Overview
The REF03GPZ is a voltage Reference made by Analog Devices in a PDIP-8 package with 8 pins. -40℃~+85℃@(Ta) 1.4mA 10mA 2.5V 4.5V~33V 50ppm/℃ 6uVp-p Fixed Series ±0.6% PDIP-8 Voltage Reference ROHS.
PCBKit's library has its KiCad symbol (Reference_Voltage:REF03GP, from KiCad's library) and its footprint (Package_DIP:DIP-8_W7.62mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C208546).
Symbol
Footprint
Parameters
11- Features
- Built-in temperature sensor
- Noise - 1/10Hz to 10Hz
- 6uVp-p
- Operating Temperature
- -40℃~+85℃
- Output Current
- 10mA
- Output Type
- Fixed
- Output Voltage
- 2.5V
- Quiescent Current
- 1.4mA
- Reference Type
- Series
- Temperature Coefficient
- 50ppm/℃
- Tolerance
- ±0.6%
- Voltage - Supply
- 4.5V~33V
Order codes
1- REF03GPZLCSC C208546
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | NC | Not connected |
| 2 | VIN | Power in |
| 3 | TEMP | Passive |
| 4 | GND | Power in |
| 5 | TRIM | Passive |
| 6 | VOUT | Power out |
| 7 | NC | Not connected |
| 8 | NC | Not connected |
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<iframe src="https://pcbkit.io/embed/parts/adi/REF03GPZ" title="REF03GPZ in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/adi/REF03GPZ.jpg" alt="REF03GPZ" width="1200" height="900">[](https://pcbkit.io/parts/adi/REF03GPZ)Questions
Is there a KiCad symbol and footprint for the REF03GPZ?
Yes. The symbol is Reference_Voltage:REF03GP and the footprint Package_DIP:DIP-8_W7.62mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the REF03GPZ?
PDIP-8, with 8 pins. Its footprint is drawn on this page.
Where is the REF03GPZ datasheet?
Analog Devices publishes it: the Datasheet link on this page opens it.
Where can I order the REF03GPZ?
JLCPCB lists it as part C208546, with 0 in stock; the sellers' links on this page open their listings.
What can replace the REF03GPZ?
Parts like it in the library: the REF5025ID by Texas Instruments, the REF5025AIDGK by Texas Instruments, the ADR421ARZ by Analog Devices and the ADR5041ARTZ-REEL7 by Analog Devices. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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