STEVAL-CCA016V1Filter-free stereo 2.8 W Class-D audio power amplifier demo board with selectable 3D sound effects based on the TS4999
This demonstration board is designed to evaluate the performances of TS4999, that is a stereo fully differential Class-D power amplifier.
It can drive up to 1.35 W into a 8 Ω load at 5 V per channel. The device has four different gain settings utilizing two discrete pins, G0 and G1.
Pop and click reduction circuitry provides low on/off switch noise while allowing the device to start within 8 ms.
3D enhancement effects are selected through one digital input pin that allows more amazing stereo audio sound.
Two standby pins (active low) allow each channel to be switched off separately.
The TS4999 is available in a 18 bumps Flip-Chip package.
- Operating range from VCC= 2.4 V to 5.5 V
- Dedicated standby mode active low for each channel
- Output power per channel: 2.8 W at 5 V into 4 Ω with 10% THD+N
- Output power per channel: 0.7 W at 3.6 V into 8 Ω with 1% THD+N max.
- Selectable 3D sound effect
- Four gain setting steps: 3.5, 6, 9.5 and 12 dB.
- Low current consumption
- PSRR: 63 dB typ @ 217 Hz.
- Fast start-up phase: 7.8 ms
- Output short-circuit and thermal shutdown protection
- RoHS compliant
DB0843: Filter-free stereo 2.8 W Class-D audio power amplifier demo board with selectable 3D sound effects based on the TS4999
Board Manufacturing Specification
Gerber files for STEVAL-CCA016V1 board
Bill of Materials
BOM for STEVAL-CCA016V1 board
Board schematics for STEVAL-CCA016V1 board
Sample & BuyTop
|Part Number||Marketing Status||Core Product||Order From ST||Unit Price (US$)*|
|Distributor Availability||RoHS Compliance Grade||Download
|STEVAL-CCA016V1||NRND||TS4999EIJT||70.38||No availability reported, please contact our Sales office||Ecopack2||-|
(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.