Analog Class-D Audio IC with EMI Suppression
- Parameters
- Features
- Description
| Part Number | SY24104AQCC |
|---|
| Inputs | Analog |
|---|
| Ch(#) | 2 |
|---|
| Vs_min(V) | 5.5 |
|---|
| Vs_max(V) | 12 |
|---|
| Load_min(Ω) | 6 |
|---|
| Po(W/Ch) | 4 |
|---|
| THD+N(%) @ 1W | 0.05 |
|---|
| SNR(dB) | 100.5 |
|---|
| Features / Special Function | Filter-less |
|---|
| Package | QFN4×4-24 |
|---|
- 2×3.8W into 4Ω BTL Loads @1% THD+N From a 7V Supply
- 2×4.7W into 4Ω BTL Loads @10% THD+N From a 7V Supply
- 2×5.8W into 4Ω BTL Loads @1% THD+N From a 9V Supply
- 2×6W into 8Ω BTL Loads @1% THD+N From a 12V Supply
- 2×4W into 8Ω BTL Loads @10% THD+N From an 8V Supply
- 2×2.3W into 8Ω BTL Loads @10% THD+N From a 6V Supply
- Operates From 5.5V to 12V
- Filterless/Filter Operation
- Adjustable Power Limit
- Spread-Spectrum Modulation for Good EMI Performance
- High PSRR
- High Efficiency Class-D Operation Eliminates Need for Heat Sinks
- Four Fixed-gain Controlled: 20dB, 26dB, 32dB and 36dB
- Internal Oscillator (No External Components Required)
- Thermal and Short-Circuit Protection With Auto Recovery
- Comprehensive Click and Pop Suppression
- Space-saving Surface Mount QFN4×4-24 Package
Evaluation Board
Photo of evaluation board
Photo of evaluation board
Photo of evaluation board
The EVB_SY24104AQCC is intended for evaluating Analog Class-D Audio Power Amplifier with EMI Suppression.
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