NAU88L21YG
- Mfr.Part #
- NAU88L21YG
- Manufacturer
- Nuvoton Technology Corporation
- Package / Case
- 32-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- STEREO AUDIO CODEC WITH CLASS-G
- Stock
- 2,524
- In Stock :
- 2,524
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- Manufacturer :
- Nuvoton Technology Corporation
- Product Category :
- CODECS
- Package :
- Tray
- S/N Ratio, ADCs / DACs (db) Typ :
- 105 / 103
- Voltage - Supply, Analog :
- 1.62V ~ 1.98V
- Series :
- -
- Resolution (Bits) :
- 24 b
- Mounting Type :
- Surface Mount
- Base Product Number :
- NAU88L21
- Supplier Device Package :
- 32-QFN (5x5)
- Data Interface :
- I²C, I²S, PCM, Serial
- Dynamic Range, ADCs / DACs (db) Typ :
- -
- Operating Temperature :
- -40°C ~ 85°C (TA)
- Sigma Delta :
- yes
- Type :
- Audio
- Package / Case :
- 32-WFQFN Exposed Pad
- Number of ADCs / DACs :
- 2 / 2
- Product Status :
- Active
- Voltage - Supply, Digital :
- 1.62V ~ 3.6V
- Datasheets
- NAU88L21YG

CODECS Nuvoton Technology Corporation NAU88L21YG Overview
The NAU88L21YG from Nuvoton Technology Corporation is a state-of-the-art stereo audio codec designed to deliver superior audio performance in a variety of applications. This integrated circuit enhances sound quality with its efficient processing capabilities and Class G amplifier technology. Ideal for manufacturers looking to integrate high-quality audio into their products, the NAU88L21YG stands out for its compact design and power efficiency, making it an optimal choice for portable and space-constrained devices. With the CODECS Nuvoton Technology Corporation NAU88L21YG, businesses can expect robust audio solutions that elevate user experience and device functionality.
NAU88L21YG Features
The NAU88L21YG codec incorporates a range of features designed for high-performance audio applications. These include its high fidelity stereo audio output, low power consumption, and support for multiple audio formats. Additionally, the integrated Class G amplifier provides variable output power, adapting to the power needs of different scenarios to enhance battery life in portable applications. The codec also offers advanced noise reduction techniques, ensuring clear and crisp audio in noisy environments.
NAU88L21YG Applications
- Smartphones and Tablets: Enhances audio playback quality and recording capabilities, offering premium sound for media consumption and communication.
- Wireless Speakers: Utilizes the Class G amplifier for efficient power management, providing longer play times and high-quality sound output.
- Portable Media Players: Supports a variety of audio formats, allowing for versatile playback options and superior sound quality in compact devices.
- Gaming Devices: Improves audio feedback in gaming environments, enhancing the immersive experience with clear, detailed sound.
- Hearing Aids: Employs advanced noise reduction to deliver clearer sound, enhancing the listening experience for users with hearing impairments.
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Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















