Coupons
Assembly Parts LibFor PCBA Only
0Parts Cart
Products
  • In Stock Parts
  • Bom Tool
  • Request a Quote
  • Support
Chat with our live agent for fast reply.
Mon-Fri: 24 hours, Sat: 9am-6pm, GMT+8
Email Us >
Contact us at support@jlcpcb.com
Typically reply within hours.
Help Center >
Get instant answers.
24/7 Available.
Services & Tools
  • Electronic Parts
  • BOM Tool
  • Request a Quote
  • Manufacturers
  • PCB Assembly
Support
  • Contact Us
  • How to Order
  • User Guides
  • Sourcing Tips
  • Payment Methods
Company
  • About Us
  • Quality Assurance
  • How We Work
  • Certifications
  • Security
  • JLCAPI
  • News
  • Cooperation
Electronics
  • EasyEDA
  • JLCPCB
  • JLCDFM
  • LCSC
  • OSHWLAB
Mechanical
  • JLC3DP
  • JLCCNC
  • JLCMC
Download JLCONE Desktop—Get $524 Exclusive Coupons
CONNECT WITH US
Services & Tools
Electronic PartsBOM ToolRequest a QuoteManufacturersPCB Assembly
Support
Contact UsHow to OrderUser GuidesSourcing TipsPayment Methods
Company
About UsQuality AssuranceHow We WorkCertificationsSecurityJLCAPINewsCooperation
Electronics
EasyEDAJLCPCBJLCDFMLCSCOSHWLAB
Mechanical
JLC3DPJLCCNCJLCMC

Download JLCONE Desktop—Get $524 Exclusive Coupons

CONNECT WITH US

© 2026 JLCPCB.COM All Rights Reserved.Privacy PolicyTerms & ConditionsCookies PolicyDo Not Sell or Share My Personal Information
  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Data Acquisition
  5. ADCs/DACs - Special Purpose
  6. NAU88L21YG
NAU88L21YG - 1
NAU88L21YG - 2
NAU88L21YG - 3
Extended1/3
* Images are for reference only
NAU88L21YG
Attributes
Value
Manufacturer
Nuvoton Tech
MFR.Part #
NAU88L21YG
JLCPCB Part #
C2917201
Package
QFN-32-EP(5x5)
Description
-40℃~+85℃ 1% 1.62V~1.98V 105dB 2 Single-Ended Inputs + 2 Differential Input Pairs 2-Channel 28mW×2@32Ω、33mW×2@16Ω 90dB Built-in audio processing、Integrated PLL Class G QFN-32-EP(5x5) ADCs/DACs - Special Purpose ROHS
EasyEDA Libraries
ECCN
EAR99
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard
MSL Level
MSL 3

Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

AttributesValue
CategoryData Acquisition/ADCs/DACs - Special Purpose
ManufacturerNuvoton Tech
PackageQFN-32-EP(5x5)
Power Supply Rejection Ratio (PSRR)90dB
Operating Temperature-40℃~+85℃
Output Power28mW×2@32Ω、33mW×2@16Ω
Total Harmonic Distortion + Noise (THD+N)1%
Voltage - Supply1.62V~1.98V
Number of Inputs2 Single-Ended Inputs + 2 Differential Input Pairs
FeaturesBuilt-in audio processing、Integrated PLL
ClassClass G
Speaker Channels2-Channel
Signal-to-Noise Ratio105dB
Results remaining: 0

  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Data Acquisition
  5. ADCs/DACs - Special Purpose
  6. NAU88L21YG
NAU88L21YG

* Images are for reference only

NAU88L21YG

Extended
Manufacturer

Nuvoton Tech

MFR.Part #
NAU88L21YG
JLCPCB Part #
C2917201
Package
QFN-32-EP(5x5)
Description
-40℃~+85℃ 1% 1.62V~1.98V 105dB 2 Single-Ended Inputs + 2 Differential Input Pairs 2-Channel 28mW×2@32Ω、33mW×2@16Ω 90dB Built-in audio processing、Integrated PLL Class G QFN-32-EP(5x5) ADCs/DACs - Special Purpose ROHS
EasyEDA Libraries
ECCN
EAR99
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard
MSL Level
MSL 3

Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

NAU88L21YG

* Images are for reference only

NAU88L21YG
Extended
Manufacturer

Nuvoton Tech

MFR.Part #
NAU88L21YG
JLCPCB Part #
C2917201
Package
QFN-32-EP(5x5)
Description
-40℃~+85℃ 1% 1.62V~1.98V 105dB 2 Single-Ended Inputs + 2 Differential Input Pairs 2-Channel 28mW×2@32Ω、33mW×2@16Ω 90dB Built-in audio processing、Integrated PLL Class G QFN-32-EP(5x5) ADCs/DACs - Special Purpose ROHS
EasyEDA Libraries
ECCN
EAR99
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard
MSL Level
MSL 3

Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

NAU88L21YG Specifications

NAU88L21YG technical specifications, attributes, and parameters.

AttributesValue
CategoryData Acquisition/ADCs/DACs - Special Purpose
ManufacturerNuvoton Tech
PackageQFN-32-EP(5x5)
Power Supply Rejection Ratio (PSRR)90dB
Operating Temperature-40℃~+85℃
Output Power28mW×2@32Ω、33mW×2@16Ω
Total Harmonic Distortion + Noise (THD+N)1%
Voltage - Supply1.62V~1.98V
Number of Inputs2 Single-Ended Inputs + 2 Differential Input Pairs
FeaturesBuilt-in audio processing、Integrated PLL
ClassClass G
Speaker Channels2-Channel
Signal-to-Noise Ratio105dB
Results remaining: 0

PCB Assembly Tips

From components to fully assembled PCBs. JLCPCB supports PCB assembly for the NAU88L21YG. Sign up to receive and start your assembly today →

  • 1

    Step 1 - Pre-order the parts you need from JLCPCB.

  • 2

    Step 2 - Place a PCBA order to have those parts assembled onto your boards.

  • 3

    Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

JLCPCB Assembly Tutorial
Learn more about JLCPCB Assembly

NAU88L21YG Documents

NAU88L21YG datasheets or manufacturer documentation.

Datasheet: NAU88L21YG Datasheet (PDF)

NAU88L21YG Schematic Symbol & PCB Footprint

The NAU88L21YG schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.