LM334SMX National Semiconductor, LM334SMX Datasheet - Page 10

• Manufacturer Part Number: LM334SMX
• Description: 3-Terminal Adjustable Current Sources
• Manufacturer: National Semiconductor

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