Texas Instruments · Voltage Reference
REF02AU/2K5
Texas Instruments Voltage Reference · SOIC-8
Request a quote for REF02AU/2K5The REF02AU/2K5 is a Voltage Reference from Texas Instruments, supplied in a SOIC-8 package. It is listed in our Supervisors & Voltage References catalog (Power Management).
Key specifications of the REF02AU/2K5: output current 21mA, output voltage 5V, quiescent current 1.4mA, operating temperature -40°C~+85°C, noise - 1/10hz to 10hz 10uVp-p and output type Fixed.
PartnerSemi sources the REF02AU/2K5 for production, repair and maintenance buyers worldwide. Send the quantity you need and, optionally, a target price; we reply with price, lead time and available date codes, usually within one business day.
Specifications
| Manufacturer part number | REF02AU/2K5 |
|---|---|
| Manufacturer | Texas Instruments |
| Product type | Voltage Reference |
| Category | Supervisors & Voltage References |
| Package / case | SOIC-8 |
| Noise - 1/10Hz to 10Hz | 10uVp-p |
| Operating Temperature | -40°C~+85°C |
| Output Current | 21mA |
| Output Type | Fixed |
| Output Voltage | 5V |
| Quiescent Current | 1.4mA |
| Reference Type | Series |
| Temperature Coefficient | 10ppm/°C |
| Tolerance | ±0.2% |
| Voltage - Supply | 8V~40V |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
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| Part number | Type | |
|---|---|---|
| LT1009CDR | Voltage Reference | |
| LT1009CLP | Voltage Reference | |
| LT1009CLPM | Voltage Reference | |
| REF02 | supervisor / reference IC | |
| REF02BP | Voltage Reference | |
| REF02BU | Voltage Reference | |
| REF1004-1.2 | supervisor / reference IC | |
| REF1004-2.5 | supervisor / reference IC |
Similar part numbers from other manufacturers
Similar numbering only — not a confirmed equivalent. Ask us to check compatibility.
| Part number | Manufacturer | Type | |
|---|---|---|---|
| REF02AZ | Analog Devices | Voltage Reference | |
| REF02AZ/883C | Analog Devices | Voltage Reference |
Frequently asked questions
What is the REF02AU/2K5?
The REF02AU/2K5 is a Voltage Reference from Texas Instruments, supplied in a SOIC-8 package. It is listed in our Supervisors & Voltage References catalog (Power Management).
What are the specifications of the REF02AU/2K5?
Noise - 1/10Hz to 10Hz: 10uVp-p; Operating Temperature: -40°C~+85°C; Output Current: 21mA; Output Type: Fixed; Output Voltage: 5V; Quiescent Current: 1.4mA; Reference Type: Series; Temperature Coefficient: 10ppm/°C; Tolerance: ±0.2%; Voltage - Supply: 8V~40V.
What package is the REF02AU/2K5 in?
The REF02AU/2K5 is listed in a SOIC-8 package.
Which part numbers are similar to the REF02AU/2K5?
Similar part numbers in our catalog include REF02AZ (Analog Devices) and REF02AZ/883C (Analog Devices). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the REF02AU/2K5?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=REF02AU%2F2K5&brand=Texas%20Instruments or email info@partnersemi.com with the part number and quantity. Price, availability and lead time are confirmed per request; we ship worldwide from the Netherlands.