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| PartNumber | DS4420N+ | DS4420N | DS4420N+T |
| Description | Audio Amplifiers I2C Programmable Gain Amplifier | ||
| Manufacturer | Maxim Integrated | Maxim Integrated | Maxim Integrated |
| Product Category | Audio Amplifiers | Linear - Amplifiers - Audio | Linear - Amplifiers - Audio |
| RoHS | Y | - | - |
| Series | DS4420N | DS4420N | DS4420N |
| Product | Audio Amplifiers | Audio Amplifiers | Audio Amplifiers |
| Class | Class-AB | Class-AB | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Type | 1-Channel Mono | Class AB | Class AB |
| Package / Case | TDFN-14 | - | - |
| THD plus Noise | 0.03 % | 0.03 % | - |
| Supply Voltage Max | 5.5 V | - | - |
| Supply Voltage Min | 4.5 V | - | - |
| Minimum Operating Temperature | - 20 C | - 20 C | - |
| Maximum Operating Temperature | + 70 C | + 70 C | - |
| Packaging | Bulk | Tube Alternate Packaging | Tape & Reel (TR) Alternate Packaging |
| Brand | Maxim Integrated | - | - |
| Number of Channels | 1 Channel | 1 Channel | - |
| Operating Supply Current | 1.7 mA | 1.7 mA | - |
| Operating Supply Voltage | 4.5 V to 5.5 V | - | - |
| Product Type | Audio Amplifiers | - | - |
| Factory Pack Quantity | 100 | - | - |
| Subcategory | Audio ICs | - | - |
| Part # Aliases | 90-4420N+000 DS4420N | 90-4420N+000 | 90-4420N+TRL DS4420N |
| Unit Weight | 0.001764 oz | - | - |
| Package Case | - | TDFN-14 | 14-WFDFN Exposed Pad |
| Operating Temperature | - | -20°C ~ 70°C (TA) | * |
| Mounting Type | - | Surface Mount | Surface Mount |
| Output Type | - | 1-Channel (Mono) | 1-Channel (Mono) |
| Features | - | Differential Inputs, I2C, Mute, Standby | Differential Inputs, I2C, Mute, Standby |
| Voltage Supply | - | 4.5 V ~ 5.5 V | 4.5 V ~ 5.5 V |
| Supplier Device Package | - | 14-TDFN-EP (3x3) | 14-TDFN-EP (3x3) |
| Max Output Power x Channels Load | - | - | - |
| Supply Voltage Max | - | 5.5 V | - |
| Supply Voltage Min | - | 4.5 V | - |