| Part number | LM4859 |
|---|---|
| Datasheet | LM4859_NationalSemiconductor.pdf |
| File Size | 1.18 MB |
| Manufacturer | National Semiconductor (now Texas Instruments) |
| Description | Stereo 1.2W Audio Sub-system |
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The LM4859 is an integrated audio sub-system designed for stereo cell phone applications. Operating on a 3.3V supply, it bines a stereo speaker amplifier delivering 495mW per channel into an 8Ω load and a stereo headphone amplifier delivering 33mW per channel into a 32Ω load. It integrates the audio amplifiers, volume control, mixer, power management control, and National 3D enhancement all into a single package.
| Brand Logo | Part Number | Description | Other Manufacturers |
|---|---|---|---|
 |
LM4859 | Stereo 1.2W Audio Sub-system | Texas Instruments |
See all National Semiconductor (now Texas Instruments) datasheets
| Part Number | Description |
|---|---|
| LM4850 | Mono 1.5W / Stereo 300mW Power Amplifier |
| LM4851 | Integrated Audio Amplifier |
| LM48510 | boosted class D audio power amplifier |
| LM48511 | Class D Audio Power Amplifier |
| LM4852 | Integrated Audio Amplifier |
| LM48520 | Boosted Stereo Class D Audio Power Amplifier |
| LM4853 | Mono 1.5W / Stereo 300mW Power Amplifier |
| LM4854 | 1.9W Monaural / 85mW Stereo Headphone Audio Amplifier |
| LM4855 | Boomer AUDIO POWER AMPLIFIER |
| LM48555 | Ceramic Speaker Driver |
