[84] COMP: ISOURCE not functional

This anomaly applies to IC Rev. Rev 2, build codes QFAA-E00, CIAA-E00, QFAB-E00.

It was inherited from the previous IC revision Rev 1.

Symptoms

The programmable current source (ISOURCE) has too high varation. Variance over temp is >20 times specified nominal value

Conditions

Always.

Consequences

Inaccurate current source.

Workaround

None.