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National Semiconductor Electronic Components Datasheet

LMC6034 Datasheet

CMOS Quad Operational Amplifier

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May 1998
LMC6034
CMOS Quad Operational Amplifier
General Description
The LMC6034 is a CMOS quad operational amplifier which
can operate from either a single supply or dual supplies. Its
performance features include an input common-mode range
that reaches ground, low input bias current, and high voltage
gain into realistic loads, such as 2 kand 600.
This chip is built with National’s advanced Double-Poly
Silicon-Gate CMOS process.
See the LMC6032 datasheet for a CMOS dual operational
amplifier with these same features. For higher performance
characteristics refer to the LMC660.
Features
n Specified for 2 kand 600loads
n High voltage gain: 126 dB
n Low offset voltage drift: 2.3 µV/˚C
n Ultra low input bias current: 40 fA
n Input common-mode range includes V
n Operating Range from +5V to +15V supply
n ISS = 400 µA/amplifier; independent of V+
n Low distortion: 0.01% at 10 kHz
n Slew rate: 1.1 V/µs
n Improved performance over TLC274
Applications
n High-impedance buffer or preamplifier
n Current-to-voltage converter
n Long-term integrator
n Sample-and-hold circuit
n Medical instrumentation
Connection Diagram
14-Pin DIP/SO
Ordering Information
Temperature Range
Industrial
−40˚C TJ +85˚C
LMC6034IN
LMC6034IM
Top View
DS011134-1
Package
NSC
Drawing
Transport
Media
14-Pin
Molded DIP
14-Pin
Small Outline
N14A
Rail
M14A
Rail
Tape and Reel
© 1999 National Semiconductor Corporation DS011134
www.national.com


National Semiconductor Electronic Components Datasheet

LMC6034 Datasheet

CMOS Quad 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
Supply Voltage (V+ − V)
Output Short Circuit to V+
Output Short Circuit to V
Lead Temperature
(Soldering, 10 sec.)
Storage Temperature Range
Power Dissipation
Voltage at Output/Input Pin
Current at Output Pin
±Supply Voltage
16V
(Note 10)
(Note 2)
260˚C
−65˚C to +150˚C
(Note 3)
(V+) +0.3V, (V) −0.3V
±18 mA
Current at Input Pin
Current at Power Supply Pin
Junction Temperature (Note 3)
ESD Tolerance (Note 4)
±5 mA
35 mA
150˚C
1000V
Operating Ratings(Note 1)
Temperature Range
Supply Voltage Range
Power Dissipation
Thermal Resistance (θJA), (Note 12)
14-Pin DIP
14-Pin SO
−40˚C TJ +85˚C
4.75V to 15.5V
(Note 11)
85˚C/W
115˚C/W
DC Electrical Characteristics
Unless otherwise
V= GND = 0V,
specified, all
VCM = 1.5V,
limits
VOUT
guaranteed
= 2.5V, and
for
RL
T>J
= 25˚C. Boldface limits apply at
1M unless otherwise specified.
the
temperature
extremes.
V+
=
5V,
Symbol
Parameter
Conditions
Typical
(Note 5)
LMC6034I
Limit
Units
(Note 6)
VOS Input Offset Voltage
1 9 mV
11 max
VOS/T
Input Offset Voltage
Average Drift
2.3 µV/˚C
IB Input Bias Current
0.04
pA
200 max
IOS
RIN
CMRR
Input Offset Current
Input Resistance
Common Mode
Rejection Ratio
0V VCM 12V
V+ = 15V
0.01
pA
100 max
>1 Tera
83 63 dB
60 min
+PSRR
Positive Power Supply
5V V+ 15V
83 63 dB
−PSRR
Rejection Ratio
Negative Power Supply
VO = 2.5V
0V V−10V
60 min
94 74 dB
Rejection Ratio
70 min
VCM
Input Common-Mode
Voltage Range
V+ = 5V & 15V
For CMRR 50 dB
−0.4
−0.1
0
V
max
V+ − 1.9
V+ − 2.3
V
V+ − 2.6
min
AV
Large Signal Voltage Gain
RL = 2 k(Note 7)
2000
200 V/mV
Sourcing
100 min
Sinking
500 90 V/mV
40 min
RL = 600(Note 7)
Sourcing
1000
100 V/mV
75 min
Sinking
250 50 V/mV
20 min
www.national.com
2


Part Number LMC6034
Description CMOS Quad Operational Amplifier
Maker National Semiconductor
PDF Download

LMC6034 Datasheet PDF






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