

Overview
The AD589JRZ is a voltage Reference made by Analog Devices in a SOIC-8 package with 8 pins. 0℃~+70℃@(Ta) 1.235V 100ppm/℃ 50uA 5mA 5uVrms Fixed Parallel SOIC-8 Voltage Reference ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:AD589JRZ, from EasyEDA) and its footprint (Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C208590). 1 open-source board in 1 repository on GitHub use it.
Symbol
Footprint
Parameters
9- Features
- Temperature compensation control
- Minimum Cathode Current for Regulation
- 50uA
- Noise - 10Hz to 10kHz
- 5uVrms
- Operating Temperature
- 0℃~+70℃
- Output Current
- 5mA
- Output Type
- Fixed
- Output Voltage
- 1.235V
- Reference Type
- Parallel
- Temperature Coefficient
- 100ppm/℃
Order codes
1- AD589JRZLCSC C208590
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | NC | Unspecified |
| 2 | NC | Unspecified |
| 3 | NC | Unspecified |
| 4 | -V | Unspecified |
| 5 | NC | Unspecified |
| 6 | NC | Unspecified |
| 7 | NC | Unspecified |
| 8 | +V | Unspecified |
Open-source boards using it
All 1- 4 layers81 × 85 mm

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<iframe src="https://pcbkit.io/embed/parts/adi/AD589JRZ" title="AD589JRZ in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/adi/AD589JRZ.jpg" alt="AD589JRZ" width="1200" height="900">[](https://pcbkit.io/parts/adi/AD589JRZ)Questions
Is there a KiCad symbol and footprint for the AD589JRZ?
Yes. The symbol is EasyEDA_Cloud:AD589JRZ and the footprint Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the AD589JRZ?
SOIC-8, with 8 pins. Its footprint is drawn on this page.
Where is the AD589JRZ datasheet?
Analog Devices publishes it: the Datasheet link on this page opens it.
Where can I order the AD589JRZ?
JLCPCB lists it as part C208590, with 0 in stock; the sellers' links on this page open their listings.
What can replace the AD589JRZ?
Parts like it in the library: the LM285M-1.2 by Texas Instruments, the LT1004ID-1-2 by Texas Instruments, the LT1004CD-1-2 by Texas Instruments and the LM385D-1.2 by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the AD589JRZ?
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.
Parts like it
8LM285M-1.2
SOIC-8-40℃~+85℃@(Ta) 1.235V 10uA 150ppm/℃ 20mA 60uVrms Fixed Parallel ±1% SOIC-8 Voltage Reference ROHSTexas InstrumentsVoltage ReferenceLT1004ID-1-2
SOIC-8-40℃~+85℃ 1.235V 10uA 20mA 20ppm/℃ 60uVrms Fixed Parallel ±0.33% SOIC-8 Voltage Reference ROHSTexas InstrumentsVoltage ReferenceLT1004CD-1-2
SOIC-80℃~+70℃@(Ta) 1.235V 10uA 20mA 20ppm/℃ Fixed Parallel SOIC-8 Voltage Reference ROHSTexas InstrumentsVoltage ReferenceLM385D-1.2
SOIC-80℃~+70℃@(Ta) 1.235V 20mA 60uVrms 80ppm/℃ Fixed Parallel ±1% SOIC-8 Voltage Reference ROHSonsemiVoltage ReferenceLM285BYM-1.2
SOIC-8-40℃~+85℃@(Ta) 1.235V 20mA 50ppm/℃ 60uVrms Fixed Parallel ±1% SOIC-8 Voltage Reference ROHSTexas InstrumentsVoltage ReferenceLT1004CS8-1.2#PBF
SOIC-80℃~+70℃ 1.235V 10uA 10uA 20mA 20ppm/℃ 60uVrms Fixed Parallel ±2% SOIC-8 Voltage Reference ROHSAnalog DevicesVoltage ReferenceLM385BD-1.2
SOIC-80℃~+70℃@(Ta) 1.235V 15uA 20mA 60uVrms 80ppm/℃ Fixed Parallel ±1% SOIC-8 Voltage Reference ROHSonsemiVoltage ReferenceLM385BXMX-1.2
SOIC-80℃~+70℃@(Ta) 1.235V 20mA 30ppm/℃ 60uVrms ±1% SOIC-8 Voltage Reference ROHSTexas InstrumentsVoltage Reference