| PartNumber | TDA7303 | TDA7303TR | TDA7309 |
| Description | Audio Amplifiers Digital CNTRL Stereo Audio Processor LOU | Audio Amplifiers Digital CNTRL Stereo Audio Processor LOU | IC PROCESSOR STER/AUDIO 20DIP |
| Manufacturer | STMicroelectronics | STMicroelectronics | - |
| Product Category | Audio Amplifiers | Audio Amplifiers | - |
| RoHS | Y | Y | - |
| Series | TDA7303 | TDA7303 | - |
| Product | Audio Amplifiers | Audio Amplifiers | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | SO-28 | SO-28 | - |
| THD plus Noise | 0.01 % | 0.01 % | - |
| Supply Voltage Max | 10 V | 10 V | - |
| Supply Voltage Min | 6 V | 6 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Qualification | AEC-Q100 | AEC-Q100 | - |
| Packaging | Tube | Reel | - |
| Description/Function | Digital Controlled Audio Processor | Digital Controlled Audio Processor | - |
| Height | 2.35 mm | 2.35 mm | - |
| Length | 18.1 mm | 18.1 mm | - |
| Width | 7.6 mm | 7.6 mm | - |
| Brand | STMicroelectronics | STMicroelectronics | - |
| Gain | 11.25 dB | 11.25 dB | - |
| Moisture Sensitive | Yes | Yes | - |
| Operating Supply Current | 8 mA | 8 mA | - |
| Operating Supply Voltage | 10 V | 10 V | - |
| Product Type | Audio Amplifiers | Audio Amplifiers | - |
| PSRR Power Supply Rejection Ratio | 80 dB | 80 dB | - |
| Factory Pack Quantity | 700 | 1000 | - |
| Subcategory | Audio ICs | Audio ICs | - |
| Unit Weight | 0.027746 oz | - | - |