This data brief describes the STEVAL-CCA013V1 demonstration board, which is a mono Class-D speaker driver with power audio switch based on the TS4961T, dedicated to high audio performances and space-constrained applications.
The document describes the STEVAL-CCA013V1, a demonstration board designed to evaluate the TS4961T1 chip. This chip functions as both a mono Class-D speaker driver and a dual-power analog switch, suitable for high-performance applications with space constraints.
The evaluation board features a two-layer PCB layout and allows users to test the amplifier and switch functions separately or together via connectors. The document includes circuit schematics, a bill of materials (BOM), and PCB layer diagrams.
| Power supply range | 2.4 V to 4.3 V |
|---|---|
| Current consumption (standby) | 2 mA at 3 V |
| Efficiency | 88% typical |
| Signal-to-noise ratio | 85 dB typical |
| PSRR | 63 dB typical at 217 Hz with 6 dB gain |
The board evaluates the TS4961T1, a mono Class-D speaker driver with power audio switch.
Yes, both functions can be used separately or together through connectors on the board.