Technical Document
Specifications
Brand
STMicroelectronicsKit Classification
Expansion Board
Featured Device
STA350BW
Kit Name
Sound Terminal
For Use With
STM32 Nucleo
Product details
X-NUCLEO-CCA01M1 STA350BW Sound Terminal® Expansion Board
The X-NUCLEO-CCA01M1 expansion board is based on the STA350BW Sound Terminal® 2.1-channel digital audio amplifier chip. The STA350BW device integrates digital audio processing, digital amplifier control and an FFX™ digital power output stage providing high-quality, high-efficiency and all-digital amplification.
Output: 2-channel (Stereo) ternary PWM (2 x 50W into 6Ω)
Audio input: serial I²S bus for standard audio streaming
Control input: serial I²C bus with selectable device address
FFX™ technology providing 100dB SNR and 100dB dynamic range
On-board output filter circuits with ESD protection
Compatible with STM32 Nucleo-64 boards
ST morpho connector (upward and downward)
Arduino v3 Shield connector (upward) for multiple board connections
Screw terminals for loudspeaker connections
Separate connector for output stage power supply (+5 to +25Vdc)
Sensor Interfaces, STMicroelectronics
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BD 18.125
Each (Exc. Vat)
BD 19.937
Each (Including VAT)
1
BD 18.125
Each (Exc. Vat)
BD 19.937
Each (Including VAT)
1
Technical Document
Specifications
Brand
STMicroelectronicsKit Classification
Expansion Board
Featured Device
STA350BW
Kit Name
Sound Terminal
For Use With
STM32 Nucleo
Product details
X-NUCLEO-CCA01M1 STA350BW Sound Terminal® Expansion Board
The X-NUCLEO-CCA01M1 expansion board is based on the STA350BW Sound Terminal® 2.1-channel digital audio amplifier chip. The STA350BW device integrates digital audio processing, digital amplifier control and an FFX™ digital power output stage providing high-quality, high-efficiency and all-digital amplification.
Output: 2-channel (Stereo) ternary PWM (2 x 50W into 6Ω)
Audio input: serial I²S bus for standard audio streaming
Control input: serial I²C bus with selectable device address
FFX™ technology providing 100dB SNR and 100dB dynamic range
On-board output filter circuits with ESD protection
Compatible with STM32 Nucleo-64 boards
ST morpho connector (upward and downward)
Arduino v3 Shield connector (upward) for multiple board connections
Screw terminals for loudspeaker connections
Separate connector for output stage power supply (+5 to +25Vdc)