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                                                                                                    1. Home
                                                                                                    2. Semiconductors - ICs
                                                                                                    3. Power Management ICs - PMIC
                                                                                                    4. Voltage References
                                                                                                    Print Page

                                                                                                    REF03GPZ

                                                                                                    VOLT REF, 2.5V, DIP-8, -40 TO 85DEG C

                                                                                                    ANALOG DEVICES
                                                                                                    ANALOG DEVICES REF03GPZ
                                                                                                    Image is for illustrative purposes only. Please refer to product description.
                                                                                                    ManufacturerANALOG DEVICES
                                                                                                    Manufacturer Part NoREF03GPZ
                                                                                                    Newark Part No.50AK7008
                                                                                                    Product RangeREF03 Series
                                                                                                    Your Part Number
                                                                                                    Technical Datasheet

                                                                                                    Data Sheet

                                                                                                    See all Technical Docs
                                                                                                    633 In Stock

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                                                                                                    96 Delivery in 1-3 Business Days(US stock)
                                                                                                    537 Delivery in 2-4 Business Days(UK stock)
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                                                                                                    Price shown includes applicable duties and tariffs
                                                                                                    QuantityPrice
                                                                                                    1+$6.080
                                                                                                    10+$4.660
                                                                                                    25+$4.370
                                                                                                    50+$4.090
                                                                                                    100+$3.910
                                                                                                    250+$3.730
                                                                                                    500+$3.620
                                                                                                    Price for:Each
                                                                                                    Minimum: 1
                                                                                                    Multiple: 1
                                                                                                    $6.08
                                                                                                    Line Note
                                                                                                    Added to your Order Confirmation, Invoice, and Dispatch note for this order only.

                                                                                                    Product Information

                                                                                                    ANALOG DEVICES
                                                                                                    ManufacturerANALOG DEVICES
                                                                                                    Manufacturer Part NoREF03GPZ
                                                                                                    Newark Part No.50AK7008
                                                                                                    Product RangeREF03 Series
                                                                                                    Technical Datasheet

                                                                                                    Data Sheet

                                                                                                    Voltage Reference TypeSeries
                                                                                                    Product RangeREF03 Series
                                                                                                    Reference Voltage Min2.495V
                                                                                                    Reference Voltage Max2.515V
                                                                                                    Initial Accuracy15mV
                                                                                                    Temperature Coefficient10ppm/°C
                                                                                                    IC Case / PackageDIP
                                                                                                    No. of Pins8Pins
                                                                                                    IC MountingThrough Hole
                                                                                                    Input Voltage Max36V
                                                                                                    Operating Temperature Min-40°C
                                                                                                    Operating Temperature Max85°C
                                                                                                    Qualification-
                                                                                                    SVHCNo SVHC (04-Feb-2026)
                                                                                                    Automotive Qualification Standard-
                                                                                                    Reference Voltage2.5V
                                                                                                    Voltage Reference Case StyleDIP

                                                                                                    Product Overview

                                                                                                    REF03 is a precision voltage reference. It provide a stable 10.0V, 5V, or 2.5V output with minimal change in response to variations in supply voltage, ambient temperature or load conditions. With an external buffer and a simple resistor network, the TEMP terminal can be used for temperature sensing and approximation. A TRIM terminal is also provided on the device for fine adjustment of the output voltage. It is widely used in application such as precision data systems, high resolution converters, industrial process control systems, precision instruments, military and aerospace applications.

                                                                                                    • Output voltage is 2.5V, temperature coefficient is 10ppm/°C
                                                                                                    • Output adjustment range is ±11%
                                                                                                    • Initial accuracy is ±15mV, ±0.6 %
                                                                                                    • Low noise is 30µV p-p typ
                                                                                                    • Input voltage range is 4.5V to 36V
                                                                                                    • Low supply current is 1.0mA typ
                                                                                                    • High load-driving capability is 10mA max
                                                                                                    • Temperature output function
                                                                                                    • Operating temperature is -40°C to +85°C
                                                                                                    • Packaging style is 8-lead PDIP

                                                                                                    Notes

                                                                                                    ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party

                                                                                                    Technical Specifications

                                                                                                    Voltage Reference Type

                                                                                                    Series

                                                                                                    Reference Voltage Min

                                                                                                    2.495V

                                                                                                    Initial Accuracy

                                                                                                    15mV

                                                                                                    IC Case / Package

                                                                                                    DIP

                                                                                                    IC Mounting

                                                                                                    Through Hole

                                                                                                    Operating Temperature Min

                                                                                                    -40°C

                                                                                                    Qualification

                                                                                                    -

                                                                                                    Automotive Qualification Standard

                                                                                                    -

                                                                                                    Voltage Reference Case Style

                                                                                                    DIP

                                                                                                    Product Range

                                                                                                    REF03 Series

                                                                                                    Reference Voltage Max

                                                                                                    2.515V

                                                                                                    Temperature Coefficient

                                                                                                    10ppm/°C

                                                                                                    No. of Pins

                                                                                                    8Pins

                                                                                                    Input Voltage Max

                                                                                                    36V

                                                                                                    Operating Temperature Max

                                                                                                    85°C

                                                                                                    SVHC

                                                                                                    No SVHC (04-Feb-2026)

                                                                                                    Reference Voltage

                                                                                                    2.5V

                                                                                                    Technical Docs (3)

                                                                                                    CAD CadSoft_EAGLE EN

                                                                                                    Product Change Notice EN

                                                                                                    Technical Data Sheet EN

                                                                                                    Legislation and Environmental

                                                                                                    US ECCN:EAR99
                                                                                                    EU ECCN:Unknown
                                                                                                    RoHS Compliant:Yes

                                                                                                    RoHS

                                                                                                    RoHS Phthalates Compliant:Yes

                                                                                                    RoHS

                                                                                                    SVHC:No SVHC (04-Feb-2026)
                                                                                                    Download Product Compliance Certificate

                                                                                                    Product Compliance Certificate

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