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| PartNumber | STA333BW13TR | STA333BWJ13TR |
| Description | Audio Amplifiers 2.1 CH 40-Watt FFX Audio 100-dB SNR | Audio Amplifiers CONDITIONING & INTERFACES |
| Manufacturer | STMicroelectronics | STMicroelectronics |
| Product Category | Audio Amplifiers | Audio Amplifiers |
| RoHS | Y | - |
| Series | STA333BW | STA333B |
| Product | Audio Subsystems | Audio Subsystems |
| Class | Class-AB | - |
| Output Power | 20 W | - |
| Mounting Style | SMD/SMT | - |
| Type | 1-Channel Mono or 2-Channel Stereo | - |
| Package / Case | PowerSSO-36 EP | - |
| Audio Load Impedance | 8 Ohms | - |
| THD plus Noise | 0.2 % | - |
| Supply Voltage Max | 21.5 V | - |
| Supply Voltage Min | 4.5 V | - |
| Minimum Operating Temperature | 0 C | - |
| Maximum Operating Temperature | + 70 C | - |
| Packaging | Reel | - |
| Description/Function | Speaker | - |
| Height | 2.4 mm | - |
| Input Type | Single | - |
| Length | 10.5 mm | - |
| Supply Type | Quad | - |
| Width | 7.6 mm | - |
| Brand | STMicroelectronics | STMicroelectronics |
| Number of Channels | 2 Channel | - |
| Dual Supply Voltage | 3.3 V, 5 V, 9 V, 12 V, 18 V | - |
| Maximum Dual Supply Voltage | 3.6 V, 20 V | - |
| Minimum Dual Supply Voltage | 2.7 V, 4.5 V | - |
| Moisture Sensitive | Yes | - |
| Operating Supply Current | 30 mA | - |
| Operating Supply Voltage | 4.5 V to 21.5 V | - |
| Output Signal Type | Differential, Single | - |
| Product Type | Audio Amplifiers | Audio Amplifiers |
| PSRR Power Supply Rejection Ratio | 80 dB | - |
| Factory Pack Quantity | 1000 | 1000 |
| Subcategory | Audio ICs | Audio ICs |