Part Number: AT73C246-EK1
AT73C246-EK1
- The AT73C246-EK1 provides the following features:
- External power supply on VIn pad (2.5V to 5.5V)
- 100dB dynamic range stereo audio DAC, 8 to 96 kHz sampling frequency
- 4 x 96dB dynamic range stereo audio ADCs, 8 to 96 kHz sampling frequency
- Stereo
Overview
This product is no longer available for sale.
The evaluation kit lets designers quickly evaluate the power supplies and audio capability of the AT73C246, and prototype and test new designs. The standalone board is designed to allow an easy evaluation of the products using demonstration software. To increase its demonstration capabilities, the board has two serial interfaces: TWI for PMU and audio controls, and I2S master/slave protocol support for audio streaming. The evaluation kit contains a AT73C246-EK1 evaluation board, on-board power enable, hard reset and wakeup sequence buttons, RTC 32KHz output for host support, reset and interrupt generation, USB-to-TWI interface card (with USB cable and CD-ROM with development software, GUI and technical documentation.
Documentation
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| AT73C246 Power Management Unit and Stereo Audio Codec - Atmel's AT73C246 is the ideal power management unit and stereo audio interface for portable media players. It integrates, in a single device, a high-quality audio codec and multiple power supplies tha | Download | ||
| AT73C246-EK1 Evaluation Kit User Guide | Download | ||
| AT73C246 6 Supply Channel PMU with Audio Codec Datasheet | Download |