STEVAL-CCA030V1

NRND

STA350BW Sound Terminal™ 2.1-channel high-efficiency digital audio system board

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Product overview

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.

  • All 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

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The current status of a product:
Active: Product is in volume production
Evaluation: Product is under characterization. Limited Engineering samples available
Preview: Product is in design stage
Target: Product is in design feasibility stage.No commitment taken to produce
Proposal: Marketing proposal for customer feedback.No commitment taken to design or produce
NRND: Not Recommended for New Design.Product is in volume production only to support customers ongoing production.
Marketing description of the package type.Compliancy of the device with industry requirement domains (IRD)The RoHS status of a product:
ECOPACK 1: Initial grade to identify European RoHS compliant products.
ECOPACK 2: New grade to identify brominated chlorinated and antimony oxide flame retardant free products.
ECOPACK 3: Halogen free RoHS exemptions free products.
(*): ECOPACK 2 version available upon request.
(**): Some versions still existing in ECOPACK 1 or not compliant.
Compliancy with WEEE Directive (2012/19/EU)Longevity Commitment in yearsLongevity Starting DateThe current status of a product:
Active: Product is in volume production
Evaluation: Product is under characterization. Limited Engineering samples available
Preview: Product is in design stage
Target: Product is in design feasibility stage.No commitment taken to produce
Proposal: Marketing proposal for customer feedback.No commitment taken to design or produce
NRND: Not Recommended for New Design.Product is in volume production only to support customers ongoing production.
Budgetary PriceMain country of assembly or fabrication of the product.ECCNs are five character alpha-numeric designations used on the Commerce Control List to identify dual-use items for export control purposes. ECCNs are five character alpha-numeric designations used on the Commerce Control List to identify dual-use items for export control purposes.