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
  • Careers
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 WorkCertificationsSecurityJLCAPINewsCooperationCareers
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. Analog to Digital Converters (ADC)
  6. LHA5115SGQL
LHA5115SGQL - 1
LHA5115SGQL - 2
LHA5115SGQL - 3
Extended1/3
* Images are for reference only
LHA5115SGQL
Attributes
Value
Manufacturer
Legendsemi
MFR.Part #
LHA5115SGQL
JLCPCB Part #
C42459211
Package
QFN-40-EP(6x6)
Description
-40℃~+105℃ 125kHz 24 4.5V~5.5V 8 8.4mA 85dB 8MHz、8MHz~8.192MHz Built-in External、Built-in Multiplexers、Input buffer、Power-on reset、Bipolar input、Integrated modulator、Multi-chip synchronization、Synchronous triggering、Built-in digital filter SPI Sigma-Delta Yes QFN-40-EP(6x6) Analog to Digital Converters (ADC) ROHS
EasyEDA Libraries
ECCN
-
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/Analog to Digital Converters (ADC)
ManufacturerLegendsemi
PackageQFN-40-EP(6x6)
Clock Frequency8MHz、8MHz~8.192MHz
Operating Temperature-40℃~+105℃
Clock/OscillatorExternal、Built-in
differential inputYes
Signal-to-Noise Ratio85dB
Voltage - Supply4.5V~5.5V
Quiescent Current (Iq)8.4mA
ADC architectureSigma-Delta
Sampling Rate125kHz
FeaturesMultiplexers、Input buffer、Power-on reset、Bipolar input、Integrated modulator、Multi-chip synchronization、Synchronous triggering、Built-in digital filter
number of channels8
Voltage ReferenceBuilt-in
Resolution (Bits)24
InterfaceSPI
Results remaining: 0

  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Data Acquisition
  5. Analog to Digital Converters (ADC)
  6. LHA5115SGQL
LHA5115SGQL

* Images are for reference only

LHA5115SGQL

Extended
Manufacturer

Legendsemi

MFR.Part #
LHA5115SGQL
JLCPCB Part #
C42459211
Package
QFN-40-EP(6x6)
Description
-40℃~+105℃ 125kHz 24 4.5V~5.5V 8 8.4mA 85dB 8MHz、8MHz~8.192MHz Built-in External、Built-in Multiplexers、Input buffer、Power-on reset、Bipolar input、Integrated modulator、Multi-chip synchronization、Synchronous triggering、Built-in digital filter SPI Sigma-Delta Yes QFN-40-EP(6x6) Analog to Digital Converters (ADC) ROHS
EasyEDA Libraries
ECCN
-
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.

LHA5115SGQL

* Images are for reference only

LHA5115SGQL
Extended
Manufacturer

Legendsemi

MFR.Part #
LHA5115SGQL
JLCPCB Part #
C42459211
Package
QFN-40-EP(6x6)
Description
-40℃~+105℃ 125kHz 24 4.5V~5.5V 8 8.4mA 85dB 8MHz、8MHz~8.192MHz Built-in External、Built-in Multiplexers、Input buffer、Power-on reset、Bipolar input、Integrated modulator、Multi-chip synchronization、Synchronous triggering、Built-in digital filter SPI Sigma-Delta Yes QFN-40-EP(6x6) Analog to Digital Converters (ADC) ROHS
EasyEDA Libraries
ECCN
-
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.

LHA5115SGQL Specifications

LHA5115SGQL technical specifications, attributes, and parameters.

AttributesValue
CategoryData Acquisition/Analog to Digital Converters (ADC)
ManufacturerLegendsemi
PackageQFN-40-EP(6x6)
Clock Frequency8MHz、8MHz~8.192MHz
Operating Temperature-40℃~+105℃
Clock/OscillatorExternal、Built-in
differential inputYes
Signal-to-Noise Ratio85dB
Voltage - Supply4.5V~5.5V
Quiescent Current (Iq)8.4mA
ADC architectureSigma-Delta
Sampling Rate125kHz
FeaturesMultiplexers、Input buffer、Power-on reset、Bipolar input、Integrated modulator、Multi-chip synchronization、Synchronous triggering、Built-in digital filter
number of channels8
Voltage ReferenceBuilt-in
Resolution (Bits)24
InterfaceSPI
Results remaining: 0

PCB Assembly Tips

From components to fully assembled PCBs. JLCPCB supports PCB assembly for the LHA5115SGQL. 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

LHA5115SGQL Documents

LHA5115SGQL datasheets or manufacturer documentation.

LHA5115SGQL Schematic Symbol & PCB Footprint

The LHA5115SGQL schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.