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NAU82011YG

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Unit Price (USD)

1-99

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100-499

0.45

500-999

0.40

1000+

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NAU82011YG

Quantity	Unit Price (USD)
1-99	0.50
100-499	0.45
500-999	0.40
1000+	Contact

More details

Condition New

Quantity 490 Item Items

Quantity :

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

Quantity	Discount	You Save
100	8%	Up to$4.64

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