{"product_id":"nau88l21yg","title":"NAU88L21YG","description":"\u003cp\u003eNAU88L21YG is an ultra-low power high performance audio codec that supports both analog and digital audio functions. It includes one I²S\/PCM interface, one digital microphone interface, one digital mixer, two high quality DAC and ADC, and one stereo class G headphone amplifier.\u003c\/p\u003e\u003cp\u003eNAU88L21YG advanced on-chip signal processing engine includes dynamic range compressor (DRC), programmable biquad filter, as well as an integrated frequency locked loop (FLL) to support selections of input clocks.\u003c\/p\u003e\u003ch5\u003eApplications\u003c\/h5\u003e\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eGaming controller\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eWireless Headset\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eSmart Remote Controller\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch5\u003eKey Features\u003c\/h5\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eADC Feature\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003eSNR (A-weighted): 103dB @ 0dB Mic gain\u003c\/li\u003e\n\u003cli\u003eTHD+N: -93dB @ 0dB Mic gain\u003c\/li\u003e\n\u003cli\u003eDynamic Range Compressor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDAC Feature\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003eClass G Headphone Amplifier (28mW @ 32Ω, 1% THD+N)\u003c\/li\u003e\n\u003cli\u003eSNR (A-weighted): 105dB @ 0dB gain\u003c\/li\u003e\n\u003cli\u003eTHD+N: -88dB @ 20mW, RL=32ohm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio Input\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003eDigital Audio Interface: I²S \/ PCM Input\u003c\/li\u003e\n\u003cli\u003eMicrophone Input:\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e2 x Mono Differential Analog Mic Input\u003c\/li\u003e\n\u003cli\u003e1 x Stereo Differential Analog Mic Input\u003c\/li\u003e\n\u003cli\u003e2 x Single-end Mic Input\u003c\/li\u003e\n\u003cli\u003e1 x Stereo Digital Mic Input\u003c\/li\u003e\n\u003cli\u003eSample rates: 8~192kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvance\/Control Feature\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003eHeadset Detection\u003c\/li\u003e\n\u003cli\u003eJack Insertion and Ejection Detection\u003c\/li\u003e\n\u003cli\u003eDistinct Keys Detection\u003c\/li\u003e\n\u003cli\u003eI²C Control Interface\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Characteristics\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003eVoltage range(VDDC): 1.61V to 1.98V, SR\u0026gt;48KHz \/FLL Enable\u003c\/li\u003e\n\u003cli\u003eVoltage range(VDDC): 1.1 V to 1.98 V, SR\u0026lt;48KHz \/FLL Disable\u003c\/li\u003e\n\u003cli\u003eTemperature range: -40°C to 85°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage\u003c\/strong\u003e\u003cul\u003e\u003cli\u003eQFN-32 (5x5mm)\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch5\u003eTechnical Documents\u003c\/h5\u003e\u003cul\u003e\u003cli\u003eFor more details, please visit Nuvoton Official Website: \u003ca href=\"https:\/\/www.nuvoton.com\/products\/smart-home-audio\/audio-converters\/audio-codec-series\/nau88l21yg\/\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eGO\u003c\/a\u003e\n\u003c\/li\u003e\u003c\/ul\u003e","brand":"Nuvoton Direct","offers":[{"title":"Tray","offer_id":43529136537806,"sku":"NAU88L21YG","price":1.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0664\/0749\/7934\/files\/974.jpg?v=1779177542","url":"https:\/\/direct.nuvoton.com\/products\/nau88l21yg","provider":"Nuvoton Direct","version":"1.0","type":"link"}