NAU8224YG
IC AMP CLASS D STEREO 3.1W 20QFN
Linear Amplifiers Audio
20-WFQFN Exposed Pad
Active
$0.73 / unit (market reference)
MOQ: 980 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Nuvoton Technology Corporation of America |
| Model | NAU8224YG |
| Package / Case | 20-WFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Voltage - Supply | 2.5V ~ 5.5V |
| Supplier Device Package | 20-QFN (4x4) |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
NAU8224YG by Nuvoton Technology Corporation of America is a 2-channel general-purpose operational amplifier, found in sensor signal conditioning, active filters, voltage followers, comparator circuits, and audio preamplifiers across virtually every electronics segment. The 20-WFQFN Exposed Pad package with surface mount mounting is suitable for automated assembly. Operating temperature range is -40°C ~ 85°C (TA). Pin-compatible alternatives include ST and TI variants — domestic drop-ins from 3PEAK and SGMICRO offer competitive pricing.
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All Technical Specifications
| Type | Class D |
| Features | Depop, Standby, Thermal Protection |
| Output Type | 2-Channel (Stereo) |
| Voltage - Supply | 2.5V ~ 5.5V |
| Max Output Power x Channels @ Load | 3.1W x 2 @ 4Ohm |
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