 |
|
The high-performance audio ADC with direct microphone and line input makes the UAC 355xB the ideal solution for all kinds of USB codec applications. This includes the replacement of analog sound cards in PCs. Integrated headphone amplifiers allow direct headphone connection. Therefore, the IC can be employed as a single-chip headset solution without an extra power supply (bus-powered).
|
|
|
Main Features
|
|
Audio sources such as DVD, TV, VCR, CD, STB… can be connected
|
|
|
|
5.1 loudspeakers can be connected directly (w/o additional amplifier)
|
|
|
|
“Close-to-Production” reference design
|
|
|
|
Mainboard and front-PCB
|
|
|
|
Modular system software
|
|
|
|
Fully digital approach
|
|
|
|
Digital power amplifiers, SMPS
|
|
|
|
Digital inputs USB and S/PDIF
|
|
|
|
“Class-D” power amplifiers for 6 loudspeakers
|
|
|
|
Switched mode power supply: 120 W global (90…130 / 190…250 Vac, 50...60 Hz)
|
|
|
|
USB PC-link
|
|
|
|
A/V Lip Sync
|
|
|
|
2 S/PDIF inputs, 4 line inputs, 1 line output Headphone out “8-in-1” remote control Front push buttons standby, on, volume, mode, input Text-capable display: 8-char., 14-segment LCD
|
|
|
|
DTS, Dolby Digital, Dolby Pro Logic II decoding
|
|
|
|
Micronas SOUNDFIELD room simulation, reverb processing
|
|
|
|
Bass management, downmix to any channel configuration
|
|
|
|
Micronas NIGHT (night mode, dynamic range limitation)
|
|
|
|
Virtual Dolby Digital
|
|
|
|
BBE multichannel high-definition sound
|
|
|
|
Bass enhancement Micronas BASS
|
|
A complete description of the “Arena” reference design can be downloaded.
|
|
|
Main Features
|
|
USB peripheral controller
|
|
|
|
USB 2.0 full speed (12 MBit/s) compliant
|
|
|
|
Embedded 8-bit microcontroller with RAM/ROM
|
|
|
|
USB HID and audio class
|
|
|
|
Better voice quality with HQ audio A/D and D/A
|
|
|
|
Microphone preamplifier, headphone amplifier
|
|
|
|
Integrated audio DSP
|
|
|
|
5-band equalizer
|
|
|
|
Bass / treble / loudness / volume / mute
|
|
|
|
Controls via 12 general-purpose I/O pins, I2S, I2C
|
|
|
|
|
|
