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National Semiconductor Electronic Components Datasheet

LMC6064 Datasheet

Precision CMOS Quad Micropower Operational Amplifier

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November 1994
LMC6064
Precision CMOS Quad Micropower Operational Amplifier
General Description
The LMC6064 is a precision quad 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 LMC6064 ideally suited for battery powered
applications.
Other applications using the LMC6064 include precision
full-wave rectifiers, integrators, references, sample-and-hold
circuits, and true instrumentation amplifiers.
This device is built with National’s advanced double-Poly
Silicon-Gate CMOS process.
For designs that require higher speed, see the LMC6084
precision quad operational amplifier.
For single or dual operational amplifier with similar features,
see the LMC6061 or LMC6062 respectively.
PATENT PENDING
Features
(Typical Unless Otherwise Noted)
n Low offset voltage: 100 µV
n Ultra low supply current: 16 µA/Amplifier
n Operates from 4.5V to 15V single supply
n Ultra low input bias current: 10 fA
n Output swing within 10 mV of supply rail, 100k load
n Input common-mode range includes V
n High voltage gain: 140 dB
n Improved latchup immunity
Applications
n Instrumentation amplifier
n Photodiode and infrared detector preamplifier
n Transducer amplifiers
n Hand-held analytic instruments
n Medical instrumentation
n D/A converter
n Charge amplifier for piezoelectric transducers
Connection Diagram
14-Pin DIP/SO
Ordering Information
Top View
Package
14-Pin
Molded DIP
14-Pin
Small Outline
14-Pin
Ceramic DIP
Temperature Range
Military
Industrial
−55˚C to +125˚C
−40˚C to +85˚C
LMC6064AMN
LMC6064AIN
LMC6064IN
LMC6064AIM
LMC6064IM
LMC6064AMJ
DS011466-1
NSC
Drawing
N14A
M14A
J14A
Transport
Media
Rail
Rail
Tape and Reel
Rail
© 1999 National Semiconductor Corporation DS011466
www.national.com


National Semiconductor Electronic Components Datasheet

LMC6064 Datasheet

Precision CMOS Quad Micropower Operational Amplifier

No Preview Available !

Absolute Maximum Ratings (Note 1)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Differential Input Voltage
Voltage at Input/Output Pin
Supply Voltage (V+ − V)
Output Short Circuit to V+
Output Short Circuit to V
Lead Temperature
(Soldering, 10 sec.)
Storage Temp. Range
Junction Temperature
ESD Tolerance (Note 4)
±Supply Voltage
(V+) +0.3V,
(V) −0.3V
16V
(Note 11)
(Note 2)
260˚C
−65˚C to +150˚C
150˚C
2 kV
Current at Input Pin
Current at Output Pin
Current at Power Supply Pin
Power Dissipation
±10 mA
±30 mA
40 mA
(Note 3)
Operating Ratings (Note 1)
Temperature Range
LMC6064AM
LMC6064AI, LMC6064I
Supply Voltage
Thermal Resistance (θJA) (Note 12)
14-Pin Molded DIP
14-Pin SO
Power Dissipation
−55˚C TJ +125˚C
−40˚C TJ +85˚C
4.5V V+ 15.5V
81˚C/W
126˚C/W
(Note 10)
DC Electrical Characteristics
Unless otherwise specified,
V= 0V, VCM = 1.5V, VO =
a2ll.5liVmiatsndguRaLra>nt1eMedufnolreTssJ
= 25˚C. Boldface limits
otherwise specified.
apply
at
the
temperature
extremes.
V+
=
5V,
Typ LMC6064AM LMC6064AI LMC6064I
Symbol
Parameter
Conditions
(Note 5)
Limit
Limit
Limit
Units
(Note 6)
(Note 6) (Note 6)
VOS Input Offset Voltage
100 350
1200
350 800 µV
900
1300
Max
TCVOS
Input Offset Voltage
Average Drift
1.0
µV/˚C
IB Input Bias Current
0.010
pA
100 4 4 Max
IOS Input Offset Current
RIN
CMRR
Input Resistance
Common Mode
Rejection Ratio
0V VCM 12.0V
V+ = 15V
0.005
>10
85
100
75
70
pA
2 2 Max
Tera
75 66 dB
72 63 Min
+PSRR Positive Power Supply 5V V+ 15V
85 75
75 66 dB
Rejection Ratio
VO = 2.5V
−PSRR Negative Power Supply 0V V−10V
70
100 84
72 63 Min
84 74 dB
Rejection Ratio
70 81 71 Min
VCM
Input Common-Mode
V+ = 5V and 15V
Voltage Range
for CMRR 60 dB
−0.4
V+ − 1.9
−0.1
0
V+ − 2.3
−0.1
0
V+ − 2.3
−0.1
0
V+ − 2.3
V
Max
V
V+ − 2.6
V+ − 2.5
V+ − 2.5
Min
AV Large Signal
Voltage Gain
RL = 100 kSourcing
(Note 7)
4000
400
200
400 300 V/mV
300 200 Min
Sinking
3000
180
180 90 V/mV
70 100 60 Min
RL = 25 k
(Note 7)
Sourcing
3000
400
150
400 200 V/mV
150 80 Min
Sinking
2000
100
100 70 V/mV
35 50 35 Min
www.national.com
2


Part Number LMC6064
Description Precision CMOS Quad Micropower Operational Amplifier
Maker National Semiconductor
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LMC6064 Datasheet PDF






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