
Overview
The REF1004I-2.5 is a voltage Reference made by Texas Instruments in a SOIC-8-300mil package with 8 pins. -40℃~+85℃@(Ta) 120uVrms 20mA 20ppm/℃ Fixed Parallel SOIC-8-300mil Voltage Reference ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:REF1004I-2.5, from EasyEDA) and its footprint (Package_SO:SOIC-8_7.5x5.85mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C1575352).
Symbol
Footprint
Parameters
7- Operating Temperature
- -40℃~+85℃
- Output Current
- 20mA
- Output Type
- Fixed
- Output Voltage
- 2.5V
- Reference Type
- Parallel
- Temperature Coefficient
- 20ppm/℃
- Tolerance
- ±0.8%
Order codes
1- REF1004I-2.5LCSC C1575352
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | NC | Unspecified |
| 2 | NC | Unspecified |
| 3 | NC | Unspecified |
| 4 | Anode | Unspecified |
| 5 | NC | Unspecified |
| 6 | Cathode | Unspecified |
| 7 | NC | Unspecified |
| 8 | Cathode | Unspecified |
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Is there a KiCad symbol and footprint for the REF1004I-2.5?
Yes. The symbol is EasyEDA_Cloud:REF1004I-2.5 and the footprint Package_SO:SOIC-8_7.5x5.85mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the REF1004I-2.5?
SOIC-8-300mil, with 8 pins. Its footprint is drawn on this page.
Where is the REF1004I-2.5 datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the REF1004I-2.5?
JLCPCB lists it as part C1575352, with 0 in stock; the sellers' links on this page open their listings.
What can replace the REF1004I-2.5?
Parts like it in the library: the ADR431BRZ by Analog Devices, the REF192GRUZ by Analog Devices, the TLE2425CPS by Texas Instruments and the MAX6069CBAWS+T by Maxim Integrated (Analog Devices). Check their datasheets: a part that fits the footprint may still differ in its ratings.
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