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. ADS8028IRTJR
ADS8028IRTJR - 1
ADS8028IRTJR - 2
ADS8028IRTJR - 3
Extended1/3
* Images are for reference only
ADS8028IRTJR
Attributes
Value
Manufacturer
Texas Instruments
MFR.Part #
ADS8028IRTJR
JLCPCB Part #
C485976
Package
QFN-20-EP(4x4)
Description
-40℃~+125℃ 0.5LSB 10uA 12 1MHz 2.7V~5.25V 20MHz 72dB 8 Built-in temperature sensor、Multiplexers、Power-on reset External External、Built-in No Not supported SAR SPI QFN-20-EP(4x4) Analog to Digital Converters (ADC) ROHS
EasyEDA Libraries
ECCN
EAR99
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard

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)
ManufacturerTexas Instruments
PackageQFN-20-EP(4x4)
Clock Frequency20MHz
Operating Temperature-40℃~+125℃
Clock/OscillatorExternal
Programmable GainNot supported
differential inputNo
Signal-to-Noise Ratio72dB
Integral non - linearity0.5LSB
Voltage - Supply2.7V~5.25V
Quiescent Current (Iq)10uA
ADC architectureSAR
Sampling Rate1MHz
FeaturesBuilt-in temperature sensor、Multiplexers、Power-on reset
number of channels8
Voltage ReferenceExternal、Built-in
Resolution (Bits)12
InterfaceSPI
Results remaining: 0

  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Data Acquisition
  5. Analog to Digital Converters (ADC)
  6. ADS8028IRTJR
ADS8028IRTJR

* Images are for reference only

ADS8028IRTJR

Extended
Manufacturer

Texas Instruments

MFR.Part #
ADS8028IRTJR
JLCPCB Part #
C485976
Package
QFN-20-EP(4x4)
Description
-40℃~+125℃ 0.5LSB 10uA 12 1MHz 2.7V~5.25V 20MHz 72dB 8 Built-in temperature sensor、Multiplexers、Power-on reset External External、Built-in No Not supported SAR SPI QFN-20-EP(4x4) Analog to Digital Converters (ADC) ROHS
EasyEDA Libraries
ECCN
EAR99
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard

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

ADS8028IRTJR

* Images are for reference only

ADS8028IRTJR
Extended
Manufacturer

Texas Instruments

MFR.Part #
ADS8028IRTJR
JLCPCB Part #
C485976
Package
QFN-20-EP(4x4)
Description
-40℃~+125℃ 0.5LSB 10uA 12 1MHz 2.7V~5.25V 20MHz 72dB 8 Built-in temperature sensor、Multiplexers、Power-on reset External External、Built-in No Not supported SAR SPI QFN-20-EP(4x4) Analog to Digital Converters (ADC) ROHS
EasyEDA Libraries
ECCN
EAR99
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard

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

ADS8028IRTJR Specifications

ADS8028IRTJR technical specifications, attributes, and parameters.

AttributesValue
CategoryData Acquisition/Analog to Digital Converters (ADC)
ManufacturerTexas Instruments
PackageQFN-20-EP(4x4)
Clock Frequency20MHz
Operating Temperature-40℃~+125℃
Clock/OscillatorExternal
Programmable GainNot supported
differential inputNo
Signal-to-Noise Ratio72dB
Integral non - linearity0.5LSB
Voltage - Supply2.7V~5.25V
Quiescent Current (Iq)10uA
ADC architectureSAR
Sampling Rate1MHz
FeaturesBuilt-in temperature sensor、Multiplexers、Power-on reset
number of channels8
Voltage ReferenceExternal、Built-in
Resolution (Bits)12
InterfaceSPI
Results remaining: 0

PCB Assembly Tips

From components to fully assembled PCBs. JLCPCB supports PCB assembly for the ADS8028IRTJR. 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

ADS8028IRTJR Documents

ADS8028IRTJR datasheets or manufacturer documentation.

Datasheet: ADS8028IRTJR Datasheet (PDF)

ADS8028IRTJR Schematic Symbol & PCB Footprint

The ADS8028IRTJR schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.