REF5020AIDGKR Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
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.
- 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
Key Features
- 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
Applications
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.
Specifications
| 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 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for REF5020AIDGKR:
suggested
suggested
suggested
suggested
suggested
Three Terminal Voltage Reference, 1 Output, 2.048V, Trim/Adjustable, PDSO8
Three Terminal Voltage Reference, 1 Output, 2.048V, Trim/Adjustable, PDSO8
Three Terminal Voltage Reference, 1 Output, 2.048V, Trim/Adjustable, PDSO8
Three Terminal Voltage Reference, 1 Output, 2.048V, Trim/Adjustable, PDSO8
Three Terminal Voltage Reference, 1 Output, 2.048V, Trim/Adjustable, PDSO8
Three Terminal Voltage Reference, 1 Output, 2.048V, Trim/Adjustable, PDSO8
Frequently Asked Questions
What is the output voltage of the REF5020AIDGKR?
The REF5020AIDGKR provides a precision output voltage of 2.0V, making it compatible with ADC and DAC reference inputs in systems operating from 2.7V to 18V supply rails across the industrial temperature range.
What is the input voltage range of the REF5020AIDGKR?
The REF5020AIDGKR accepts an input voltage range from 2.7V to 18V, providing flexibility to connect to a wide variety of system power rails including 3.3V, 5V, and higher supply voltages in industrial and instrumentation designs.
What package does the REF5020AIDGKR use and is it RoHS compliant?
The REF5020AIDGKR is housed in an 8-pin SOIC (Small Outline IC) package and is RoHS compliant (Pb-free, JESD-609 Code e4), making it compatible with lead-free soldering processes required by modern environmental regulations.
What are typical applications for the REF5020AIDGKR voltage reference?
Typical applications include serving as the reference voltage source for high-resolution ADCs and DACs in data acquisition systems, precision power supplies, medical diagnostic equipment, industrial process controllers, and calibration instrumentation where stable and accurate 2.0V reference is required.
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Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $2.4130 | $2.41 |
| 10+ | $2.2120 | $22.12 |
| 25+ | $1.8070 | $45.17 |
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