STEVAL-CCA030V1 STA350BW Sound Terminal 2.1-channel high-efficiency digital audio system board
The STEVAL-CCA030V1 demonstration board is based on the STA350BW Sound Terminal digital amplifier and is an integrated solution for digital audio processing, digital amplifier control and FFX®-power output stage.
The STEVAL-CCA030V1 is made up of two boards: STA350BW to evaluate the device and APWLink (STEVAL- CCA035V1) used as I2S and I²C interface. To use this board it is mandatory to use the APWorkbench software tool.
技术特性
- 2 channels of ternary PWM 2x50 W @ 6 Ω, 25 V
- 5 V to 26 V operating supply voltage range
- FFX®100 dB SNR and dynamic range
- Selectable 32 to 192 kHz input sample rates
- I²C control with selectable device address
- Digital gain/attenuation +42 dB to -80 dB with 0.125 dB/step resolution
- Individual channel and master gain/attenuation
- Audio presets:
- 15 preset crossover filters
- 5 preset anti-clipping modes
- Preset night-time listening mode
- I2S input data interface
- Up to 8 user-programmable biquads per channel
- 3 coefficient banks for EQ preset storing with fast recall via I²C interface
- Selectable high-pass filter for DC blocking
- RoHS compliant
|
功能框图
 |
STEVAL-CCA030V1 订购信息
| 订购型号 |
产品状态 |
美金价格 |
数量 |
封装 |
包装形式 |
温度范围 |
材料声明 |
| STEVAL-CCA030V1 |
Preview |
|
1000 |
|
|
|
STEVAL-CCA030V1 |
DATA BRIEF
| 描述 |
版本 |
大小 |
| STEVAL-CCA030V1 : STA350BW Sound Terminal™ 2.1-channel high-efficiency digital audio system board |
1 |
269KB |
USER MANUALS
| 描述 |
版本 |
大小 |
| UM0722: Getting started with STEVAL-CCA030V1, STM32 performance line USB demonstration kit |
1 |
1926KB |
LICENSE AGREEMENTS
BILL OF MATERIALS
SCHEMATIC PACKS
PCB LAYOUTS
