Product Summary

The AD589JRZ is a 2-terminal, low cost, temperature compensated band gap voltage reference that provides a fixed 1.23 V output voltage for input currents between 50A and 5.0 mA. The high stability of the AD589JRZ is primarily dependent upon the matching and thermal tracking of the on-chip components. Analog Device precision bipolar processing and thin-film technology combine to provide excellent performance at low cost. Additionally, the active circuit produces an output impedance 10 lower than the typical low-TC Zener diodes. This feature of AD589JRZ allows operation with no external components required to maintain full accuracy under changing load conditions.

Parametrics

AD589JRZ absolute maximum ratings: (1)Current: 10 mA; (2)Reverse Current: 10 mA; (3)Power Dissipation: 125 mW; (4)Storage Temperature: -65℃ to +175℃; (5)Operating Junction Temperature Range: -55℃ to +150℃; (6)Lead Temperature (Soldering, 10 sec): 300℃.

Features

AD589JRZ features: (1)Superior Replacement for Other 1.2 V References; (2)Wide Operating Range: 50μA to 5 mA; (3)Low Power: 60μW Total PD at 50μA; (4)Low Temperature Coeffi cient:; (5)10 ppm/℃ Max, 0℃ to 70℃ (AD589M); (6)2-Terminal Zener Operation; (7)Low Output Impedance: 0.6Ω; (8)No Frequency Compensation Required; (9)Low Cost; (10)MIL-STD-883 Compliant Versions Available.

Diagrams

AD589JRZ block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
AD589JRZ
AD589JRZ

IC VREF SHUNT 1.235V 8-SOIC
Data Sheet
0-1: $2.62
1-10: $2.34
10-100: $1.92
100-250: $1.73
250-500: $1.55
500-1000: $1.31
1000-2500: $1.25
AD589JRZ-REEL
AD589JRZ-REEL

IC VREF SHUNT 1.235V 8-SOIC
Data Sheet
0-2500: $1.25