Datasheet

MAX6001–MAX6005
Low-Cost, Low-Power, Low-Dropout,
SOT23-3 Voltage References
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Chip Information
TRANSISTOR COUNT: 70
Turn-On Time
These devices typically turn on and settle to within
0.1% of their final value in 30µs to 220µs depending on
the device. The turn-on time can increase up to 1.5ms
with the device operating at the minimum dropout volt-
age and the maximum load.
Positive and Negative
Low-Power Voltage Reference
Figure 1 shows a typical method for developing a bipo-
lar reference. The circuit uses a MAX681 voltage dou-
bler/inverter charge-pump converter to power an
ICL7652, thus creating a positive as well as a negative
reference voltage.