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| PartNumber | DS4420N+ | DS4420N+T\u0026R | DS4422N+ |
| Description | Audio Amplifiers I2C Programmable Gain Amplifier | Audio Amplifiers I2C Programmable Gain Amplifier | Digital to Analog Converters - DAC 2Ch I2C 7-Bit Sink-Source |
| Manufacturer | Maxim Integrated | Maxim Integrated | Maxim Integrated |
| Product Category | Audio Amplifiers | Audio Amplifiers | Data Acquisition - Digital to Analog Converters (DAC) |
| RoHS | Y | Y | - |
| Series | DS4420N | DS4420N | DS4422 |
| Product | Audio Amplifiers | Audio Amplifiers | Digital to Analog Converters |
| Class | Class-AB | - | - |
| Mounting Style | SMD/SMT | - | SMD/SMT |
| Type | 1-Channel Mono | - | - |
| Package / Case | TDFN-14 | - | - |
| THD plus Noise | 0.03 % | - | - |
| Supply Voltage Max | 5.5 V | - | - |
| Supply Voltage Min | 4.5 V | - | - |
| Minimum Operating Temperature | - 20 C | - | - 40 C |
| Maximum Operating Temperature | + 70 C | - | + 85 C |
| Packaging | Bulk | Reel | Tube Alternate Packaging |
| Brand | Maxim Integrated | Maxim Integrated | - |
| Number of Channels | 1 Channel | - | 2 Channel |
| Operating Supply Current | 1.7 mA | - | 250 uA |
| Operating Supply Voltage | 4.5 V to 5.5 V | - | - |
| Product Type | Audio Amplifiers | Audio Amplifiers | - |
| Factory Pack Quantity | 100 | 2500 | - |
| Subcategory | Audio ICs | Audio ICs | - |
| Part # Aliases | 90-4420N+000 DS4420N | 90-4420N+TRL DS4420N | 90-4422N+000 DS4422 |
| Unit Weight | 0.001764 oz | - | - |
| Package Case | - | - | TDFN-14 |
| Operating Temperature | - | - | -40°C ~ 85°C |
| Output Type | - | - | Current - Unbuffered |
| Supplier Device Package | - | - | 14-TDFN-EP (3x3) |
| Data Interface | - | - | I2C |
| Number of Bits | - | - | 7 |
| Voltage Supply Analog | - | - | 2.7 V ~ 5.5 V |
| Voltage Supply Digital | - | - | 2.7 V ~ 5.5 V |
| Architecture | - | - | Current Sink, Current Source |
| Resolution | - | - | 7 bit |
| Reference Type | - | - | - |
| Number of D A Converters | - | - | 2 |
| Settling Time | - | - | - |
| Differential Output | - | - | No |
| INL DNL LSB | - | - | ±1 (Max), ±0.5 (Max) |
| Interface Type | - | - | Serial I2C |
| Supply Voltage Max | - | - | 5.5 V |
| Supply Voltage Min | - | - | 2.7 V |
| Number of Converters | - | - | 2 Converter |
| INL Integral Nonlinearity | - | - | 1 LSB |