lmc6442imx National Semiconductor Corporation, lmc6442imx Datasheet - Page 13

• Manufacturer Part Number: lmc6442imx
• Description: Dual Micropower Rail-to-rail Output Single Supply Operational Amplifier
• Manufacturer: National Semiconductor Corporation

Applications Information
Phase Margin if the output does not swing close to V
dependence of Phase Margin on output voltage is minimized
as long as the output load, R
Output Phase Reversal: The LMC6442 is immune against
this behavior even when the input voltages exceed the com-
mon mode voltage range.
L
, is about 1MΩ or less.
FIGURE 4. Minimum Operating Gain vs. Capacitive Load
FIGURE 5. Isolating Resistor Value vs Capacitive Load
(Continued)
−
. This
13
Output Time Delay: Due to the ultra low power consump-
tion of the device, there could be as long as 2.5 ms of time
delay from when power is applied to when the device output
reaches its final value.
10006447
10006443
www.national.com