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| PartNumber | MAX98355BEWL+ | MAX98355AEWL+T | MAX98355BEWL+T |
| Description | Audio Amplifiers PCM Input Class D Audio Power Amp | Audio Amplifiers Class D Amplifier | Audio Amplifiers Class D Amplifier |
| Manufacturer | Maxim Integrated | Maxim Integrated | Maxim Integrated |
| Product Category | Audio Amplifiers | Audio Amplifiers | Audio Amplifiers |
| RoHS | Y | Y | Y |
| Series | MAX98355B | MAX98355A | MAX98355B |
| Product | Audio Amplifiers | Audio Amplifiers | Audio Amplifiers |
| Class | Class-D | - | Class-D |
| Output Power | 3.2 W | - | 3.2 W |
| Mounting Style | SMD/SMT | - | SMD/SMT |
| Package / Case | WLP-9 | - | WLP-9 |
| THD plus Noise | 0.013 % | - | 0.02 % |
| Supply Voltage Max | 5.5 V | - | 5.5 V |
| Supply Voltage Min | 2.5 V | - | 2.5 V |
| Minimum Operating Temperature | - 40 C | - | - 40 C |
| Maximum Operating Temperature | + 85 C | - | + 85 C |
| Packaging | Cut Tape | Reel | Reel |
| Brand | Maxim Integrated | Maxim Integrated | Maxim Integrated |
| Operating Supply Current | 2.2 mA | - | - |
| Operating Supply Voltage | 2.5 V to 5.5 V | - | - |
| Pd Power Dissipation | 1096 mW | - | 1096 mW |
| Product Type | Audio Amplifiers | Audio Amplifiers | Audio Amplifiers |
| PSRR Power Supply Rejection Ratio | 77 dB | - | 77 dB |
| Factory Pack Quantity | 10 | 2500 | 2500 |
| Subcategory | Audio ICs | Audio ICs | Audio ICs |
| Part # Aliases | MAX98355B | MAX98355A | MAX98355B |
| Type | - | - | 1-Channel Mono |
| Description/Function | - | - | PCM input class-D audio power amplifier |
| Height | - | - | 0.64 mm |
| Length | - | - | 1.345 mm |
| Supply Type | - | - | Single |
| Width | - | - | 1.435 mm |
| Number of Channels | - | - | 1 Channel |