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NAU8220 DESCRIPTION: The NAU8220 demo board is a high quality 2Vrms line driver. It provides a constant gain of 2. The picture below illustrates all the I/O and power pins. CONTENTS OF THE KIT: − The NAU8220 EVB − User’s guide HARDWARE CONNECTIONS: •...
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VCC is slightly less than 2.5V. Now increase VCC gradually, the output would not vibrate until VCC is about 3.0V. (Note: Do Not apply more than 3.6V at VCC) For other technical details on NAU8220, please refer to the datasheet at: http://www.nuvoton.com SCHEMATIC: JUMPER1_PAR...
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NAU8220 BILL OF MATERIALS Item Qty Reference Part Value Part Descripton Part Number Footprint Vendor C1,C2,C3,C4 2.2uF CAP ALUM 2.2UF 50V 20% 604-1124-ND CAP_P_5X2 Digikey RADIAL C6,C5 2.2nF CAP CER 2200PF 50V 5% 478-6205-1-ND Digikey C7,C8 C10 CAP CER 1UF 16V 10% X7R 587-1241-1-ND...
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