Overview
The REF7025QFKHT is a voltage Reference made by Texas Instruments in a LCCC-8(5x5) package with 8 pins. -40℃~+125℃@(Ta) 0.23ppmp-p 0.35ppmrms 10mA 2.5V 2.9V~18V 2ppm/℃ 6.5mA Fixed Series ±0.025% LCCC-8(5x5) Voltage Reference ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:REF7030QFKHT, from EasyEDA) and its footprint (EasyEDA_Cloud:LCC-8_L5.0-W5.0-P1.27-BL, from EasyEDA), ready for a KiCad board. 19 are in stock at JLCPCB (part C3680466).
Symbol
Footprint
Parameters
12- Features
- Enable/disable
- Noise - 1/10Hz to 10Hz
- 0.23ppmp-p
- Noise - 10Hz to 10kHz
- 0.35ppmrms
- Operating Temperature
- -40℃~+125℃@(Ta)
- Output Current
- 10mA
- Output Type
- Fixed
- Output Voltage
- 2.5V
- Quiescent Current
- 6.5mA
- Reference Type
- Series
- Temperature Coefficient
- 2ppm/℃
- Tolerance
- ±0.025%
- Voltage - Supply
- 2.9V~18V
Order codes
1- REF7025QFKHTLCSC C3680466
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | EN | Unspecified |
| 2 | VIN | Unspecified |
| 3 | GND | Unspecified |
| 4 | GND | Unspecified |
| 5 | GND | Unspecified |
| 6 | OUTS | Unspecified |
| 7 | OUTF | Unspecified |
| 8 | GND | Unspecified |
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Is there a KiCad symbol and footprint for the REF7025QFKHT?
Yes. The symbol is EasyEDA_Cloud:REF7030QFKHT and the footprint EasyEDA_Cloud:LCC-8_L5.0-W5.0-P1.27-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the REF7025QFKHT?
LCCC-8(5x5), with 8 pins. Its footprint is drawn on this page.
Where is the REF7025QFKHT datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the REF7025QFKHT?
JLCPCB lists it as part C3680466, with 19 in stock; the sellers' links on this page open their listings.
What can replace the REF7025QFKHT?
Parts like it in the library: the ADR4525BRZ-R7 by Analog Devices, the REF54250CD by Texas Instruments, the ADR4525BRZ by Analog Devices and the MAX6126AASA25+ by Maxim Integrated (Analog Devices). Check their datasheets: a part that fits the footprint may still differ in its ratings.
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8
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