Ultra-Low Power Stereo Codec Arduino Evaluation Board
The ARD-AUDIO-DA7212 is an audio shield module that can be used with a number of MCU development platforms due to its compatibility with the Arduino™ R3 pin layout. The...
The DA7212 is a high-performance, low-power audio codec with an enhanced hybrid Automatic Level Control (ALC) and a powerful speaker driver targeting wearable, portable and embedded applications. It operates from a single supply and has an internal LDO that can be used to optimize power consumption.
The DA7212 audio codec has exceptionally low always-on power consumption (650µW) which can extend the battery life of portable devices – including wearable devices - in an "always-on" mode enabling constant tracking and instant recognition of voice commands.
It integrates an enhanced hybrid ALC that offers faster reaction times and finer gain resolution to maintain a consistent audio quality level when recording.
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PDF 1.44 MB | Datasheet | |
PDF 977 KB | Manual - Development Tools | |
PDF 8.34 MB | Manual - Development Tools | |
PDF 46 KB | Schematic | |
PDF 1.88 MB | Schematic | |
PDF 147 KB | Schematic | |
ZIP 489 KB | Other | |
ZIP 652 KB | Other | |
ZIP 2.08 MB | Schematic | |
ZIP 222 KB | Schematic | |
PDF 1.02 MB | Manual - Development Tools | |
PDF 1.59 MB | Product Brief | |
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The ARD-AUDIO-DA7212 is an audio shield module that can be used with a number of MCU development platforms due to its compatibility with the Arduino™ R3 pin layout. The...
The DA7212 evaluation board has been designed to allow measurement and evaluation of the DA7212 audio codec.
All audio codec functionalities are self-contained...
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.