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REF102AU on a board, in 3D

REF102AU

Texas Instruments

-25℃~+85℃ 1.4mA 10V 10mA 10ppm/℃ 11.4V~36V 5uVp-p Fixed Series ±0.1% SOIC-8-150mil Voltage Reference ROHS

Extended
DatasheetJLCPCBLCSCti/REF102AU
Category
Voltage Reference
Package
SOIC-8-150mil
Pins
8

Overview

The REF102AU is a voltage Reference made by Texas Instruments in a SOIC-8-150mil package with 8 pins. -25℃~+85℃ 1.4mA 10V 10mA 10ppm/℃ 11.4V~36V 5uVp-p Fixed Series ±0.1% SOIC-8-150mil Voltage Reference ROHS.

PCBKit's library has its KiCad symbol (Reference_Voltage:REF102AU, 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. JLCPCB lists it (part C183082). 4 open-source boards in 3 repositories on GitHub use it.

Symbol

Vin2TEMP3GND4TRIM5Vout6NR8
Reference_Voltage:REF102AUFrom KiCad's library

Footprint

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

Parameters

10
Noise - 1/10Hz to 10Hz
5uVp-p
Operating Temperature
-25℃~+85℃
Output Current
10mA
Output Type
Fixed
Output Voltage
10V
Quiescent Current
1.4mA
Reference Type
Series
Temperature Coefficient
10ppm/℃
Tolerance
±0.1%
Voltage - Supply
11.4V~36V

Order codes

1

Pinout

8
The pins of the REF102AU
PinNameType
1NCNot connected
2VinPower in
3TEMPPassive
4GNDPower in
5TRIMPassive
6VoutPower out
7NCNot connected
8NRPassive

Open-source boards using it

All 4
  • 2 layers39.8 × 110.4 mmFormant vco, the printed circuit board in 3D

    Formant vco

    vk2seb/formant_vco_prototype

    KiCAD EDA files for an analog voltage-controlled oscillator compatible with modular Eurorack synthesizers.

    82 parts37
  • 2 layers100 × 100 mmAfm, the printed circuit board in 3D

    Afm

    cubitel/afm

    DIY Atomic Force Microscope

    179 parts16GPL-3.0
  • 2 layers20 × 128.5 mmNoname, the printed circuit board in 3D

    Noname

    vk2seb/formant_vco_prototype

    KiCAD EDA files for an analog voltage-controlled oscillator compatible with modular Eurorack synthesizers.

    76 parts37

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A picture that opens the part, for a README
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Questions

Is there a KiCad symbol and footprint for the REF102AU?

Yes. The symbol is Reference_Voltage:REF102AU 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 REF102AU?

SOIC-8-150mil, with 8 pins. Its footprint is drawn on this page.

Where is the REF102AU datasheet?

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

Where can I order the REF102AU?

JLCPCB lists it as part C183082, with 0 in stock; the sellers' links on this page open their listings.

What can replace the REF102AU?

Parts like it in the library: the REF5010AID by Texas Instruments, the ADR01ARZ-REEL7 by Analog Devices, the GM7400ARZ-10-R7 by GONGMOSEMI and the REF5010ID by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the REF102AU?

4 boards in 3 repositories on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8