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| PartNumber | MAX9773EBP+TG45 | MAX9773ETG+T | MAX9773ETG+ |
| Description | Audio Amplifiers Integrated Circuits (ICs) | Audio Amplifiers Integrated Circuits (ICs) | IC AMP AUDIO PWR 1.8W D 24TQFN |
| Manufacturer | Maxim Integrated | Maxim Integrated | - |
| Product Category | Audio Amplifiers | Audio Amplifiers | - |
| Series | MAX9773 | MAX9773 | - |
| Product | Audio Amplifiers | Audio Amplifiers | - |
| Class | Class-D | Class-D | - |
| Output Power | 1.8 W | 1.8 W | - |
| Audio Load Impedance | 8 Ohms | 8 Ohms | - |
| THD plus Noise | 0.08 % | 0.08 % | - |
| Supply Voltage Max | 5.5 V | 5.5 V | - |
| Supply Voltage Min | 2.6 V | 2.6 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Description/Function | Speaker | Speaker | - |
| Input Type | Differential | Differential | - |
| Output Current | 800 mA | 800 mA | - |
| Output Type | 2-Channel Stereo | 2-Channel Stereo | - |
| Supply Type | Single | Single | - |
| Brand | Maxim Integrated | Maxim Integrated | - |
| CMRR Common Mode Rejection Ratio | 66 dB | 66 dB | - |
| Operating Supply Voltage | 3 V, 5 V | 3 V, 5 V | - |
| Output Signal Type | Differential | Differential | - |
| Pd Power Dissipation | 800 mW | 1.6667 W | - |
| Product Type | Audio Amplifiers | Audio Amplifiers | - |
| PSRR Power Supply Rejection Ratio | 80 dB | 80 dB | - |
| Subcategory | Audio ICs | Audio ICs | - |
| Part # Aliases | MAX9773 | MAX9773 | - |