CouponsAPP Download
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
WindowsMACAndroidIOS
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

WindowsMAC
AndroidIOS

CONNECT WITH US

© 2026 JLCPCB.COM All Rights Reserved.Privacy PolicyTerms & ConditionsCookies Policy
  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Amplifiers/Comparators
  5. Current Sense Amplifiers
  6. INA290A5QDCKRQ1
INA290A5QDCKRQ1
Extended
* Images are for reference only

INA290A5QDCKRQ1

Attributes
Value
Manufacturer
Texas Instruments
MFR.Part #
INA290A5QDCKRQ1
JLCPCB Part #
C4371043
Package
SC-70-5
Description
-30V~+30V -40℃~+125℃ 0.2uV/℃ 1 1.1MHz 160dB 2.7V~120V 2.7V~20V 20V 20uA 2V/us 2uV 370uA 500V/V 50nV/√Hz SC-70-5 Current Sense Amplifiers ROHS
EasyEDA Libraries
ECCN
EAR99
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard
MSL Level
MSL 1

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

AttributesValue
CategoryAmplifiers/Comparators/Current Sense Amplifiers
ManufacturerTexas Instruments
PackageSC-70-5
Operating Temperature-40℃~+125℃
Vos - Input Offset Voltage2uV
Input Offset Voltage Drift(Vos TC)0.2uV/℃
Single Supply2.7V~20V
Slew Rate2V/us
Common Mode Rejection Ratio (CMRR)160dB
Differential Voltage-30V~+30V
Vcm - Common Mode Voltage2.7V~120V
Number of Channels1
Bandwidth1.1MHz
Noise density(eN)50nV/√Hz
Maximum Power Supply Range (Vdd-Vss)20V
Quiescent Current370uA
Ib - Input Bias Current20uA
Gain500V/V
Results remaining: 0

  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Amplifiers/Comparators
  5. Current Sense Amplifiers
  6. INA290A5QDCKRQ1
INA290A5QDCKRQ1

* Images are for reference only

INA290A5QDCKRQ1

Extended
Manufacturer

Texas Instruments

MFR.Part #
INA290A5QDCKRQ1
JLCPCB Part #
C4371043
Package
SC-70-5
Description
-30V~+30V -40℃~+125℃ 0.2uV/℃ 1 1.1MHz 160dB 2.7V~120V 2.7V~20V 20V 20uA 2V/us 2uV 370uA 500V/V 50nV/√Hz SC-70-5 Current Sense Amplifiers ROHS
EasyEDA Libraries
ECCN
EAR99
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard
MSL Level
MSL 1

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

INA290A5QDCKRQ1

* Images are for reference only

INA290A5QDCKRQ1

Extended
Manufacturer

Texas Instruments

MFR.Part #
INA290A5QDCKRQ1
JLCPCB Part #
C4371043
Package
SC-70-5
Description
-30V~+30V -40℃~+125℃ 0.2uV/℃ 1 1.1MHz 160dB 2.7V~120V 2.7V~20V 20V 20uA 2V/us 2uV 370uA 500V/V 50nV/√Hz SC-70-5 Current Sense Amplifiers ROHS
EasyEDA Libraries
ECCN
EAR99
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard
MSL Level
MSL 1

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

INA290A5QDCKRQ1 Specifications

INA290A5QDCKRQ1 technical specifications, attributes, and parameters.

AttributesValue
CategoryAmplifiers/Comparators/Current Sense Amplifiers
ManufacturerTexas Instruments
PackageSC-70-5
Operating Temperature-40℃~+125℃
Vos - Input Offset Voltage2uV
Input Offset Voltage Drift(Vos TC)0.2uV/℃
Single Supply2.7V~20V
Slew Rate2V/us
Common Mode Rejection Ratio (CMRR)160dB
Differential Voltage-30V~+30V
Vcm - Common Mode Voltage2.7V~120V
Number of Channels1
Bandwidth1.1MHz
Noise density(eN)50nV/√Hz
Maximum Power Supply Range (Vdd-Vss)20V
Quiescent Current370uA
Ib - Input Bias Current20uA
Gain500V/V
Results remaining: 0

PCB Assembly Tips

From components to fully assembled PCBs. JLCPCB supports PCB assembly for the INA290A5QDCKRQ1. 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

INA290A5QDCKRQ1 Documents

INA290A5QDCKRQ1 datasheets or manufacturer documentation.

Datasheet: INA290A5QDCKRQ1 Datasheet (PDF)

INA290A5QDCKRQ1 Schematic Symbol & PCB Footprint

The INA290A5QDCKRQ1 schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.