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.

Key Features

  • 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
  • I2 C 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
  • I2 S input data interface
  • Up to 8 user-programmable biquads per channel
  • 3 coefficient banks for EQ preset storing with fast recall via I2 C interface
  • Selectable high-pass filter for DC blocking
  • RoHS compliant
产品规格
DescriptionVersionSize
DB1656: STA350BW Sound Terminal™ 2.1-channel high-efficiency digital audio system board1.0268 KB
应用手册
DescriptionVersionSize
AN4118: APWLink USB interface board for Sound Terminal® demonstration boards2.01 MB
用户手册
DescriptionVersionSize
UM1545: Using the Audio Processor Workbench (APWorkbench)1.03 MB
Board Manufacturing Specifications
DescriptionVersionSize
STEVAL-CCA030V1 gerber files1.0279 KB
Bill of Materials
DescriptionVersionSize
STEVAL-CCA030V1 BOM1.08 KB
Schematic Packs
DescriptionVersionSize
STEVAL-CCA030V1 schematics1.099 KB
许可协议
DescriptionVersionSize
Evaluation products license agreement1.0125 KB
Software Development Tools
型号制造商Description
APWorkbenchSTAudio Processor Workbench software development suite
样片和购买
型号Unit Price (US$) *QuantityCore ProductECCN (EU)ECCN (US)Country of Origin
STEVAL-CCA030V1177.631STA350BWNECEAR99ITALY
质量和可靠性
型号PackageGradeRoHS Compliance GradeMaterial Declaration**
STEVAL-CCA030V1CARDIndustrialEcopack2
STA350BW Sound Terminal™ 2.1-channel high-efficiency digital audio system board STEVAL-CCA030V1
APWLink USB interface board for Sound Terminal® demonstration boards STEVAL-CCA030V1
Using the Audio Processor Workbench (APWorkbench) STEVAL-CCA030V1
Using the Audio Processor Workbench (APWorkbench) STEVAL-CCA030V1
Using the Audio Processor Workbench (APWorkbench) STEVAL-CCA030V1
Using the Audio Processor Workbench (APWorkbench) STEVAL-CCA030V1
ST-LINK/V2 in-circuit debugger/programmer for STM8 and STM32 ST-LINK-V2