6 layers95.9 × 90.2 mm
Cpb
OakwoodEngineering/ObiWanKomputer
The Obi Wan Komputer and Combined Payload Boards from the NyanSat project.
251 parts10
ADR420ARMZ
Analog DevicesExtended
-40℃~+125℃ 1.75uVp-p 10mA 2.048V 390uA 3ppm/℃ 4V~18V Fixed Series ±0.05% MSOP-8 Voltage Reference ROHS
- Part id
- adi/ADR420ARMZ
- Category
- Voltage Reference
- Package
- MSOP-8
- Pins
- 8
- In stock
- 0 at JLCPCB (C208143)
- Used on
- 1 open-source board
Overview
The ADR420ARMZ is a voltage Reference made by Analog Devices in a MSOP-8 package with 8 pins. -40℃~+125℃ 1.75uVp-p 10mA 2.048V 390uA 3ppm/℃ 4V~18V Fixed Series ±0.05% MSOP-8 Voltage Reference ROHS.
PCBKit's library has its KiCad symbol (Reference_Voltage:ADR420ARMZ, from KiCad's library) and its footprint (Package_SO:MSOP-8_3x3mm_P0.65mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C208143). 1 open-source board in 1 repository on GitHub use it.
Symbol
Footprint
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | TP | Not connected |
| 2 | VIN | Power in |
| 3 | NC | Not connected |
| 4 | GND | Power in |
| 5 | TRIM | Passive |
| 6 | OUT | Output |
| 7 | NC | Not connected |
| 8 | TP | Not connected |
Open-source boards using it
1Parts like it
8
ZJR1004-2BUABT
MSOP-8-40℃~+125℃ 160uA 2.048V 2.1ppmp-p 2.8V~40V 20mA 3ppm/℃ Fixed Series ±0.05% MSOP-8 Voltage Reference ROHSZJWVoltage Reference
ADR4520ARZ-R7
SOIC-8-40℃~+125℃@(Ta) 10mA 1uVp-p 2.048V 3V~15V 4ppm/℃ 950uA Fixed Series ±0.04% SOIC-8 Voltage Reference ROHSAnalog DevicesVoltage ReferenceGM7401ARZ-2.048-R7
SO-8SO-8 Voltage Reference ROHSGONGMOSEMIVoltage Reference
REF35205QDBV
SOT-23-6-40℃~+125℃@(Ta) 0.7ppmrms 10mA 12ppm/℃ 2.048V 2.298V~6V 2.6uA Fixed Series ±0.05% SOT-23-6 Voltage Reference ROHSTexas InstrumentsVoltage ReferenceREF5020ID
SOIC-8-40℃~+125℃ 1.2mA 10mA 2.048V 2.7V~18V 3ppm/℃ Built-in temperature sensor Fixed Series ±0.05% SOIC-8 Voltage Reference ROHSTexas InstrumentsVoltage Reference
REF5020IDGK
VSSOP-8-0.65mm-40℃~+125℃@(Ta) 1.2mA 10mA 2.048V 2.7V~18V 3ppm/℃ 6uVp-p Fixed Series ±0.05% VSSOP-8 Voltage Reference ROHSTexas InstrumentsVoltage ReferenceADR4520BRZ-R7
SOIC-8-40℃~+125℃@(Ta) 10mA 1uVp-p 2.048V 2ppm/℃ 3V~15V 950uA Fixed Series ±0.02% SOIC-8 Voltage Reference ROHSAnalog DevicesVoltage ReferenceMAX6126AASA21+T
SO-8-40℃~+125℃@(Ta) 1.3uVp-p 10mA 2.048V 2.7V~12.6V 3ppm/℃ 725uA Fixed Series ±0.02% SO-8 Voltage Reference ROHSMaxim Integrated (Analog Devices)Voltage Reference
Questions
Is there a KiCad symbol and footprint for the ADR420ARMZ?
Yes. The symbol is Reference_Voltage:ADR420ARMZ and the footprint Package_SO:MSOP-8_3x3mm_P0.65mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the ADR420ARMZ?
MSOP-8, with 8 pins. Its footprint is drawn on this page.
Where is the ADR420ARMZ datasheet?
Analog Devices publishes it: the Datasheet link on this page opens it.
Where can I order the ADR420ARMZ?
JLCPCB lists it as part C208143, with 0 in stock; the sellers' links on this page open their listings.
What can replace the ADR420ARMZ?
Parts like it in the library: the ZJR1004-2BUABT by ZJW, the ADR4520ARZ-R7 by Analog Devices, the GM7401ARZ-2.048-R7 by GONGMOSEMI and the REF35205QDBV by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the ADR420ARMZ?
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.