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Summary of Contents for Nuvoton NAU82011WG
- Page 1 NAU82011WG NAU82011WG Evaluation Board User Manual NAU82011WG User Manual March, 2016 Rev 1.0...
- Page 2 NAU82011WG 1. General Description The NAU82011WG is a mono high efficiency filter-free Class-D audio amplifier with variable gain, which is capable of driving a 4Ω load with up to 2.9 W output power. This device provides chip enable pin with extremely low standby current and fast start-up time. The ability to configure with either single-ended or differential inputs is included.
- Page 3 GND. Gain Setting NAU82011WG is a variable gain amplifier. The gain can be varied by varying the external input resistors(R1). The device has an on chip feedback resistor of 300kΩ. The gain is expressed as follows The Evaluation board comes with 150kΩ resistors or a Gain of 6dB.
- Page 4 .1uF/16V .1uF/16V 0.1uFd/25V NAU82011 MSOP8 TPOUT- 150K 1.0K OUT- 220 ohms/2A 6.1V 100 pf d/100V OUT+ 220ohms/2A 1.0K TPOUT+ 6.1V 100 pf d/100V VDDA PD_BAR 4700pFd/50V SW PUSHBUTTON-SPST BANANA VDDA BANANA VDDA 0.1u NAU82011WG User Manual March, 2016 Rev 1.0...
- Page 5 Nuvoton customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Nuvoton for any damages resulting from such improper use or sales.
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