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Details, datasheet, quote on part number:LM4844TL
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| Part: | LM4844TL |
| Category: | Multimedia => Audio => Amplifiers => Power Amplifiers |
| Description: | Stereo 1.2W Audio Sub-system with 3D Enhancement
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 8 load and a stereo OCL headphone amplifier delivering 33mW per channel into a 32 load.
It integrates the audio amplifiers, volume control, mixer, power management control, and National 3D enhancement all into a single package. In addition, the LM4844 routes and mixes the stereo and mono inputs into 10 distinct output modes. The LM4844 is controlled through an I2C compatible interface.
Boomer audio power amplifiers are designed specifically to provide high quality output power with a minimal amount of external components.
The LM4844 is available in a very small 2.5mm x 2.9mm 30-bump micro SMD (TL) package.
Features
Stereo speaker amplifier
Stereo OCL headphone amplifier
Independent Left, Right, and Mono volume controls
National 3D enhancement
I2C compatible interface
Ultra low shutdown current
Click and Pop Suppression circuit
10 distinct output modes
Applications
Cell Phones
PDAs
Portable Gaming Devices
Internet Appliances
Portable DVD, CD, AAC, and MP3 Players |
| Company: | National Semiconductor Corporation |
| Datasheet: | Download LM4844TL datasheet File size : 1007 kB |
| Request For quote: | Find where to buy LM4844TL
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