Analog Class-D Audio IC
- Parameters
- Features
- Description
| Part Number | SY24105QEC |
|---|
| Inputs | Analog |
|---|
| Ch(#) | 2 |
|---|
| Vs_min(V) | 6 |
|---|
| Vs_max(V) | 26 |
|---|
| Load_min(Ω) | 3.2 |
|---|
| Po(W/Ch) | 30 |
|---|
| THD+N(%) @ 1W | 0.03 |
|---|
| SNR(dB) | 105.5 |
|---|
| Features / Special Function | AM Avoidance |
|---|
| Package | QFN5×5-32 |
|---|
- 2×30W Into 8Ω BTL Loads @ 10% THD+N From a 24V Supply
- 60W Into a 4Ω PBTL Load @ 10% THD+N From a 24V Supply
- Wide Voltage Range: 5.6V to 26V
- Filter-free Operation
- Adjustable Power Limit
- Differential and Single-ended Inputs
- Internal Feedback Control with High PSRR
- High Efficiency Class-D Operation Eliminates Need for Heat Sinks
- AM/AF Avoidance
- Master and Slave Synchronization
- Four Fixed-gain Controlled: 20dB, 26dB, 32dB and 36dB
- Selectable BD Mode and 1SPW Mode Modulation
- Integrated Protection Circuits Including Over Voltage, Under Voltage, Over Temperature, DC Error, and Short Circuit
- Comprehensive Click and Pop Suppression
- Space-saving Surface Mount 32Pin QFN 5mm×5mm Package
Evaluation Board
Photo of evaluation board
Photo of evaluation board
Photo of evaluation board
The EVB_SY24105QEC is intended for evaluating Analog Class-D Audio IC with AM/FM Interference Avoidance.
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