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PDF LMC6082 Data sheet ( Hoja de datos )
| Número de pieza | LMC6082 | |
| Descripción | Precision CMOS Dual Operational Amplifier | |
| Fabricantes | National Semiconductor | |
| Logotipo |  |
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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
1 page  
Typical Performance Characteristics VS = ±7.5V, TA = 25˚C, Unless otherwise specified
Distribution of LMC6082
Input Offset Voltage
(TA = +25˚C)
Distribution of LMC6082
Input Offset Voltage
(TA = −55˚C)
Distribution of LMC6082
Input Offset Voltage
(TA = +125˚C)
Input Bias Current
vs Temperature
DS011297-15
Supply Current
vs Supply Voltage
DS011297-16
Input Voltage
vs Output Voltage
DS011297-17
Common Mode
Rejection Ratio
vs Frequency
DS011297-18
DS011297-19
Power Supply Rejection
Ratio vs Frequency
Input Voltage Noise
vs Frequency
DS011297-20
DS011297-21
DS011297-22
DS011297-23
5 www.national.com
5 Page 
Physical Dimensions inches (millimeters) unless otherwise noted
8-Pin Small Outline Package
Order Number LMC6082AIM or LMC6082IM
NS Package Number M08A
8-Pin Molded Dual-In-Line Package
Order Number LMC6082AIN, LMC6082AMN or LMC6082IN
NS Package Number N08E
11
www.national.com
11 Page | ||
| Páginas | Total 12 Páginas | |
| PDF Descargar | [ Datasheet LMC6082.PDF ] | |
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