User guide

Typical Applications (Continued)

Ramp Generator

00569719

1.2V Reference Operates on 10 µA and 2V

00569720

*Select ratio of R1 to R2 to obtain zero temperature drift

1.2V Regulator with 1.8V Minimum Input

00569707

*Select ratio of R1 to R2 for zero temperature drift

Zener Biasing

00569749

Alternate Trimming Technique

00569750

*For

10% adjustment, select R

SET

10% high, and make R1 ≈ 3R

SET

LM134/LM234/LM334