Datasheet Details
| Part number | LM4844 |
|---|---|
| Manufacturer | National Semiconductor (now Texas Instruments) |
| File Size | 671.77 KB |
| Description | Stereo 1.2W Audio Sub-System |
| Datasheet |
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| Part number | LM4844 |
|---|---|
| Manufacturer | National Semiconductor (now Texas Instruments) |
| File Size | 671.77 KB |
| Description | Stereo 1.2W Audio Sub-System |
| Datasheet |
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The LM4844 is an integrated audio sub-system designed for stereo cell phone applications.
Operating on a 3.3V supply, it combines a stereo speaker amplifier delivering 495mW per channel into an 8Ω load and a stereo OCL 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.
LM4844 Stereo 1.2W Audio Sub-System with 3D Enhancement www.DataSheet4U.com August 2007 LM4844 Stereo 1.
| Part Number | Description |
|---|---|
| LM4840 | Stereo 2W Audio Power Amplifiers |
| LM4841 | Stereo 2W Amplifiers |
| LM48413 | 1.2W Stereo Class D Audio Power Amplifier |
| LM4842 | Stereo 2W Amplifiers |
| LM4843 | Stereo 2W Audio Power Amplifiers |
| LM4845 | Output Capacitor-less Audio Subsystem |
| LM4849 | Stereo 2W Audio Power Amplifiers |
| LM4801 | 1W Stereo Audio Amplifier Plus Adjustable LDO |
| LM4802B | Audio Power Amplifier |
| LM4805 | Low Voltage High Power Audio Power Amplifier |