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| PartNumber | SSM4321ACBZ-R7 | SSM4321ACBZ-RL |
| Description | Audio Amplifiers Mono 2.9W Class-D w/ Digital Crnt & Vout | Audio Amplifiers Mono 2.9W Class-D w/ Digital Crnt & Vout |
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. |
| Product Category | Audio Amplifiers | Audio Amplifiers |
| RoHS | Y | Y |
| Series | SSM4321 | SSM4321 |
| Product | Audio Amplifiers | Audio Amplifiers |
| Class | Class-D | Class-D |
| Output Power | 3.77 W | 3.77 W |
| Mounting Style | SMD/SMT | - |
| Type | Mono | - |
| Package / Case | WLCSP-16 | - |
| THD plus Noise | 0.01 % | 0.01 % |
| 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 | Reel | Reel |
| Brand | Analog Devices | Analog Devices |
| Number of Channels | 1 Channel | - |
| Development Kit | EVAL-SSM4321Z | EVAL-SSM4321Z |
| Operating Supply Current | 3.8 mA | 3.8 mA |
| Operating Supply Voltage | 2.5 V to 5.5 V | 3 V, 5 V |
| Product Type | Audio Amplifiers | Audio Amplifiers |
| PSRR Power Supply Rejection Ratio | 86 dB | 86 dB |
| Factory Pack Quantity | 3000 | 10000 |
| Subcategory | Audio ICs | Audio ICs |
| Unit Weight | 0.006243 oz | - |
| Audio Load Impedance | - | 8 Ohms |
| Description/Function | - | Speaker |
| Input Type | - | Differential |
| Output Type | - | 1-Channel Mono |
| Supply Type | - | Single |
| CMRR Common Mode Rejection Ratio | - | 50 dB |
| Output Signal Type | - | Differential |