STw4820
General Description
With its extensive set of state-of-the-art features, the STw4820 enables complete integration of all analog and mixed-signal functions needed in high-end mobile phones or portable multimedia applications.
In addition, the multiple and flexible power supplies ensure that the overall power efficiency is optimized. The high-fidelity audio codec offers best-in-class audio quality for portable devices. Its high-speed USB transceiver makes PC synchronization and data transfer faster than ever.
Lastly, the STw4820’s small 8 x 8 mm BGA package gives optimal space saving on your PCB.
Key Features
- Integrated supply and power management for entire portable application (processor and peripherals), including RTC, oscillators and back-up battery management
- High-quality dual stereo codec (>100 dB) with integrated 2 x 1 W class D amplifier
-
High-speed (480 Mbit/s) USB OTG transceiver with 100 mA regulator for USB supply (as Memory Stick card)
-
Battery management, touchscreen interface and accessory detection with the 12-bit general-purpose ADC
-
Analog TV-out function with built-in digital video encoder and video amplifier to directly drive the CVBS plug from the TV set
Connection Diagram
Applications
Supporting Documents
| Type: | Description: | File Size: | Download: |
| Flyer | STw4820 highly-integrated soc with power, audio and multimedia | 279KB | download |
| Data Brief | Mixed-signal multimedia and power management IC | 226KB | download |
