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National Semiconductor LM4857GR
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| Parameters | |
|---|---|
| Mfr | National Semiconductor |
| Series | Boomer® |
| Package | Bulk |
| Product Status | Obsolete |
| Type | Class AB |
| Output Type | 2-Channel (Stereo) with Mono and Stereo Headphones |
| Max Output Power x Channels @ Load | 1.6W x 2 @ 4Ohm; 75mW x 2 @ 32Ohm |
| Voltage - Supply | 2.7V ~ 5.5V |
| Features | 3D, Depop, I²C, Mute, Shutdown, Thermal Protection, Volume Control |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Supplier Device Package | 49-CSBGA (4x4) |
| Package / Case | 49-TFBGA, CSPBGA |
| RoHS Status | RoHS non-compliant |
| ECCN | EAR99 |
| HTSUS | 8542.33.0001 |
| Standard Package | 1,000 |
Amplifier IC 2-Channel (Stereo) with Mono and Stereo Headphones Class AB 49-CSBGA (4x4)
