Quantity | Unit Price (USD) | |
1-99 | 0.84 | |
100-499 | 0.65 | |
500-999 | 0.54 | |
1000-1999 | 0.49 | |
2000-4999 | 0.47 | |
5000+ | Contact |
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 μVRMS @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:
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• | Package | |
- | QFN-20 (4x4mm) |
For more details and documents, please link to Nuvoton Official Website GO
Quantity | Discount | You Save |
---|---|---|
100 | 23% | Up to$19.32 |
500 | 36% | Up to$151.20 |
1000 | 42% | Up to$352.80 |
2000 | 44% | Up to$739.20 |
Part No. | NAU8325YG |
Operating Voltage(V) | 2.5 to 5.5 |
Package | QFN20 |