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AC/DC Adaptor

Reference Designs

Description

Features

TMS320C54x™ DSPs

  • 100% code-compatible with C5000 devices
  • 16-bit, fixed-point DSPs with power dissipation as low as 40 mW
  • Single and multi-core products delivering 300-532 MIPS
  • Three power-down modes
  • Integrated RAM and ROM configurations
  • Ultra-thin packaging

Audio Power Amplifier

  • Efficient Class-D operation
  • Only three external components (TPA2005D1)
  • Internal gain (TPA3007D1: 12, 18, 23.6, 36dB) Independent gain control ('2005D1)
  • THD+N = 0.2% at 1kHz; PSRR = -73 dB ('3007D1) & -75dB ('2005D1)

Touch Screen Controller

  • Integrated 4-wire touch screen controller
  • Highly programmable
  • Direct battery measurement
  • Stereo audio DAC with 48ksps sampling rate
  • SPI interface

Audio DAC

  • Accepts 16- to 24-bit data; Left, Right I2S Format; wide sampling frequency - 5kHz to 200kHz
  • Hardware controlled
  • THD+N = 0.02%, Typical

Sitara Cortex™-A8 features:

  • Powerful ARM® Cortex™-A8 up to 1GHz operation
  • Inegrated memory
  • Wide peripheral set includes:UART, SPI, I2C, USB, Ethernet
  • Display support

Benefits

Audio Power Amplifier

  • Eliminates need for heat sink
  • Reduces board space
  • Minimizes noise
  • Excellent audio fidelity

Touch Screen Controller

  • Fully automated modes of operation
  • Controls resolution, speed, timing & averaging
  • Monitors battery voltage
  • High-quality audio playback
  • Direct serial bus connection to controller

Audio DAC

  • Flexible interface to processor
  • Simplifies system design
  • Minimizes noise

Sitara Cortex™-A8 leverages:

  • ARM® Cortex™-A8 core optimized for low power consumption solutions
  • Production-ready reference platforms
  • StarterWare, Mainline Linux;

Reference Designs

Helpful Links

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Application Notes (4)

Title Abstract Type Size (KB) Date Views
HTM 9 KB 21 Sep 2009 2186
HTM 8 KB 20 Jul 2009 1265
HTM 8 KB 19 Aug 2008 2572
HTM 9 KB 08 Apr 2008 199

User Guides (2)

Title Abstract Type Size (KB) Date Views
pdf 149 KB 22 Jan 2016 3572
pdf 426 KB 18 Dec 2012 1081
    

Selection and Solution Guides

Selection Guides (2)

Title Abstract Type Size (KB) Date Views
PDF 4.91 MB 24 Jul 2012 1006
PDF 6.82 MB 16 Aug 2011 472

Solution Guides (1)

Title Abstract Type Size (KB) Date Views
PDF 290 KB 08 Jan 2013 4253

Product Bulletin & White Papers

Product Bulletin (1)

Title Abstract Type Size (MB) Date Views
PDF 208 KB 25 Apr 2011 884

White Papers (5)

Title Abstract Type Size (MB) Date Views
PDF 98 KB 08 Apr 2013 800
PDF 419 KB 09 May 2012 660
PDF 914 KB 23 Feb 2012 322
PDF 651 KB 06 Jan 2012 1340
PDF 1014 KB 17 May 2011 807

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