ADR381ART-R2
Analog DevicesExtended
-40℃~+85℃ 100uA 2.5V 2.8V~18V 5mA 5ppm/℃ 5uVp-p Fixed Temperature compensation control ±0.24% SOT-23-3 Voltage Reference ROHS
- Part id
- adi/ADR381ART-R2
- Category
- Voltage Reference
- Package
- SOT-23-3
- Pins
- 3
- In stock
- 0 at JLCPCB (C3680356)
Overview
The ADR381ART-R2 is a voltage Reference made by Analog Devices in a SOT-23-3 package with 3 pins. -40℃~+85℃ 100uA 2.5V 2.8V~18V 5mA 5ppm/℃ 5uVp-p Fixed Temperature compensation control ±0.24% SOT-23-3 Voltage Reference ROHS.
PCBKit's library has its KiCad symbol (Reference:ADR381, from 4ms) and its footprint (Package_TO_SOT_SMD:SOT-23-3, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C3680356).
Symbol
Footprint
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | VI | Input |
| 2 | VO | Power out |
| 3 | GND | Power in |
Parts like it
8
REF325SOT233
SOT-23-3-40℃~+125℃ 2.52V~5.5V 2.5V 20ppm/℃ 25mA 28uVp-p 36uVrms 60uA ±0.1% SOT-23-3 Voltage Reference ROHSanalogysemiVoltage ReferenceLM4040B25FTA(XBLW)
SOT-23-3L-40℃~+125℃ 100ppm/℃ 15mA 2.5V 45uVrms 68uA Fixed Parallel ±0.2% SOT-23-3L Voltage Reference ROHSXBLWVoltage ReferenceLKP4225ST
SOT-23-3-40℃~+125℃ 10mA 115uA 2.5V 2.7V~5.5V 30ppm/℃ Fixed Series Temperature compensation control ±0.2% SOT-23-3 Voltage Reference ROHSLKWICVoltage ReferenceADR381ARTZ-REEL7(TOKMAS)
SOT-23-3-40℃~+125℃ 2.5V 2.7V~5.5V 20ppm/℃ 300uA 5mA Fixed ±0.1% SOT-23-3 Voltage Reference ROHSTokmasVoltage ReferenceLM4040A25FTA(XBLW)
SOT-23-3L-40℃~+125℃ 100ppm/℃ 15mA 2.5V 45uVrms 68uA Fixed Parallel ±0.1% SOT-23-3L Voltage Reference ROHSXBLWVoltage ReferenceLM4040AIM3X-2.5(XBLW)
SOT-23-3L-40℃~+125℃ 100ppm/℃ 15mA 2.5V 45uVrms 68uA Fixed Parallel ±0.1% SOT-23-3L Voltage Reference ROHSXBLWVoltage ReferenceLM4040BIM3X-2.5(XBLW)
SOT-23-3L-40℃~+125℃ 100ppm/℃ 15mA 2.5V 45uVrms 68uA Fixed Parallel ±0.2% SOT-23-3L Voltage Reference ROHSXBLWVoltage ReferenceREF3025EAIDBZ
SOT-23-3SOT-23-3 Voltage Reference ROHSTexas InstrumentsVoltage Reference
Questions
Is there a KiCad symbol and footprint for the ADR381ART-R2?
Yes. The symbol is Reference:ADR381 and the footprint Package_TO_SOT_SMD:SOT-23-3, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the ADR381ART-R2?
SOT-23-3, with 3 pins. Its footprint is drawn on this page.
Where is the ADR381ART-R2 datasheet?
Analog Devices publishes it: the Datasheet link on this page opens it.
Where can I order the ADR381ART-R2?
JLCPCB lists it as part C3680356, with 0 in stock; the sellers' links on this page open their listings.
What can replace the ADR381ART-R2?
Parts like it in the library: the REF325SOT233 by analogysemi, the LM4040B25FTA(XBLW) by XBLW, the LKP4225ST by LKWIC and the ADR381ARTZ-REEL7(TOKMAS) by Tokmas. Check their datasheets: a part that fits the footprint may still differ in its ratings.