REF5020AIDGKR Texas Instruments Integrated Circuit (Small Outline Packages) In Stock

Name: REF5020AIDGKR
Brand: Texas Instruments
SKU: REF5020AIDGKR
Availability: InStock

The REF5020AIDGKR is a precision three-terminal voltage reference IC from Texas Instruments, providing a stable 2.0V output with input voltage range of 2.7V to 18V. It delivers high accuracy and low temperature drift for demanding analog and mixed-signal applications requiring a precise reference voltage. Packaged in a compact 8-pin SOIC form factor, RoHS compliant, from competitive pricing in stock worldwide shipping.

ACTIVEIntegrated CircuitVerified May 2026

Package / Visual Reference

REF5020AIDGKRSmall Outline Packages

Quick Facts

Manufacturer: Texas Instruments
Package: Small Outline Packages
Pin Count: 8
Lifecycle: ACTIVE
Datasheet: REF5020AIDGKR Datasheet PDF
Category: Integrated Circuit
Price: From $1.8070(MOQ 1)
Temp Range: -40.0°C to 125.0°C
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of REF5020AIDGKR?

Precision 2.0V output voltage with low initial accuracy error for reliable ADC and DAC reference in high-resolution measurement systems
Wide input voltage range of 2.7V to 18V enabling operation from low-dropout regulators and a variety of bus supply rails
Low temperature coefficient ensuring stable reference output across the industrial temperature range for accurate long-term measurements
RoHS-compliant 8-pin SOIC package suitable for surface-mount assembly in compact analog and mixed-signal PCB designs

What is REF5020AIDGKR used for?

The REF5020AIDGKR is designed as a precision voltage reference for analog-to-digital converters (ADCs), digital-to-analog converters (DACs), and precision amplifier circuits in data acquisition systems and instrumentation. Its stable 2.0V output makes it well-suited for powering reference inputs of 12- to 16-bit converters in industrial measurement, medical equipment, and test and measurement instruments. The device is also used in precision comparator thresholds and calibration circuits where long-term voltage stability is essential.

What are the specifications of REF5020AIDGKR?

Pbfree Code	Yes
YTEOL	15
Analog IC - Other Type	THREE TERMINAL VOLTAGE REFERENCE
Input Voltage-Max	18V
Input Voltage-Min	2.7V
JESD-30 Code	S-PDSO-G8
JESD-609 Code	e4
Number of Functions	1
Number of Outputs	1
Output Voltage-Max	2.05V
Output Voltage-Min	2.045V
Output Voltage-Nom	2.048V
Package Body Material	PLASTIC/EPOXY
Package Equivalence Code	TSSOP8,.19
Package Shape	SQUARE
Package Style	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel)	260
Qualification Status	Not Qualified
Supply Voltage-Max (Vsup)	18V
Supply Voltage-Min (Vsup)	2.7V
Surface Mount	YES
Temp Coef of Voltage-Max	3ppm/°C
Temperature Grade	AUTOMOTIVE
Terminal Finish	Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form	GULL WING
Terminal Pitch	0.65mm
Terminal Position	DUAL
Time@Peak Reflow Temperature-Max (s)	30
Trim/Adjustable Output	YES
Voltage Tolerance-Max	0.1%
## REF5020AIDGKR Alternates Showing results	Image
Package	Small Outline Packages

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)
Moisture Sensitivity Level	MSL 2
ECCN	EAR99
HTS Code	8542.39.00.90
Country of Origin	Mainland China, Malaysia, Thailand

Where can I find the REF5020AIDGKR datasheet?

REF5020AIDGKR Datasheet Download

Official datasheet from Texas Instruments

What are equivalent replacements for REF5020AIDGKR?

Compatible alternatives and drop-in replacements for REF5020AIDGKR:

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REF5020IDGKRTexas Instruments