Amplifier. LMC6024 Datasheet

LMC6024 Datasheet PDF


LMC6024
November 1994
LMC6024
Low Power CMOS Quad Operational Amplifier
General Description
The LMC6024 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 V, low input bias current and voltage gain (into
100 kand 5 kloads) that is equal to or better than widely
accepted bipolar equivalents, while the power supply re-
quirement is less than 1 mW.
This chip is built with National’s advanced Double-Poly
Silicon-Gate CMOS process.
See the LMC6022 datasheet for a CMOS dual operational
amplifier with these same features.
Features
n Specified for 100 kand 5 kloads
n High voltage gain 120 dB
n Low offset voltage drift 2.5 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 Low distortion 0.01% at 1 kHz
n Slew rate 0.11 V/µs
n Micropower operation 1 mW
Applications
n High-impedance buffer or preamplifier
n Current-to-voltage converter
n Long-term integrator
n Sample-and-hold circuit
n Peak detector
n Medical instrumentation
n Industrial controls
Connection Diagram
14-Pin DIP/SO
Ordering Information
Temperature Range
Industrial
−40˚C TJ +85˚C
LMC6024IN
LMC6024IM
Top View
Package
14-Pin
Molded DIP
14-Pin
Small Outline
NSC
Drawing
N14A
M14A
DS011235-1
Transport
Media
Rail
Rail
Tape and Reel
© 1999 National Semiconductor Corporation DS011235
www.national.com


Part LMC6024
Description Low Power CMOS Quad Operational Amplifier
Feature LMC6024; LMC6024 Low Power CMOS Quad Operational Amplifier November 1994 LMC6024 Low Power CMOS Quad Operat.
Manufacture National Semiconductor
Datasheet
Download LMC6024 Datasheet

LMC6024 Datasheet
LMC6024 Low Power CMOS Quad Operational Amplifier November LMC6024 Datasheet





LMC6024
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)
Lead Temperature
(Soldering, 10 sec.)
Storage Temperature Range
Voltage at Output/Input Pin
Current at Input Pin
Current at Output Pin
Current at Power Supply Pin
Output Short Circuit to V+
±Supply Voltage
16V
260˚C
−65˚C to +150˚C
(V+) + 0.3V, (V) − 0.3V
±5 mA
±18 mA
35 mA
(Note 12)
Output Short Circuit to V
Junction Temperature
ESD Tolerance (Note 4)
Power Dissipation
Operating Ratings
Temperature Range
Supply Voltage Range
Power Dissipation
Thermal Resistance (θJA), (Note 11)
14-Pin DIP
14-Pin SO
(Note 2)
150˚C
1000V
(Note 3)
−40˚C TJ +85˚C
4.75V to 15.5V
(Note 10)
85˚C/W
115˚C/W
DC Electrical Characteristics
The following specifications apply for V+ = 5V,
face limits apply at the temperature extremes;
V= 0V, VCM
all other limits
=
TJ
1=.52V5,˚CVO.
=
2.5V,
and
RL
=
1M
unless
otherwise
noted.
Bold-
Typical
LMC6024I
Symbol
Parameter
Conditions
(Note 5)
Limit
Units
(Note 6)
VOS Input Offset Voltage
1 9 mV
11 Max
VOS/T
Input Offset Voltage
Average Drift
2.5 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
61 Min
+PSRR
Positive Power Supply
5V V+ 15V
83 63 dB
Rejection Ratio
61 Min
−PSRR
Negative Power Supply
0V V−10V
94 74 dB
Rejection Ratio
73 Min
VCM
Input Common-Mode
Voltage Range
V+ = 5V and 15V
For CMRR 50 DB
−0.4
−0.1
0
V
Max
V+ − 1.9
V+ − 2.3
V
V+ − 2.5
Min
AV
Large Signal Voltage Gain
RL = 100 k(Note 7)
1000
200 V/mV
Sourcing
100 Min
Sinking
500 90 V/mV
40 Min
RL = 5 k(Note 7)
Sourcing
1000
100 V/mV
75 Min
Sinking
250 50 V/mV
20 Min
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2



LMC6024
DC Electrical Characteristics (Continued)
The following specifications apply for V+ = 5V,
face limits apply at the temperature extremes;
V= 0V, VCM
all other limits
=
TJ
1=.52V5,˚CVO.
=
2.5V,
and
RL
=
1M
unless
otherwise
noted.
Bold-
Typical
LMC6024I
Symbol
Parameter
Conditions
(Note 5)
Limit
Units
(Note 6)
VO Output Voltage Swing
V+ = 5V
RL = 100 kto 2.5V
4.987
0.004
4.40
4.43
0.06
V
Min
V
0.09
Max
V+ = 5V
4.940 4.20 V
RL = 5 kto 2.5V
0.040
4.00
0.25
Min
V
0.35
Max
V+ = 15V
14.970
14.00
V
RL = 100 kto 7.5V
0.007
13.90
0.06
Min
V
0.09
Max
V+ = 15V
14.840
13.70
V
RL = 5 kto 7.5V
0.110
13.50
0.32
Min
V
0.40
Max
IO Output Current
V+ = 5V
Sourcing, VO = 0V
Sinking VO = 5V
(Note 2)
22 13 mA
9 Min
21 13 mA
9 Min
V+ = 15V
40 23 mA
Sourcing, VO = 0V
Sinking, VO = 13V
(Note 12)
15 Min
39 23 mA
15 Min
IS Supply Current
All Four Amplifiers
VO = 1.5V
160 240 µA
280 Max
3 www.national.com






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