2 layers60 × 46.8 mm
REF3140AIDBZR
Texas InstrumentsExtended
-40℃~+125℃@(Ta) 10mA 135uA 20ppm/℃ 4.096V 4.146V~5.5V 53uVp-p 78uVrms Fixed Series ±0.2% SOT-23-3 Voltage Reference ROHS
- Part id
- ti/REF3140AIDBZR
- Category
- Voltage Reference
- Package
- SOT-23-3
- Pins
- 3
- In stock
- 3,022 at JLCPCB (C783607)
- Used on
- 1 open-source board
Overview
The REF3140AIDBZR is a voltage Reference made by Texas Instruments in a SOT-23-3 package with 3 pins. -40℃~+125℃@(Ta) 10mA 135uA 20ppm/℃ 4.096V 4.146V~5.5V 53uVp-p 78uVrms Fixed Series ±0.2% SOT-23-3 Voltage Reference ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:GM7200AUJZ-2.5-R7, from EasyEDA) and its footprint (Package_TO_SOT_SMD:SOT-23-3, from KiCad's library), ready for a KiCad board. 3,022 are in stock at JLCPCB (part C783607). 1 open-source board in 1 repository on GitHub use it.
Symbol
Footprint
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | IN | Unspecified |
| 2 | OUT | Unspecified |
| 3 | GND | Unspecified |
Open-source boards using it
1Parts like it
8
LHR4040DFGR
SOT-23-3SOT-23-3 Voltage Reference ROHSLegendsemiVoltage ReferenceLM4040BIM3X-4.1
SOT-23-3-40℃~+85℃@(Ta) 100ppm/℃ 15mA 35uVrms 4.096V Fixed Parallel ±0.2% SOT-23-3 Voltage Reference ROHSTexas InstrumentsVoltage ReferenceTL4050B41IDBZ
SOT-23-3-40℃~+85℃ 15mA 4.096V 50ppm/℃ 52uA 93uVrms Fixed Parallel ±0.2% SOT-23-3 Voltage Reference ROHSTexas InstrumentsVoltage ReferenceTL4050B41QDBZ
SOT-23-3-40℃~+125℃@(Ta) 15mA 4.096V 50ppm/℃ 60uA 93uVrms Fixed Parallel ±0.2% SOT-23-3 Voltage Reference ROHSTexas InstrumentsVoltage ReferenceADR5044BRTZ-REEL7
SOT-23-3-40℃~+125℃ 15mA 240uVrms 4.096V 5.4uVrms 60uA 75ppm/℃ Fixed Parallel ±0.1% SOT-23-3 Voltage Reference ROHSAnalog DevicesVoltage ReferenceADR5044WARTZ-R7
SOT-23-3-40℃~+125℃@(Ta) 100ppm/℃ 15mA 240uVrms 4.096V Fixed Parallel ±0.2% SOT-23-3 Voltage Reference ROHSAnalog DevicesVoltage ReferenceLM4050QAEM3-4.1
SOT-23-3-40℃~+125℃ 15mA 4.096V 41uVrms 50ppm/℃ 60uA 68uA Fixed Parallel ±0.1% SOT-23-3 Voltage Reference ROHSTexas InstrumentsVoltage ReferenceTL4050A41IDBZ
SOT-23-3-40℃~+85℃ 15mA 4.096V 50ppm/℃ 60uA 68uA 93uVrms Fixed Parallel ±0.1% SOT-23-3 Voltage Reference ROHSTexas InstrumentsVoltage Reference
Questions
Is there a KiCad symbol and footprint for the REF3140AIDBZR?
Yes. The symbol is EasyEDA_Cloud:GM7200AUJZ-2.5-R7 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 REF3140AIDBZR?
SOT-23-3, with 3 pins. Its footprint is drawn on this page.
Where is the REF3140AIDBZR datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the REF3140AIDBZR?
JLCPCB lists it as part C783607, with 3,022 in stock; the sellers' links on this page open their listings.
What can replace the REF3140AIDBZR?
Parts like it in the library: the LHR4040DFGR by Legendsemi, the LM4040BIM3X-4.1 by Texas Instruments, the TL4050B41IDBZ by Texas Instruments and the TL4050B41QDBZ by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the REF3140AIDBZR?
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.