
Overview
The REF35205QDBV is a voltage Reference made by Texas Instruments in a SOT-23-6 package with 6 pins. -40℃~+125℃@(Ta) 0.7ppmrms 10mA 12ppm/℃ 2.048V 2.298V~6V 2.6uA Fixed Series ±0.05% SOT-23-6 Voltage Reference ROHS.
PCBKit's library has its KiCad symbol (Reference_Voltage:REF35205QDBVR, from KiCad's library) and its footprint (Package_TO_SOT_SMD:SOT-23-6, from KiCad's library), ready for a KiCad board. 479 are in stock at JLCPCB (part C6966710).
Symbol
Footprint
Parameters
10- Noise - 10Hz to 10kHz
- 0.7ppmrms
- Operating Temperature
- -40℃~+125℃@(Ta)
- Output Current
- 10mA
- Output Type
- Fixed
- Output Voltage
- 2.048V
- Quiescent Current
- 2.6uA
- Reference Type
- Series
- Temperature Coefficient
- 12ppm/℃
- Tolerance
- ±0.05%
- Voltage - Supply
- 2.298V~6V
Order codes
1- REF35205QDBVRLCSC C6966710
Pinout
6| Pin | Name | Type |
|---|---|---|
| 1 | GND | Power in |
| 2 | GND | Passive |
| 3 | EN | Input |
| 4 | VIN | Power in |
| 5 | NR | Output |
| 6 | VREF | Power out |
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/ti/REF35205QDBV" title="REF35205QDBV in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/ti/REF35205QDBV.jpg" alt="REF35205QDBV" width="1200" height="900">[](https://pcbkit.io/parts/ti/REF35205QDBV)Questions
Is there a KiCad symbol and footprint for the REF35205QDBV?
Yes. The symbol is Reference_Voltage:REF35205QDBVR and the footprint Package_TO_SOT_SMD:SOT-23-6, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the REF35205QDBV?
SOT-23-6, with 6 pins. Its footprint is drawn on this page.
Where is the REF35205QDBV datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the REF35205QDBV?
JLCPCB lists it as part C6966710, with 479 in stock; the sellers' links on this page open their listings.
What can replace the REF35205QDBV?
Parts like it in the library: the MAX6070AAUT21+T by Maxim Integrated (Analog Devices), the MAX6071AAUT21+T by Maxim Integrated (Analog Devices), the RS3420XH6-Q1 by Jiangsu RUNIC Tech and the LT6654AHS6-2.048#TRPBF by Analog Devices. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8MAX6070AAUT21+T
SOT-23-6-40℃~+125℃@(Ta) 10mA 2.048V 2.7V~5.5V 260uA 6.3uVrms 6.4uVp-p 6ppm/℃ Fixed Series ±0.04% SOT-23-6 Voltage Reference ROHSMaxim Integrated (Analog Devices)Voltage ReferenceMAX6071AAUT21+T
SOT-23-6-40℃~+125℃@(Ta) 10mA 2.048V 2.7V~5.5V 260uA 6.4uVp-p 6ppm/℃ 8.6uVrms Fixed Series ±0.04% SOT-23-6 Voltage Reference ROHSMaxim Integrated (Analog Devices)Voltage ReferenceRS3420XH6-Q1
SOT-23-6-40℃~+125℃ 10mA 10ppm/℃ 150uA 2.048V 2.548V~12V 8uVp-p Fixed ±0.05% SOT-23-6 Voltage Reference ROHSJiangsu RUNIC TechVoltage ReferenceLT6654AHS6-2.048#TRPBF
TSOT-23-6-40℃~+125℃@(Ta) 10mA 10ppm/℃ 1ppmp-p 2.048V 2.548V~36V 2ppmrms 600uA Fixed Series ±0.05% TSOT-23-6 Voltage Reference ROHSAnalog DevicesVoltage ReferenceLT6654AHS6-2.048#WTRPBF
TSOT-23-6Fixed Series TSOT-23-6 Voltage Reference ROHSAnalog DevicesVoltage ReferenceLT6654AIS6-2.048#TRPBF
TSOT-23-6-40℃~+85℃@(Ta) 10mA 10ppm/℃ 1ppmp-p 2.048V 2.548V~36V 2ppmrms 600uA Fixed Series ±0.05% TSOT-23-6 Voltage Reference ROHSAnalog DevicesVoltage ReferenceLT6654AMPS6-2.048#TRMPBF
TSOT-23-6-55℃~+125℃@(Ta) 10mA 10ppm/℃ 1ppmp-p 2.048V 2.548V~36V 2ppmrms 600uA Fixed Series ±0.05% TSOT-23-6 Voltage Reference ROHSAnalog DevicesVoltage ReferenceLT6654AMPS6-2.048#TRPBF
TSOT-23-6-55℃~+125℃@(Ta) 10mA 10ppm/℃ 1ppmp-p 2.048V 2.548V~36V 2ppmrms 600uA Fixed Series ±0.05% TSOT-23-6 Voltage Reference ROHSAnalog DevicesVoltage Reference