Typical Applications (Continued)
1.2V Reference Operates on 10 µA and 2V
1.2V Regulator with 1.8V Minimum Input
DS005697-20
*Select ratio of R1 to R2 to obtain zero temperature drift
DS005697-7
*Select ratio of R1 to R2 for zero temperature drift
Zener Biasing
Alternate Trimming Technique
Buffer for Photoconductive Cell
DS005697-51
DS005697-50
DS005697-49
±
*For 10% adjustment, select R
SET
10% high, and make R1 ≈ 3 R
SET
FET Cascoding for Low Capacitance and/or Ultra High Output Impedance
DS005697-21
*Select Q1 or Q2 to ensure at least 1V across the LM134. V (1 −
SET DSS
p
DS005697-22
I
/I
) ≥ 1.2V.
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