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, NUCLEUS™ hardware control panels or third-party SNMP-based control applicaions.
Fixed delay operation of up to 1.3 sec @ 48 kHz
32/48/96 kHz sampling capability
Selectable 16-, 20- and 24-bit analog-to-digital conversion
Four balanced analog audio inputs, 600 ohms or high impedance (jumper selectable)
Two AES outputs (both balanced and unbalanced formats simultaneously available)
Internal audio processing amplifier
Channel ID tone generators (750 Hz, 1.5 kHz, 3 kHz, and 6 kHz)
Near clipping/no signal/tone indication
Selectable delay adjustment for each input channel
External DARS reference input (video reference can be drawn from the frame)
Supports card-edge and remote control of module (via CCS Navigator, web browser and third-party SNMP-based control systems)