108335 Datasheet, PDF (17/21 Pages) Texas Instruments – Tiny CMOS Operational Amplifier with Rail-to-Rail Input and Output

Application Information (Continued)
8.0 DUAL AND QUAD DEVICES WITH SIMILAR
PERFORMANCE
The LMC6462 and LMC6464 are dual and quad devices with
performance similar to the LMC7111. They are available in
both conventional through-hole and surface mount packag-
ing. Please see the LMC6462/4 datasheet for details.
9.0 SPICE MACROMODEL
A SPICE macromodel is available for the LMC7111. This
model includes simulation of:
• Input common-mode voltage range
• Frequency and transient response
• Quiescent and dynamic supply current
• Output swing dependence on loading conditions and
many more characteristics as listed on the macro model
disk. Contact your local National Semiconductor sales
office to obtain an operational amplifier spice model li-
brary disk.
10.0 ADDITIONAL SOT23-5 TINY
DEVICES
National Semiconductor has additional parts available in the
space saving SOT23 Tiny package, including amplifiers,
voltage references, and voltage regulators. These devices
include —
LMC7101 1 MHz gain-bandwidth rail-to-rail input and output
amplifier — high input impedance and high gain,
700 µA typical current 2.7V, 3V, 5V and 15V
specifications.
LM7131 Tiny Video amp with 70 MHz gain bandwidth.
Specified at 3V, 5V and ± 5V supplies.
LMC7211 Comparator in a tiny package with rail-to-rail in-
put and push-pull output. Typical supply current
of 7 µA. Typical propagation delay of 7 µs. Speci-
fied at 2.7V, 5V and 15V supplies.
LMC7221 Comparator with an open drain output for use in
mixed voltage systems. Similar to the LMC7211,
except the output can be used with a pull-up
resistor to a voltage different than the supply
voltage.
LP2980 Micropower SOT 50 mA Ultra Low-Dropout
Regulator.
LM4040 Precision micropower shunt voltage reference.
Fixed voltages of 2.5000V, 4.096V, 5.000V,
8.192V and 10.000V.
LM4041 Precision micropower shunt voltage reference
1.225V and adjustable.
Contact your National Semiconductor representative for the
latest information.
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