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REF5025ID on a board, in 3D

REF5025ID

Texas Instruments

-40℃~+125℃@(Ta) 1.2mA 10mA 2.5V 2.7V~18V 3ppm/℃ 7.5uVp-p Fixed Series ±0.05% SOIC-8 Voltage Reference ROHS

Extended
DatasheetJLCPCBLCSCti/REF5025ID
Category
Voltage References
Package
SOIC-8
Pins
8

Overview

The REF5025ID is a voltage Reference made by Texas Instruments in a SOIC-8 package with 8 pins. -40℃~+125℃@(Ta) 1.2mA 10mA 2.5V 2.7V~18V 3ppm/℃ 7.5uVp-p Fixed Series ±0.05% SOIC-8 Voltage Reference ROHS.

PCBKit's library has its KiCad symbol (Reference_Voltage:REF5025ID, from KiCad's library) and its footprint (Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. 1,170 are in stock at JLCPCB (part C544535). 7 open-source boards in 7 repositories on GitHub use it.

Symbol

Vin2Temp3GND4Trim/NR5Vout6
Reference_Voltage:REF5025IDFrom KiCad's library

Footprint

12345678
Package_SO:SOIC-8_3.9x4.9mm_P1.27mmFrom KiCad's library

Parameters

11
Features
Built-in temperature sensor
Noise - 1/10Hz to 10Hz
7.5uVp-p
Operating Temperature
-40℃~+125℃
Output Current
10mA
Output Type
Fixed
Output Voltage
2.5V
Quiescent Current
1.2mA
Reference Type
Series
Temperature Coefficient
3ppm/℃
Tolerance
±0.05%
Voltage - Supply
2.7V~18V

Order codes

3

Pinout

8
The pins of the REF5025ID
PinNameType
1DNCNot connected
2VinPower in
3TempPassive
4GNDPower in
5Trim/NRPassive
6VoutPower out
7NCNot connected
8DNCNot connected

Open-source boards using it

All 7
  • 2 layers81.1 × 27.6 mmEsp2400, the printed circuit board in 3D

    Esp2400

    m24h/esp2400

    A digitalizing power supply control board woking with modified ZXD2400 (50V 50A) modoule

    110 parts6Apache-2.0
  • 4 layers92.5 × 147.5 mmADC, the printed circuit board in 3D

    ADC

    TheSilentDefender/ADC_Board_Aramaki_Lab

    267 parts2CERN-OHL-W-2.0
  • 6 layers460 × 109.3 mmReadout trenz, the printed circuit board in 3D

    Readout trenz

    Arich-Hardware/PCB

    409 parts1
  • 2 layers100.5 × 95.8 mmADS1299-test circuit, the printed circuit board in 3D

    ADS1299-test circuit

    IIBM/EEG

    Circuito, PCB y data sobre el diseño de un dispositivo de adquisición de EEG. Florencia Grosso y Brian Santillán. IIBM FIUBA.

    109 parts
  • 6 layers175 × 150 mmSINGLE BOARD, the printed circuit board in 3D

    SINGLE BOARD

    k16shikano/r2r-dac

    16ビットR-2RラダーによるDAコンバーターの設計

    357 parts
  • 4 layers96.2 × 90 mmTG SAT 24V0 V1.4, the printed circuit board in 3D

    TG SAT 24V0 V1.4

    spel-uchile/S2_S3_PS_MAG_PCBs

    A summary of the different MAG derived PCBs used in SUCHAI 2, SUCHAI 3 and Plansat Satellites

    115 parts
  • 4 layers35 × 60 mmLocklab DAQ, the printed circuit board in 3D

    Locklab DAQ

    TPierceUCSD/Wireless-motion-capture-data-sycnhronization-system

    © 2025 Taylor Pierce, Emerson Noble, Lucas Davis, Jesus Wilkins, Kenneth J. Loh. Licensed under CC BY 4.0.

    36 parts

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A picture
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Questions

Is there a KiCad symbol and footprint for the REF5025ID?

Yes. The symbol is Reference_Voltage:REF5025ID and the footprint Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the REF5025ID?

SOIC-8, with 8 pins. Its footprint is drawn on this page.

Where is the REF5025ID datasheet?

Texas Instruments publishes it: the Datasheet link on this page opens it.

Where can I order the REF5025ID?

JLCPCB lists it as part C544535, with 1,170 in stock; the sellers' links on this page open their listings.

What can replace the REF5025ID?

Parts like it in the library: the ADR431BRZ by Analog Devices, the MAX6225ACSA+T by Maxim Integrated (Analog Devices), the LT1004IDG4-2-5 by Texas Instruments and the MAX6225ACPA+ by Maxim Integrated (Analog Devices). Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the REF5025ID?

7 boards in 7 repositories on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

4