MIC863 datasheet(15/17 Pages) MICREL

15 / 17 page

Micrel, Inc.

MIC863

Application Information

Regular supply bypassing techniques are recommended.

A 10µF capacitor in parallel with a 0.1µF capacitor on both

the positive and negative supplies are ideal. For best

performance all bypassing capacitors should be located as

close to the op amp as possible and all capacitors should

be low equivalent series inductance (ESL), equivalent

series

resistance

(ESR).

Surface-mount

ceramic

capacitors are ideal.

The MIC863 is intended for single-supply applications

configured with a grounded load. It is not advisable to

operate the MIC863 under either of the following

conditions when the load is less than 20k

Ω and the

output swing is greater than 1V (peak-to-peak):

A grounded load and split supplies (±V)

A single supply where the load is terminated above

ground.

Under the above listed conditions, there may be some

instability when the output is sinking current.

May 7, 2014

Revision 2.0

MIC863 Datasheet(PDF) 15 Page - Micrel Semiconductor