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| PartNumber | MAX9789AETJ+ | MAX9789AETJ | MAX9789AETJ+C8A |
| Description | Audio Amplifiers Windows Vista Class AB Speaker Amp | ||
| Manufacturer | Maxim Integrated | - | - |
| Product Category | Linear - Amplifiers - Audio | - | - |
| Series | DirectDriveR | - | - |
| Product | Audio Amplifiers | - | - |
| Type | Class AB | - | - |
| Packaging | Tube | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package Case | TQFN-32 | - | - |
| Operating Temperature | -40°C ~ 85°C (TA) | - | - |
| Mounting Type | Surface Mount | - | - |
| Output Type | 2-Channel (Stereo) with Stereo Headphones | - | - |
| Features | Depop, Mute, Short-Circuit and Thermal Protection, Shutdown | - | - |
| Voltage Supply | 4.5 V ~ 5.5 V | - | - |
| Supplier Device Package | 32-TQFN-EP (5x5) | - | - |
| Max Output Power x Channels Load | 2W x 2 @ 4 Ohm; 100mW x 2 @ 16 Ohm | - | - |
| Class | Class-AB | - | - |
| Output Power | 2 W | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Operating Supply Current | 100 uA | - | - |
| Part # Aliases | MAX9789 | - | - |
| THD plus Noise | 0.004 % | - | - |
| Audio Load Impedance | 4 Ohm | - | - |