LMC6082 Datasheet, PDF (1/12 Pages) National Semiconductor (TI) – Precision CMOS Dual Operational Amplifier

December 1994
LMC6082
Precision CMOS Dual Operational Amplifier
General Description
The LMC6082 is a precision dual low offset voltage opera-
tional amplifier, capable of single supply operation. Perfor-
mance characteristics include ultra low input bias current,
high voltage gain, rail-to-rail output swing, and an input com-
mon mode voltage range that includes ground. These fea-
tures, plus its low offset voltage, make the LMC6082 ideally
suited for precision circuit applications.
Other applications using the LMC6082 include precision
full-wave rectifiers, integrators, references, and
sample-and-hold circuits.
This device is built with National’s advanced Double-Poly
Silicon-Gate CMOS process.
For designs with more critical power demands, see the
LMC6062 precision dual micropower operational amplifier.
PATENT PENDING
Features
(Typical unless otherwise stated)
n Low offset voltage: 150 µV
n Operates from 4.5V to 15V single supply
n Ultra low input bias current: 10 fA
n Output swing to within 20 mV of supply rail, 100k load
n Input common-mode range includes V^−
n High voltage gain: 130 dB
n Improved latchup immunity
Applications
n Instrumentation amplifier
n Photodiode and infrared detector preamplifier
n Transducer amplifiers
n Medical instrumentation
n D/A converter
n Charge amplifier for piezoelectric transducers
Connection Diagram
8-Pin DIP/SO
Ordering Information
Top View
DS011297-1
Package
Temperature Range
NSC
Transport
Military
Industrial Drawing
Media
−55˚C to +125˚C −40˚C to +85˚C
8-Pin
LMC6082AMN LMC6082AIN
N08E
Rail
Molded DIP
LMC6082IN
8-Pin
LMC6082AIM
M08A
Rail
Small Outline
LMC6082IM
Tape and Reel
For MIL-STD-883C qualified products, please contact your local National
Semiconductor Sales Office or Distributor for availability and specification
information.
© 1999 National Semiconductor Corporation DS011297
www.national.com