REF5050AIDGKT Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
Texas Instruments REF5050AIDGKT is a high-precision series voltage reference delivering 5V output with 2.7V to 18V input range, 10mA output current, and low noise. From $0.52, in stock, worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- REF5050AIDGKT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.5204(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
- 5V precision voltage reference with initial accuracy of 0.05% (A-grade), ideal for high-precision analog systems
- Wide input voltage range from 2.7V to 18V supports diverse power supply designs
- Low noise output (8μVpp, 0.1Hz to 10Hz) ensures stable reference in sensitive measurement applications
- 10mA maximum output current with short-circuit protection for robust operation
- Tiny 8-pin VSSOP (MSOP) package enables space-efficient board layout
Applications
The REF5050AIDGKT is widely used as a precision voltage reference in data acquisition systems, precision ADC/DAC circuits, and industrial instrumentation where stable 5V references are critical. It is also deployed in medical measurement equipment, portable test instruments, and sensor signal conditioning circuits requiring low noise and high long-term stability.
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 Current-Max | 0.01A |
| Output Voltage-Max | 5.005V |
| Output Voltage-Min | 4.995V |
| Output Voltage-Nom | 5V |
| 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 |
| Supply Voltage-Nom (Vsup) | 3V |
| 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% |
| 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 REF5050AIDGKT:
Frequently Asked Questions
What is the output voltage and accuracy of the REF5050AIDGKT?
The REF5050AIDGKT provides a precise 5V output voltage. In the A-grade version, initial accuracy is 0.05% (±2.5mV), making it suitable for high-precision applications such as ADC/DAC references and industrial measurement systems.
What is the input voltage range and output current capability of the REF5050AIDGKT?
The REF5050AIDGKT operates with an input voltage range of 2.7V to 18V, providing flexibility across different power supply designs. It supports a maximum output current of 10mA (0.01A), adequate for driving most precision analog loads.
What package does the REF5050AIDGKT use, and is it RoHS compliant?
The REF5050AIDGKT comes in an 8-pin VSSOP (Very Small Outline Package) package, also designated as S-PDSO-G8. It is fully RoHS compliant (Pb-free, JESD-609 e4 rated), supporting lead-free assembly processes.
What are typical applications for the REF5050AIDGKT?
Typical applications include precision voltage references for 16-bit and higher ADCs/DACs, data acquisition systems, industrial process control, medical instrumentation, and portable test equipment where a stable, low-noise 5V reference is required.
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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.
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