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NAU8325YG

Quantity

Unit Price (USD)

1-99

0.75

100-499

0.70

500-999

0.65

1000+

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NAU8325YG

Quantity	Unit Price (USD)
1-99	0.75
100-499	0.70
500-999	0.65
1000+	Contact

More details

Condition New

Quantity 473 Item Items

Quantity :

NAU8325YG is a highly efficient, filter-free, stereo Class-D audio amplifier, which is capable of driving a 4Ω load with up to 3.0W output power. This device provides I²C control and I²S audio input with low standby current and fast start-up time.

The NAU8325YG is ideal for the portable applications of battery drive, as it has advanced features like 80dB PSRR, 90% efficiency, ultra-low quiescent current (i.e. 2.1mA at 3.7V for 2 channels) and superior EMI performance.

Target Applications:

•	Gaming Controllers
•	Wireless (VR) Headset
•	Notebooks / Tablet PCs
•	Personal Media Players

Key Features:

•	Audio Input
	-	Digital Audio Interface: I2S / PCM Input
	-	Pin Selectable I2S Left or Right Channel selection
	-	Pin Selectable PCM Time slot
	-	Sampling Rates: 8K ~ 96KHz
	-	80dB PSRR@217Hz

•	Audio Output
	-	Powerful Stereo Class-D Amplifier
	-	2 ch x 3.0W (4Ω @ 5V, 10% THD+N)
	-	2 ch x 1.32W (4Ω @ 3.7V, 1% THD+N)
	-	2 ch x 1.72W (8Ω @ 5V, 10% THD+N)
	-	2 ch x 0.75W (8Ω @ 3.7V, 1% THD+N)
	-	Low Output Noise: 18 μV_RMS @0dB gain

•	Advance/Control Feature
	-	I²C Control Interface
	-	Gain Setting: 24dB ~ -62dB (plus mute)
	-	Low Current Shutdown and Standby Modes
	-	Click-and Pop Suppression

•	Operating Characteristics
	-	voltage range: 2.5 V to 5.5 V
	-	Temperature range: -40°C to 85°C
	-	Low Quiescent Current: 2.1mA at 3.7V for 2 ch 3.2mA at 5V for 2 ch

•	Package
	-	QFN-20 (4x4mm)