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| PartNumber | E-TDA7391PDTR | E-TDA7391PD | E-TDA7391PDTR-CUT TAPE |
| Description | Audio Amplifiers Digitally controlled Audio Processor | Audio Amplifiers 32W BRIDGE AMPLIFIER | |
| Manufacturer | STMicroelectronics | STMicroelectronics | - |
| Product Category | Audio Amplifiers | Audio Amplifiers | - |
| RoHS | Y | Y | - |
| Series | TDA7391PD | TDA7391PD | - |
| Product | Audio Amplifiers | Audio Amplifiers | - |
| Class | Class-AB | Class-AB | - |
| Output Power | 40 W | 32 W | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Type | 1-Channel Mono | - | - |
| Package / Case | PowerSO-22 | PowerSO-20 | - |
| Audio Load Impedance | 4 Ohms | 4 Ohms | - |
| THD plus Noise | 0.03 % | 0.03 % | - |
| Supply Voltage Max | 18 V | 18 V | - |
| Supply Voltage Min | 8 V | 8 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 150 C | + 150 C | - |
| Qualification | AEC-Q100 | AEC-Q100 | - |
| Packaging | Reel | Tube | - |
| Description/Function | Speaker | Speaker | - |
| Height | 3.3 mm | 3.3 mm (Max) | - |
| Input Type | Differential | Differential, Single | - |
| Length | 16 mm | 16 mm (Max) | - |
| Output Current | 6000 mA | 6 A | - |
| Output Type | 1-Channel Mono | 1-Channel Mono | - |
| Supply Type | Single | Single | - |
| Width | 11.1 mm | 11.1 mm (Max) | - |
| Brand | STMicroelectronics | STMicroelectronics | - |
| Gain | 30 dB | 30 dB | - |
| Number of Channels | 1 Channel | - | - |
| CMRR Common Mode Rejection Ratio | 65 dB | 65 dB | - |
| Ib Input Bias Current | 10 uA | 10 uA | - |
| Moisture Sensitive | Yes | Yes | - |
| Operating Supply Voltage | 9 V, 12 V, 15 V | 18 V | - |
| Output Signal Type | Differential | Differential | - |
| Pd Power Dissipation | 32000 mW | 32 W | - |
| Product Type | Audio Amplifiers | Audio Amplifiers | - |
| Factory Pack Quantity | 600 | 310 | - |
| Subcategory | Audio ICs | Audio ICs | - |
| Unit Weight | 0.067021 oz | - | - |
| PSRR Power Supply Rejection Ratio | - | 60 dB | - |