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| PartNumber | LM4857ITLBD | LM4857ITL/NOPB | LM4857ITL |
| Description | BOARD EVALUATION LM4857ITL | Audio Amplifiers Stereo 1.2W Audio Sub-system with 3D Enhancement 30-DSBGA -40 to 85 | |
| Manufacturer | - | Texas Instruments | - |
| Product Category | - | Linear - Amplifiers - Audio | - |
| Series | - | BoomerR | - |
| Type | - | Class AB | - |
| Packaging | - | Digi-ReelR | - |
| Package Case | - | 30-WFBGA | - |
| Operating Temperature | - | -40°C ~ 85°C (TA) | - |
| Mounting Type | - | Surface Mount | - |
| Output Type | - | 2-Channel (Stereo) with Mono and 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 | - |