SMM205

Preliminary Information

Summit Microelectronics, Inc

2069 1.4 6/23/03

10

Figure 6 – SMM205 Applications schematic. The accuracy of the external (U4) or internal reference sets the

accuracy of the ADOC function. Total accuracy with a ±0.1% external reference is ±0.2% and ±0.5% with the

internal reference. The 12V supply can go as low as 8V if the internal regulator is set to 3.6V.

APPLICATIONS INFORMATION (CONTINUED)