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AT73C209 |
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| Part Number | AT73C209 |
| Manufacturer | ATMEL Corporation |
| Description | The AT73C209 is a fully integrated, low cost, combined Stereo Audio DAC and Power Management Circuit targeted for battery powered devices such as MP3 players in “walkman” format or “mass storage” USB ... |
| Features |
www.DataSheet4U.com • Power Management – Supply Input from USB or 1x Disposal Battery (Alkaline, NimH, NiCd) – Input Voltage Range: 0.9V to 1.8V – 2.7V/2.9V/3.1V/3.3V - 100 mA Step-Up DC/DC Converter for Main Supply – 2.7V to 3.5V (100mV step) - 150 mA LDO from USB supply – 2.4V to 3.0V (200mV step) - 60 mA LDO for Analog Supply – Reset Generator – SPI Interface and Internal Programming Registers – Dynamic Power Management – Very Low Quiescent Current Operation • Stereo Audio DAC – Programmable Stereo Audio DAC (16-bits, 18-bits or 20-bits) – 93 dB SNR Playback Stereo Channels – 32 Ohm/20 mW ... |
| Document |
 AT73C209 Data Sheet
PDF 1.44MB |
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Desde 2024. D4U Semiconductor.
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