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NAU8822AYG The Nuvoton NAU8822AYG is a low-power, high-quality stereo audio CODEC designed for portable and general-purpose applications. It offers 24-bit ADCs and DACs with integrated drivers for headphones and speakers.
Mfr Part #:

NAU8822AYG

Available from 3 distributors
Mfr Name: Nuvoton Technology
Nuvoton Technology
The Nuvoton NAU8822AYG is a low-power, high-quality stereo audio CODEC designed for portable and general-purpose applications. It offers 24-bit ADCs and DACs with integrated drivers for headphones and speakers.
✓ Total Stock: 23,743 pcs
$ Price Range: $2.72

NAU8822AYG Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
20,000 pcs
On Request
20000 pcs On Request 1 On Request On Request On Request On Request On Request
Flip Electronics ✓
Non-Authorised Inventory information
2,200 pcs
On Request
2200 pcs On Request 1 On Request On Request On Request On Request On Request
Rayichip ✓
Non-Authorised Inventory information
1,543 pcs
On Request
1543 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

NAU8822AYG Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Data Interface
Industrial Grade
Medical Grade
Military Grade
Mounting Type
Number of ADCs
Operating Temperature
Resolution (Bits)
S
Sigma Delta
Supplier Device Package
Tape & Reel
Type
Voltage
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NAU8822AYG Description

Short technical summary and product information.

The Nuvoton NAU8822AYG is a versatile audio CODEC chip designed for portable and general audio applications. It features precision 24-bit stereo Analog-to-Digital Converters (ADCs) and Digital-to-Analog Converters (DACs), delivering high-quality audio performance.

 

Key electrical specifications include an ADC SNR of 89dB and THD+N of -78dB. The DACs offer an SNR of 89dB and THD+N of -84dB. Integrated drivers support a headset output of 40mW (16Ω) and a BTL speaker output of 1W (8Ω). The device supports sample rates from 8KHz to 192KHz and utilizes an I2S/PCM data interface.

 

Operating characteristics include a voltage range of 2.5V to 3.6V for VDDA and 1.65V to 3.6V for VDDC/B, with an operating temperature range of -40°C to 85°C. The NAU8822AYG is housed in a 32-QFN (5x5mm) package, suitable for surface mount applications.

NAU8822AYG Quick Information

Product Type: Audio CODEC
Canonical Name: NAU8822AYG Audio CODEC
Subcategory: Audio Converters

NAU8822AYG Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

NAU8822AYG Estimated Pricing

Qty Low High
1+ $2.72 $2.72

Estimated market price range - modelled values for guidance only, not live distributor offers.

NAU8822AYG Features

  • 24-bit stereo ADCs and DACs.
  • Integrated headset and speaker drivers.
  • Supports I2S and PCM data interfaces.
  • Wide operating temperature range.
  • Compact 32-QFN package.

NAU8822AYG Applications

  • Ideal for wired and wireless telephony.
  • Suitable for security system applications.
  • Used in mobile telephone hands-free kits.
  • Applicable for residential intercom systems.

NAU8822AYG FAQs

6 frequently asked questions generated from this part’s specifications.
What is the resolution of the NAU8822AYG audio CODEC?

The NAU8822AYG audio CODEC has a resolution of 24 bits.

What are the operating voltage ranges for the NAU8822AYG?

The operating voltage range for VDDA is 2.5V to 3.6V, and for VDDC/B it is 1.65V to 3.6V.

What is the operating temperature range of the NAU8822AYG?

The operating temperature range for the NAU8822AYG is -40°C to 85°C.

What package type is the NAU8822AYG available in?

The NAU8822AYG is available in a 32-QFN (5x5mm) package.

What is the RoHS status of the NAU8822AYG?

The NAU8822AYG is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the NAU8822AYG?

The Moisture Sensitivity Level (MSL) for the NAU8822AYG is 1 Unlimited.

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