Overview
Description
The DA7212 evaluation board has been designed to allow measurement and evaluation of the DA7212 audio codec.
All audio codec functionalities are self-contained within the evaluation board (EVB). The EVB is supplied with a USB memory stick containing various documents and a GUI to allow the user to control the DA7212 device. The GUI is called Power Commander™. It uses a simple graphical interface, allowing the DA7212 to be controlled via a USB port of a PC. Additionally, the board has a number of jumper links to enable the user to change the system configuration and to allow the user to make appropriate measurements, although, in reality, few jumper links are required to be altered for standard operations of the DA7212.
The DA7212 is an ultra-low power audio codec ideal for standalone audio/video digital processors, IC recorders and many other portable applications. The audio front-end simultaneously supports stereo FM line input with four analog (or two analog and two digital) microphones with two independent microphone biases. Comprehensive analog mixing and bypass paths to the output drivers are available. The headphone output is true-ground Class G with an integrated charge pump. There is also a differential Class AB speaker driver that can serve as a mono lineout.
Applications
- Personal media players
- Audio headphone/headsets
- Embedded applications
- Wearables
Documentation
Featured Documentation
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| Type | Title | Date |
| Manual - Development Tools | PDF 1.02 MB | |
| Datasheet | PDF 2.31 MB | |
| Other | ZIP 489 KB | |
| Other | ZIP 652 KB | |
| Schematic | ZIP 2.08 MB | |
| Schematic | ZIP 222 KB | |
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Design & Development
Software & Tools
Processing table
DA7212-EVAL Active |
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