| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| REF02EN8#PBF | Analog Devices Inc | $9.1379 | Three Terminal Voltage Reference, 1 Output, 5V, Trim/Adjustable, PDIP8 | REF02AP vs REF02EN8#PBF |
| REF02EP+ | Maxim Integrated Products | Check for Price | Three Terminal Voltage Reference, 1 Output, 5V, Trim/Adjustable, BIPolar, PDIP8 | REF02AP vs REF02EP+ |
| 8551401PX | Precision Monolithics Inc | Check for Price | Three Terminal Voltage Reference, 1 Output, 5V, Trim/Adjustable, BIPolar, CDIP8 | REF02AP vs 8551401PX |
| REF02AZ | Maxim Integrated Products | Check for Price | Three Terminal Voltage Reference, 1 Output, 5V, Trim/Adjustable, BIPolar, CDIP8, HERMETIC SEALED, DIP-8 | REF02AP vs REF02AZ |
| REF02BIEZ | Precision Monolithics Inc | Check for Price | Three Terminal Voltage Reference, 1 Output, 5V, Trim/Adjustable, BIPolar, CDIP8 | REF02AP vs REF02BIEZ |
| REF02EZ | Analog Devices Inc | Check for Price | Three Terminal Voltage Reference, 1 Output, 5V, Trim/Adjustable, BIPolar, CDIP8 | REF02AP vs REF02EZ |
| 8551401PA | Precision Monolithics Inc | Check for Price | Three Terminal Voltage Reference, 1 Output, 5V, Trim/Adjustable, BIPolar, CDIP8 | REF02AP vs 8551401PA |
| REF02AZ | Analog Devices Inc | Check for Price | Three Terminal Voltage Reference, 1 Output, 5V, Trim/Adjustable, BIPolar, CDIP8 | REF02AP vs REF02AZ |
| REF02AZ/883C | Precision Monolithics Inc | Check for Price | Voltage Reference, 5V, BIPolar, CDIP8 | REF02AP vs REF02AZ/883C |
| REF02AZ/883 | Analog Devices Inc | Check for Price | Three Terminal Voltage Reference, 1 Output, 5V, Trim/Adjustable, BIPolar, CDIP8 | REF02AP vs REF02AZ/883 |
Part Details for REF02AP by Texas Instruments
Results Overview of REF02AP by Texas Instruments
- Distributor Offerings: (3 listings)
- Number of FFF Equivalents: (10 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (10 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
Education and Research
Internet of Things (IoT)
Computing and Data Storage
Aerospace and Defense
Healthcare
Telecommunications
Automotive
REF02AP Information
REF02AP 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.
Price & Stock for REF02AP
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
296-12732-5-ND
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DigiKey | IC VREF SERIES 0.3% 8DIP Container: Tube |
0 Tube |
|
Buy Now | |
|
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Chip Stock | Wide supply range, 5-V output precision voltage reference 8-PDIP | 9500 |
|
RFQ | |
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|
Win Source Electronics | IC VREF SERIES 5V 8DIP | 7364 |
|
$11.9523 / $17.9284 | Buy Now |
US Tariff Estimator: REF02AP 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.
REF02AP CAD Models
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REF02AP Part Data Attributes
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REF02AP
Texas Instruments
Buy Now
Datasheet
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REF02AP
Texas Instruments
Three Terminal Voltage Reference, 1 Output, 5V, Trim/Adjustable, BIPolar, PDIP8
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Part Package Code | DIP | |
| Package Description | Dip-8 | |
| Pin Count | 8 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Additional Feature | Output Can Be Externally Adjusted Over A +/-6 Percent Range | |
| Analog IC - Other Type | Three Terminal Voltage Reference | |
| JESD-30 Code | R-PDIP-T8 | |
| JESD-609 Code | e4 | |
| Length | 9.81 Mm | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Voltage-Max | 5.015 V | |
| Output Voltage-Min | 4.985 V | |
| Output Voltage-Nom | 5 V | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | DIP | |
| Package Equivalence Code | DIP8,.3 | |
| Package Shape | Rectangular | |
| Package Style | In-Line | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 5.08 Mm | |
| Supply Voltage-Max (Vsup) | 40 V | |
| Supply Voltage-Min (Vsup) | 8 V | |
| Supply Voltage-Nom (Vsup) | 15 V | |
| Surface Mount | No | |
| Technology | Bipolar | |
| Temp Coef of Voltage-Max | 15 Ppm/°C | |
| Temperature Grade | Industrial | |
| Terminal Finish | Nickel Palladium Gold | |
| Terminal Form | Through-Hole | |
| Terminal Pitch | 2.54 Mm | |
| Terminal Position | Dual | |
| Trim/Adjustable Output | Yes | |
| Voltage Tolerance-Max | 0.19% | |
| Width | 7.62 Mm |
Alternate Parts for REF02AP
This table gives cross-reference parts and alternative options found for REF02AP. 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 REF02AP, 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.
REF02AP Frequently Asked Questions (FAQ)
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The REF02AP should be placed close to the analog-to-digital converter (ADC) or digital-to-analog converter (DAC) it is referencing, and the input and output pins should be routed separately to minimize noise coupling. A ground plane or shielded enclosure can also help reduce electromagnetic interference (EMI).
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A 0.1 μF to 1 μF ceramic capacitor should be placed as close as possible to the REF02AP's input pin (VIN) to decouple the voltage reference from the power supply. An additional 10 μF to 22 μF capacitor can be added in parallel to further filter out noise.
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The REF02AP's voltage reference accuracy is affected by temperature, with a typical temperature coefficient of ±5 ppm/°C. This means that for every 1°C change in temperature, the voltage reference will change by ±5 ppm. This can be compensated for using temperature sensing and correction techniques.
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While the REF02AP can be used as a voltage regulator, it is not designed for high-current applications. The maximum output current is limited to 10 mA, and the device is not intended for use as a general-purpose voltage regulator. It is primarily designed as a voltage reference for ADCs and DACs.
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The REF02AP requires a power supply voltage between 4.5 V and 18 V, with a recommended operating voltage of 5 V or 15 V. The device can operate with a wide range of power supply voltages, but the voltage reference accuracy may be affected by power supply noise and ripple.