概览

The DA7210/11 evaluation board has been produced to allow measurement, evaluation and programming of the DA7210/11 ultra-low power audio codec evaluation board and control software. The evaluation PCB is supplied together with a DVD ROM containing documentation and driver files.

The driver software uses a simple graphical user interface (GUI), allowing the DA7210/11 device to be controlled via a USB port of a PC. An additional GUI is available to control the highly configurable filter paths within the DA7210/11; including general purpose, five-band equalizer and high pass filters.

The board has a number of jumper links to allow configuration of the board and to provide measurement test points.

  • Stereo Playback/Record: 2.5mW and 3mW at 1.8V (into stereo headphone load)
  • Audio performance at 2.5Vy
    • DAC: 100dB/-85db THD
    • ADC: 95db SNR/-86dB THD
  • Sample rates up to 96kHz supported via multi-slot I2S/PCM interface
  • Stereo fully-differential microphone amplifiers with 5µV input noise and bias

应用

  • Personal media players
  • Portable consumer devices
  • Music handsets
  • Personal navigation devices

文档

= 相关文档
类型 文档标题 日期
手册 - 开发工具
DA7210 Ultra Low Power Stereo CODEC EVB User Manual
PDF 4.23 MB
数据手册
DA7211 Datasheet
PDF 1.41 MB
其他
DA7210/11 Open Source Drivers
ZIP 1.21 MB
其他
DA7211 EVB Layout & BOM
ZIP 1.33 MB
原理图
DA7211 EVB Schematic
ZIP 797 KB
5 items

设计和开发

软件下载
类型 文档标题 日期
软件和工具 - 软件
DA7210/11 PC Full Install software and drivers
登录后下载 ZIP 268.95 MB
1 item

产品选择

    Processing table
    购买 / 样片
    器件号
    DA7211-EVAL2
    circle有效
    Parametric Table tips

    Tips for Using This Parametric Table:

    • Hide Filters button in header: Collapse or expands filters
    • Column sort buttons in header: Sort Column alphabetically / numerically descending or ascending
    • Reset button in header: Reset all filters to the page default
    • Full Screen button in header: Expand the table to full screen view (user must close out of full screen before they can interact with rest of page)
    • Export button in header: Export the filtered results of the table to an Excel document
    • Filter parts search bar in header: Type to filter table results by part number
    • Hide column button in column headers: Select to hide columns in table
    • AND / OR toggle switches in header: Toggles the logic of this particular filter to be “AND” or “OR” logic for filtering results
    • Multiselect checkboxes at beginning of each row in table: Select these checkboxes to compare products against each other
    • Document icon next to product name in row: View the featured document for this product
    • Chip icon next to the right of the document icon in row: View the block diagram for this product
    • Cart icon to the right of the chip icon: Indicates that samples are available for this product