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NAU88C10YG The Nuvoton NAU88C10YG is a low power, wideband monophonic audio CODEC suitable for voice telephony and audio applications. It offers integrated headset and speaker drivers.
Mfr Part #:

NAU88C10YG

Available from 2 distributors
Mfr Name: Nuvoton Technology
Nuvoton Technology
The Nuvoton NAU88C10YG is a low power, wideband monophonic audio CODEC suitable for voice telephony and audio applications. It offers integrated headset and speaker drivers.
✓ Total Stock: 3,077 pcs
$ Price Range: $2.72

NAU88C10YG Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Fe Components ✓
Non-Authorised Inventory information
2,000 pcs
On Request
2000 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,077 pcs
On Request
1077 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.

NAU88C10YG 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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NAU88C10YG Description

Short technical summary and product information.

The Nuvoton NAU88C10YG is a low power, wideband monophonic audio CODEC designed for various audio applications, including voice telephony. It supports standard I²S or PCM audio interfaces and features a full fractional-N on-chip PLL.

 

Key electrical characteristics include an ADC SNR of 91dB and a DAC SNR of 93dB, both A-weighted. The device integrates a headset driver capable of 40mW into a 16Ω load at 3.3V and a high-power differential BTL speaker driver delivering 1W into an 8Ω load at 5V. It supports sample rates from 8kHz to 48kHz and operates within a voltage range of 1.71V to 3.6V (VDDD) and 2.5V to 3.6V (VDDA).

 

Advanced features include a 5-band Graphic Equalizer, Automatic Level Control (ALC) with a noise gate, and programmable filters. The NAU88C10YG includes one differential microphone input with a programmable amplifier and a low-noise bias supply. Control is managed via an I²C interface.

 

This audio CODEC is available in a compact 20-QFN (4x4mm) package, suitable for surface mounting. Its operating temperature range is -40°C to 85°C, making it robust for various environmental conditions.

NAU88C10YG Quick Information

Product Type: Audio CODEC
Canonical Name: NAU88C10YG Monophonic Audio CODEC
Subcategory: Audio Converters

NAU88C10YG Compliance

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

NAU88C10YG Estimated Pricing

Qty Low High
1+ $2.72 $2.72

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

NAU88C10YG Features

  • Low power wideband monophonic audio CODEC.
  • Integrated 1W BTL speaker driver.
  • Integrated 40mW headset driver.
  • Supports 8kHz to 48kHz sample rates.
  • Compact 20-QFN (4x4mm) package.

NAU88C10YG Applications

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

NAU88C10YG FAQs

6 frequently asked questions generated from this part’s specifications.
What is the ADC SNR of the NAU88C10YG?

The ADC SNR (A-weighted) is 91dB at 0dB gain.

What is the DAC THD+N for the NAU88C10YG?

The DAC THD+N is -85dB at 20mW with a 32-ohm load.

What is the maximum speaker driver output power?

The integrated BTL speaker driver can output 1W into an 8-ohm load at 5V.

What is the operating voltage range for the NAU88C10YG?

The operating voltage range is 1.71V to 3.6V for VDDD and 2.5V to 3.6V for VDDA.

What is the operating temperature range?

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

What package type is the NAU88C10YG supplied in?

It is supplied in a 20-QFN (4x4mm) package.

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