Overview
The REF3320AIDCK is a voltage Reference made by Texas Instruments in a SC-70-3 package with 3 pins. -40℃~+125℃@(Ta) 2.048V 2.248V~5.5V 30ppm/℃ 55uVp-p 5mA 8.5uA Fixed Series ±0.15% SC-70-3 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-323_SC-70, from KiCad's library), ready for a KiCad board. 2,922 are in stock at JLCPCB (part C469907).
Symbol
Footprint
Parameters
10- Noise - 1/10Hz to 10Hz
- 55uVp-p
- Operating Temperature
- -40℃~+125℃
- Output Current
- 5mA
- Output Type
- Fixed
- Output Voltage
- 2.048V
- Quiescent Current
- 8.5uA
- Reference Type
- Series
- Temperature Coefficient
- 30ppm/℃
- Tolerance
- ±0.15%
- Voltage - Supply
- 2.248V~5.5V
Order codes
3- REF3320AIDCKTLCSC C134146
- REF3320AIDCKTG4LCSC C2157170
- REF3320AIDCKRLCSC C469907
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | IN | Unspecified |
| 2 | OUT | Unspecified |
| 3 | GND | Unspecified |
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Is there a KiCad symbol and footprint for the REF3320AIDCK?
Yes. The symbol is EasyEDA_Cloud:GM7200AUJZ-2.5-R7 and the footprint Package_TO_SOT_SMD:SOT-323_SC-70, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the REF3320AIDCK?
SC-70-3, with 3 pins. Its footprint is drawn on this page.
Where is the REF3320AIDCK datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the REF3320AIDCK?
JLCPCB lists it as part C469907, with 2,922 in stock; the sellers' links on this page open their listings.
What can replace the REF3320AIDCK?
Parts like it in the library: the ADR5040BKSZ-REEL7 by Analog Devices, the MAX6138AEXR21+T by Maxim Integrated (Analog Devices), the LM4040AEX3-2.1 by Maxim Integrated (Analog Devices) and the LM4040AEX3-2.1-T by Maxim Integrated (Analog Devices). Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8
ADR5040BKSZ-REEL7
SC-70-3-40℃~+125℃ 120uVrms 15mA 2.048V 50uA 60uVrms 75ppm/℃ Fixed Parallel ±0.1% SC-70-3 Voltage Reference ROHSAnalog DevicesVoltage ReferenceMAX6138AEXR21+T
SC-70-3-40℃~+85℃@(Ta) 15mA 2.048V 25ppm/℃ 28uVrms Fixed Parallel ±0.1% SC-70-3 Voltage Reference ROHSMaxim Integrated (Analog Devices)Voltage ReferenceLM4040AEX3-2.1
SC-70-3-40℃~+125℃@(Ta) 100ppm/℃ 15mA 2.048V Fixed Parallel ±0.1% SC-70-3 Voltage Reference ROHSMaxim Integrated (Analog Devices)Voltage ReferenceLM4040AEX3-2.1-T
SC-70-3-40℃~+125℃@(Ta) 100ppm/℃ 15mA 2.048V 28uVrms Fixed Parallel ±0.1% SC-70-3 Voltage ReferenceMaxim Integrated (Analog Devices)Voltage ReferenceLM4040AIX3-2.1+T
SC-70-3-40℃~+85℃@(Ta) 100ppm/℃ 15mA 2.048V 28uVrms Fixed Parallel ±0.1% SC-70-3 Voltage Reference ROHSMaxim Integrated (Analog Devices)Voltage ReferenceLM4050AEX3-2.1+T
SC-70-3-40℃~+125℃@(Ta) 15mA 2.048V 28uVrms 50ppm/℃ Fixed Parallel ±0.1% SC-70-3 Voltage Reference ROHSMaxim Integrated (Analog Devices)Voltage ReferenceLM4050AIX3-2.1
SC-70-3-40℃~+125℃@(Ta) 15mA 2.048V 50ppm/℃ Fixed Parallel ±0.1% SC-70-3 Voltage ReferenceMaxim Integrated (Analog Devices)Voltage ReferenceLM4050AIX3-2.1-T
SC-70-3-40℃~+125℃@(Ta) 15mA 2.048V 28uVrms 50ppm/℃ 65uA Fixed Parallel ±0.1% SC-70-3 Voltage ReferenceMaxim Integrated (Analog Devices)Voltage Reference