LMC6041 CMOS Single Micropower Operational Amplifier
February 1995
LMC6041
CMOS Single Micropower Operational Amplifier
General Description
Ultra-low power consumption and low input-leakage current
are the hallmarks of the LMC6041 Providing input currents
of only 2 fA typical the LMC6041 can operate from a single
supply has output swing extending to each supply rail and
an input voltage range that includes ground
The LMC6041 is ideal for use in systems requiring ultra-low
power consumption In addition the insensitivity to latch-up
high output drive and output swing to ground without requir-
ing external pull-down resistors make it ideal for single-sup-
ply battery-powered systems
Other applications for the LMC6041 include bar code reader
amplifiers magnetic and electric field detectors and hand-
held electrometers
This device is built with National鈥檚 advanced Double-Poly
Silicon-Gate CMOS process
See the LMC6042 for a dual and the LMC6044 for a quad
amplifier with these features
Features
Y
Y
Y
Y
Y
Low supply current
14
mA
(Typ)
Operates from 4 5V to 15 5V single supply
Ultra low input current
2 fA (Typ)
Rail-to-rail output swing
Input common-mode range includes ground
Applications
Y
Y
Y
Y
Y
Y
Y
Battery monitoring and power conditioning
Photodiode and infrared detector preamplifier
Silicon based transducer systems
Hand-held analytic instruments
pH probe buffer amplifier
Fire and smoke detection systems
Charge amplifier for piezoelectric transducers
Connection Diagram
8-Pin DIP SO
TL H 11136 鈥?1
Ordering Information
Temperature Range
Package
8-Pin
Small Outline
8-Pin
Molded DIP
Industrial
b
40 C to
a
85 C
LMC6041AIM
LMC6041IM
LMC6041AIN
LM6041IN
NSC
Drawing
M08A
N08E
Transport
Media
Rail
Tape and Reel
Rail
C
1995 National Semiconductor Corporation
TL H 11136
RRD-B30M75 Printed in U S A