
Typical Applications (Continued)
Connection Diagram
Voltage-to-Frequency Converter with Isolators
DS005680-18
Voltage-to-Frequency Converter with Isolators
DS005680-19
Dual-In-Line Package
DS005680-21
Order Number LM231AN, LM231N, LM331AN,
or LM331N
See NS Package Number N08E
www.national.com
13