**Part Number:**LM331

**Other Parts Discussed in Thread:**LM334

Hello,

I am trying to design a V to F converter for small currents. Looking into the design details and in order to prototype the circuit I wanted to get more understanding on the parameters.

I am specifically looking at Figure 5. of AN-240 and in order for this to work practically I need the following:

1. V+ value (powering LM334 and Input Zero Adjust)

2. Low value for Input Zero Adjust

3. Low value for LF351

Thanks!