| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| REF102CU/2K5 | Texas Instruments | $5.7787 | Three Terminal Voltage Reference, 1 Output, 10V, Trim/Adjustable, PDSO8 | REF102CUG4 vs REF102CU/2K5 |
Part Details for REF102CUG4 by Texas Instruments
Results Overview of REF102CUG4 by Texas Instruments
- Distributor Offerings: (4 listings)
- Number of FFF Equivalents: (1 replacement)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (3 options)
- CAD Models: (Available)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Consumer Electronics
Education and Research
Renewable Energy
Automotive
REF102CUG4 Information
REF102CUG4 by Texas Instruments is a Voltage Reference.
Voltage References are under the broader part category of Power Circuits.
A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.
Available Datasheets
| Part # | Manufacturer | Description | Datasheet |
|---|---|---|---|
| REF102CUG4 | Texas Instruments | 2.5-ppm/°C drift, 10-V precision voltage reference 8-SOIC -25 to 85 |
Price & Stock for REF102CUG4
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
296-27965-5-ND
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DigiKey | IC VREF SERIES 0.025% 8SOIC Min Qty: 75 Container: Tube |
0 Tube |
|
$9.7292 | Buy Now |
|
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Chip Stock | 2.5-ppm/°C drift, 10-V precision voltage reference 8-SOIC -25 to 85 | 6640 |
|
RFQ | |
|
|
Vyrian | Three Terminal Voltage Reference, 1 Output, 10V, Trim/Adjustable, PDSO8 | 6363 |
|
RFQ | |
|
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Win Source Electronics | IC VREF SERIES 10V 8SOIC | 5280 |
|
$9.5680 / $14.3520 | Buy Now |
US Tariff Estimator: REF102CUG4 by Texas Instruments
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
REF102CUG4 CAD Models
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REF102CUG4 Part Data Attributes
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REF102CUG4
Texas Instruments
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Datasheet
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REF102CUG4
Texas Instruments
Three Terminal Voltage Reference, 1 Output, 10V, Trim/Adjustable, PDSO8
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Part Package Code | SOIC | |
| Package Description | Soic-8 | |
| Pin Count | 8 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Analog IC - Other Type | Three Terminal Voltage Reference | |
| Input Voltage-Max | 36 V | |
| Input Voltage-Min | 11.4 V | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e4 | |
| Length | 4.9 Mm | |
| Moisture Sensitivity Level | 2 | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -25 °C | |
| Output Voltage-Max | 10.0025 V | |
| Output Voltage-Min | 9.9975 V | |
| Output Voltage-Nom | 10 V | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | SOP | |
| Package Equivalence Code | SOP8,.25 | |
| Package Shape | Rectangular | |
| Package Style | Small Outline | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 Mm | |
| Supply Voltage-Max (Vsup) | 36 V | |
| Supply Voltage-Min (Vsup) | 11.4 V | |
| Supply Voltage-Nom (Vsup) | 15 V | |
| Surface Mount | Yes | |
| Temp Coef of Voltage-Max | 2.5 Ppm/°C | |
| Temperature Grade | Other | |
| Terminal Finish | Nickel Palladium Gold | |
| Terminal Form | Gull Wing | |
| Terminal Pitch | 1.27 Mm | |
| Terminal Position | Dual | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Trim/Adjustable Output | Yes | |
| Voltage Tolerance-Max | 0.025% | |
| Width | 3.9 Mm |
Alternate Parts for REF102CUG4
This table gives cross-reference parts and alternative options found for REF102CUG4. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of REF102CUG4, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
REF102CUG4 Frequently Asked Questions (FAQ)
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The recommended output capacitor value is 10uF to 22uF, but it can be adjusted based on the specific application and noise requirements.
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To ensure stability, make sure to decouple the input voltage with a 10uF to 22uF capacitor, and use a low-ESR output capacitor. Also, keep the PCB layout clean and avoid long traces.
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The REF102CUG4 can source up to 10mA and sink up to 5mA. Exceeding these limits can affect the accuracy and stability of the voltage reference.
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The REF102CUG4 has a soft-start feature that prevents output voltage overshoot during power-up. During power-down, the output voltage decays slowly to prevent voltage spikes.
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The REF102CUG4 is specified to operate up to 125°C, but its accuracy and stability may degrade at high temperatures. For high-temperature applications, consider using a more specialized voltage reference.