AD589
NOT RECOMMENDED FOR NEW DESIGNSTwo-Terminal IC 1.2 V Reference
- Part Models
- 9
- 1ku List Price
- Starting From $1.79
Part Details
- Superior Replacement for Other 1.2 V References
- Wide Operating Range: 50 µA to 5 mA
- Low Power: 60 µW Total PD at 50 µA
- Low Temperature Coefficient:
10 ppm/°C Max, 0°C to 70/°C (AD589M)
- 2-Terminal Zener Operation
- Low Output Impedance: 0.6 Ω
- No Frequency Compensation Required
- Low Cost
- MIL-STD-883 Compliant Versions Available
The AD589 is a two-terminal, low cost, temperature compensated bandgap voltage reference which provides a fixed 1.23 V output voltage for input currents between 50 µA and 5.0 mA.
The high stability of the AD589 is primarily dependent upon the matching and thermal tracking of the on-chip components. Analog Devices' precision bipolar processing and thin-film technology combine to provide excelent performance at low cost.
Additionally, the active circuit produces an output impedance ten times lower than typical low-TC Zener diodes. This feature allows operation with no external components required to maintain full accuracy under changing load conditions.
The AD589 is available in seven versions. The AD589J, K, L and M grades are specified for 0°C to +70°C operation, while the S, T, and U grades are rated for the full -55°C to +125°C temperature range. All grades are available in a metal can (H-02A) package. The AD589J is also available in an 8-pin SOIC package.
Documentation
Data Sheet 1
Technical Articles 1
Frequently Asked Question 1
Analog Dialogue 1
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| AD589JH | 2-Lead TO-51 | ||
| AD589JRZ | 8-Lead SOIC | ||
| AD589JRZ-REEL | 8-Lead SOIC | ||
| AD589KH | 2-Lead TO-51 | ||
| AD589MH | 2-Lead TO-51 | ||
| AD589SH | 2-Lead TO-51 | ||
| AD589SH/883B | 2-Lead TO-51 | ||
| AD589TH | 2-Lead TO-51 | ||
| AD589TH/883B | 2-Lead TO-51 |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
Nov 9, 2011 - 11_0050 Transfer of ADI Hermetics Assembly location from Paranaque, Manila to General Trias, Cavite Philippines |
||
| AD589JH | ||
| AD589KH | ||
| AD589MH | ||
| AD589SH | ||
| AD589SH/883B | ||
| AD589TH | ||
| AD589TH/883B | ||
|
Nov 9, 2011 - 11_0182 Test Site Transfer from Analog Devices Philippines Inc in Paranaque to Analog Devices General Trias in Cavite, Philippines |
||
| AD589JH | ||
| AD589JRZ | PRODUCTION | |
| AD589JRZ-REEL | PRODUCTION | |
| AD589KH | ||
| AD589MH | ||
| AD589SH | ||
| AD589SH/883B | ||
| AD589TH | ||
| AD589TH/883B | ||
|
Sep 9, 2009 - 07_0083 Polyimide Change |
||
| AD589JRZ | PRODUCTION | |
| AD589JRZ-REEL | PRODUCTION | |
|
Apr 9, 2018 - 16_0026 Qualify TeamQuest Technology, Inc. for Burn-in and Life Test of Military and Aerospace Devices |
||
| AD589SH/883B | ||
| AD589TH/883B | ||
|
Jun 6, 2012 - 12_0066 Add capacity for Burn In of Hermetic, 883 & QMLQ/Class B devices at TSSI Cavite |
||
| AD589SH/883B | ||
| AD589TH/883B | ||
This is the most up-to-date revision of the Data Sheet.
Hardware Ecosystem
| Parts | Product Life Cycle | Description |
|---|---|---|
| ADR512 | PRODUCTION | 1.2 V Precision Low Noise Shunt Voltage Reference |