference Sampling Rate | 32 kHz, 48 kHz, 96 kHz |
Power Consumption | 5.4 W |
Manufacturer | Imagine Communications |
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