| PartNumber | LM4859SP/NOPB | LM4859SPX/NOPB | LM4859TL/NOPB |
| Description | Audio Amplifiers Stereo 1.2W Audio Sub-system with 3D Enh | Audio Amplifiers | Audio Amplifiers Stereo 1.2W Audio Sub-system with 3D Enhancement 30-DSBGA -40 to 85 |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Audio Amplifiers | Audio Amplifiers | Linear - Amplifiers - Audio |
| RoHS | Y | Y | - |
| Series | LM4859 | LM4859 | BoomerR |
| Product | Audio Amplifiers | Audio Amplifiers | - |
| Class | Class-AB | Class-AB | - |
| Output Power | 1.6 W | - | - |
| Mounting Style | SMD/SMT | - | - |
| Type | Mono, Stereo | - | Class AB |
| Package / Case | UQFN-28 | - | - |
| THD plus Noise | 0.05 % | - | - |
| Supply Voltage Max | 5.5 V | - | - |
| Supply Voltage Min | 2.5 V | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Packaging | Reel | Reel | Digi-ReelR |
| Supply Type | Single | - | - |
| Brand | Texas Instruments | Texas Instruments | - |
| Operating Supply Current | 13 mA | - | - |
| Operating Supply Voltage | 2.5 V to 5.5 V | - | - |
| Product Type | Audio Amplifiers | Audio Amplifiers | - |
| PSRR Power Supply Rejection Ratio | 86 dB | - | - |
| Factory Pack Quantity | 1000 | 4500 | - |
| Subcategory | Audio ICs | Audio ICs | - |
| Package Case | - | - | 30-WFBGA |
| Operating Temperature | - | - | -40°C ~ 85°C (TA) |
| Mounting Type | - | - | Surface Mount |
| Output Type | - | - | 2-Channel (Stereo) with Stereo Headphones |
| Features | - | - | 3D, Depop, I2C, Mute, Shutdown, Thermal Protection, Volume Control |
| Voltage Supply | - | - | 2.7 V ~ 5.5 V |
| Supplier Device Package | - | - | 30-uSMD |
| Max Output Power x Channels Load | - | - | 1.6W x 2 @ 4 Ohm; 75mW x 2 @ 32 Ohm |