Featurephone / Smartphone
Featurephones and smartphones include both voice and data capabilities, with multimedia (audio/video/camera), games and advanced user interfaces. The multimedia processing may be performed in the baseband processor (i.e., Analog Devices’ SoftFone platform) or in a separate multimedia coprocessor. Smartphones include an application processor running a high-level operating system, and can use SoftFone chipsets for the communications functions. Click here to download ADI's detailed Product Solutions for Handset Applications brochure (pdf, 357,698). Click here for more information on ADI's user interface solution for portable media players, cellular handsets and MP3 players.
Application Notes
- AN-935 : Designing an ADC Transformer-Coupled Front End
- AN-925 : AN-925: Sensors for the AD7147 and AD7148 CapTouch Controllers
- AN-900 : Enhancing the Performance of Pedometers Using a Single Accelerometer
- AN-854 : Sensor PCB Design Guidelines for the AD7142 and AD7143 Capacitance-to-Digital Converters (Rev. A, 2/07)
Product Reviews
- Quadrature Modulator ICs Span 250-MHz to 4-GHz
(eeProduct Center, 5/8/06)
Technical Articles
- Matching An ADC To A Transformer
by Rob Reeder, Analog Devices, Inc.
(Microwaves & RF, 7/2007) - Camera Phones Nip at Standalone Digital Camera Market
(ElectronicNews, 5/20/2005)