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NAU82011YG

Quantity Unit Price (USD)

1-99 0.42

100-499 0.32

500-999 0.27

1000-1999 0.24

2000-4999 0.23

5000+ Contact

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NAU82011YG

Quantity	Unit Price (USD)
1-99	0.42
100-499	0.32
500-999	0.27
1000-1999	0.24
2000-4999	0.23
5000+	Contact

More details

Condition New

Availability This product is no longer in stock ( Last items in stock! )

The NAU82011YG is a highly efficient, filter-free, mono Class-D audio amplifier with variable gain, which is capable of driving a 4Ω load with up to 2.9W output power. This device provides chip enable pin with extremely low standby current and fast start-up time of 4ms.

The NAU82011YG is ideal for battery driven portable applications. NAU82011YG features 91% efficiency, low quiescent current (i.e. 1.25mA at 3.6V) and superior EMI performance. The audio input of this device can be configured as either single-ended or differential input mode.

Target Applications:

•	Portable Audio Device/Speaker
•	Portable Navigation Device
•	Tablet PC

Key Features:

•	Audio Input
	-	Differential / Single-end input
	-	DC PSRR Typ.@95dB
	-	CMRR Typ.@63dB

•	Audio Output
	-	Powerful Mono Class-D Amplifier
	-	2.9W (4Ω @ 5V, 10% THD+N)
	-	2.3W (4Ω @ 5V, 1% THD+N)
	-	Low Output Noise: 20 μVRMS

•	Advance Feature
	-	Low Current Shutdown Mode
	-	Click-and Pop Suppression
	-	Integrated Image Reject Filter
	-	Integrated feedback resistor of 300 kΩ

•	Operating Characteristics
	-	voltage range: 2.5 V to 5.5 V
	-	Temperature range: -40°C to 85°C
	-	Low Quiescent Current: 1.2mA@3.6V, 1.7mA@5V

•	Package
	-	QFN-16 (3x3mm)

For more details and documents, please link to Nuvoton Official Website GO

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Quantity	Discount	You Save
100	23%	Up to$9.66
500	36%	Up to$75.60
1000	42%	Up to$176.40
2000	45%	Up to$378.00

Part No.	NAU82011YG
Operating Voltage (V)	2.5 to 5.5
Package	QFN-16 (3x3mm)
Output Power- THD+N(%) II	＜10
Gain(dB)	Variable
Standby Current(uA)	＜1
Output Power- Power(W) IV	3.1W into 4Ω at 5V