| PartNumber | TS4871ID | TS4871EIDT | TS4871EID |
| Description | Audio Amplifiers 1W Audio Power Amp | Audio Amplifiers 1W Mono Audio Power Amplifier | IC AMP AUDIO PWR 1W MONO 8SOIC |
| Manufacturer | STMicroelectronics | STMicroelectronics | - |
| Product Category | Audio Amplifiers | Audio Amplifiers | - |
| RoHS | Y | Y | - |
| Series | TS4871 | TS4871 | - |
| Product | Audio Amplifiers | Audio Amplifiers | - |
| Class | Class-A | Class-AB | - |
| Output Power | 1 W | 1 W | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Type | 1-Channel Mono | 1-Channel Mono | - |
| Package / Case | SO-8 | SOIC-8 | - |
| Audio Load Impedance | 8 Ohms | 8 Ohms | - |
| THD plus Noise | 0.15 % | 0.15 % | - |
| 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 | Tube | Reel | - |
| Description/Function | Speaker | Speaker | - |
| Height | 1.25 mm | 1.25 mm | - |
| Input Type | Single | Single | - |
| Length | 5 mm | 5 mm | - |
| Output Type | 1-Channel Mono | - | - |
| Supply Type | Single | Single | - |
| Width | 4 mm | 4 mm | - |
| Brand | STMicroelectronics | STMicroelectronics | - |
| Number of Channels | 1 Channel | 1 Channel | - |
| Shutdown | Shutdown | - | - |
| Supply Current Max | 8 mA | 8 mA | - |
| GBP Gain Bandwidth Product | 2 MHz | 2 MHz | - |
| Operating Supply Current | 6 mA | 6 mA | - |
| Operating Supply Voltage | 3 V, 5 V | 3 V, 5 V | - |
| Output Signal Type | Differential | Differential | - |
| Product Type | Audio Amplifiers | Audio Amplifiers | - |
| PSRR Power Supply Rejection Ratio | 75 dB | 75 dB | - |
| Factory Pack Quantity | 2000 | 2500 | - |
| Subcategory | Audio ICs | Audio ICs | - |
| Unit Weight | 0.017870 oz | 0.019048 oz | - |