AS8069

AS8069 is a 2-terminal band-gap precision voltage reference that provides a stable fixed output voltage of 1.23 V.The AS8069 is an excellent choice for applications which are looking for low input current between 50A to 5 mA,low drift over temperature,low noise,low power and low cost. AS8069 is available in many versions which are specified for 0 to +70 operation.They are offered in packages of TO-92 and TO-52 in -55 to 125 in metal can package (TO-52).

There are some features of AS8069 as follows.First is low drift which is 10 ppm/.The second is low dynamic impedance which is 0.6 Typ.Then is operating current which is from 50A to 5 mA.Next is low power which is 60W at Iin=50A.The fifth is two-terminal "Zener" operation.The sixth is low output tolerance which is ±1.25%.The seventh is low noise which is 5Vp-p Typ. The eighth is direct replacements for ICL8069.The last one is low cost.The typical applications include A to D and D to A converters,constant current source,digital volmeter,power supply monitor and precision regulators.

What comes next is about the absolute maximum ratings of AS8069.The forward current is 10 mA.The reverse current is 10 mA.The maximum power dissipation is 750 mW TO-52 Pkg. and 600 mW TO-92 Pkg.The operating temperature is MIL.TO-52 Pkg. and COM.TO-92 Pkg.The storage temperature is from -65 to +200 TO-52 Pkg. and from -65 to +150 TO-92 Pkg.The lead temperature is +260.