LMC6062 Precision CMOS Dual Micropower Operational Amplifier
February 2001
LMC6062
Precision CMOS Dual Micropower Operational Amplifier
General Description
The LMC6062 is a precision dual low offset voltage, mi-
cropower operational amplifier, capable of precision single
supply operation. Performance characteristics include ultra
low input bias current, high voltage gain, rail-to-rail output
swing, and an input common mode voltage range that in-
cludes ground. These features, plus its low power consump-
tion, make the LMC6062 ideally suited for battery powered
applications.
Other applications using the LMC6062 include precision
full-wave rectifiers, integrators, references, sample-and-hold
circuits, and true instrumentation amplifiers.
This device is built with National鈥檚 advanced double-Poly
Silicon-Gate CMOS process.
For designs that require higher speed, see the LMC6082
precision dual operational amplifier.
PATENT PENDING
Features
(Typical Unless Otherwise Noted)
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Low offset voltage 100碌V
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Ultra low supply current 16碌A(chǔ)/Amplifier
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Operates from 4.5V to 15V single supply
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Ultra low input bias current 10fA
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Output swing within 10mV of supply rail, 100k load
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Input common-mode range includes V
鈭?/div>
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High voltage gain 140dB
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Improved latchup immunity
Applications
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Instrumentation amplifier
Photodiode and infrared detector preamplifier
Transducer amplifiers
Hand-held analytic instruments
Medical instrumentation
D/A converter
Charge amplifier for piezoelectric transducers
Connection Diagram
8-Pin DIP/SO
01129801
Top View
Ordering Information
Temperature Range
Package
8-Pin
Molded DIP
8-Pin
Small Outline
8-Pin
Ceramic DIP
LMC6062AMJ/883
Military
鈭?5藲C to +125藲C
LMC6062AMN
Industrial
鈭?0藲C to +85藲C
LMC6062AIN
LMC6062IN
LMC6062AIM
LMC6062IM
J08A
Rail
M08A
Rail
NSC
Drawing
N08E
Transport Media
Rail
漏 2001 National Semiconductor Corporation
DS011298
www.national.com
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