 | | | |
| PartNumber | TDA7383 | TDA7381 | TDA7382 |
| Description | Audio Amplifiers 4X30W Quad Brdg Amp | Audio Amplifiers 4X25W Quad Brdg Amp | Audio Amplifiers 4X22W Quad Brdg Amp |
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Product Category | Audio Amplifiers | Audio Amplifiers | Audio Amplifiers |
| RoHS | Y | Y | N |
| Series | TDA7383 | TDA7381 | TDA7382 |
| Product | Audio Amplifiers | Audio Amplifiers | Audio Amplifiers |
| Class | Class-AB | Class-AB | Class-AB |
| Output Power | 35 W | 30 W | 30 W |
| Mounting Style | Through Hole | Through Hole | Through Hole |
| Type | 4-Channel Stereo | 4-Channel Stereo | 4-Channel Stereo |
| Package / Case | FLEXIWATT-25 | FLEXIWATT-25 | FLEXIWATT-25 |
| Audio Load Impedance | 4 Ohms | 4 Ohms | 4 Ohms |
| THD plus Noise | 0.05 % | 0.04 % | 0.04 % |
| Supply Voltage Max | 18 V | 18 V | 18 V |
| Minimum Operating Temperature | - 55 C | - 40 C | - 55 C |
| Maximum Operating Temperature | + 150 C | + 150 C | + 150 C |
| Packaging | Tube | Tube | Tube |
| Description/Function | Speaker | Speaker | Speaker |
| Height | 15.7 mm | 15.7 mm | 15.7 mm |
| Input Type | Single | Single | Single |
| Length | 29.23 mm | 29.23 mm | 29.23 mm |
| Output Current | 5500 mA | 4000 mA | 5500 mA |
| Supply Type | Single | Single | Single |
| Width | 4.5 mm | 4.5 mm | 4.5 mm |
| Brand | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Gain | 32 dB | 26 dB | 26 dB |
| Number of Channels | 4 Channel | 4 Channel | 4 Channel |
| Operating Supply Current | 5.5 A | 4 A | 5.5 A |
| Operating Supply Voltage | 28 V | 18 V | 50 V |
| Output Signal Type | Differential | Differential | Differential |
| Pd Power Dissipation | 80000 mW | 80000 mW | 80000 mW |
| Product Type | Audio Amplifiers | Audio Amplifiers | Audio Amplifiers |
| PSRR Power Supply Rejection Ratio | 65 dB | 65 dB | 65 dB |
| Factory Pack Quantity | 357 | 357 | 17 |
| Subcategory | Audio ICs | Audio ICs | Audio ICs |
| Output Type | - | - | 4-Channel Stereo |
| Ib Input Bias Current | - | - | 5500 mA |