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2.1声道高效数字音频系统板STEVAL-CCA030V1

制  造  商:ST意法半导体

商品编号:STEVAL-CCA030V1

价       格:

¥1653.00(含16%增值税)

数       量:

说       明:The STEVAL-CCA030V1 demonstration board ...

由武汉力源信息技术股份有限公司 发货

Description

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.

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
■ 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

Pictures

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