TS6001AIG325T TOUCHSTONE [Touchstone Semiconductor Inc], TS6001AIG325T Datasheet - Page 11

• Manufacturer Part Number: TS6001AIG325T
• Description: A 7ppm/oC, 0.08 o/o Precision +2.5V Voltage Reference in SOT23
• Manufacturer: TOUCHSTONE [Touchstone Semiconductor Inc]

Generating Positive and Negative Low-Power
Voltage References
The circuit in Figure 8 uses a CD4049 hex inverter
and a few external capacitors as the power supply to
a dual-supply precision op amp to form a ±2.5V
precision, bipolar output voltage reference around
TS6001DS r1p0
Figure 8: Generating Positive and Negative 2.5V References from a Single +3V or +5V
Supply.
the TS6001. The CD4049-based circuit is a discrete
charge pump voltage doubler/inverter that generates
±6V supplies for any precision, micropower op amp
with V
the TS6001’s initial accuracy and output voltage drift
performance.
OS
and TCV
OS
specifications consistent with
TS6001
Page 11
RTFDS