lf444cmx National Semiconductor Corporation, lf444cmx Datasheet - Page 2

• Manufacturer Part Number: lf444cmx
• Description: Quad Low Power Jfet Input Operational Amplifier
• Manufacturer: National Semiconductor Corporation

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V
∆V
I
I
R
A
V
V
CMRR
PSRR
I
OS
B
S
Symbol
OS
VOL
O
CM
IN
Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
DC Electrical Characteristics
Power Dissipation
T
θ
Supply Voltage
Differential Input Voltage
Input Voltage Range
Output Short Circuit
OS
jA
j
(Notes 3, 9)
(Note 1)
Duration (Note 2)
max
/∆T
(Typical)
Input Offset Voltage
Average TC of Input
Offset Voltage
Input Offset Current
Input Bias Current
Input Resistance
Large Signal Voltage
Gain
Output Voltage Swing
Input Common-Mode
Voltage Range
Common-Mode
Rejection Ratio
Supply Voltage
Rejection Ratio
Supply Current
Parameter
D Package
100˚C/W
900 mW
150˚C
Continuous
LF444A
±
±
±
R
0˚C ≤ T
−55˚C ≤ T
R
V
(Notes 5, 6)
V
(Notes 5, 6)
T
V
R
Over Temperature
V
R
(Note 7)
22V
38V
19V
S
S
j
S
S
S
S
L
S
= 25˚C
=
=
=
= 10 kΩ, T
=
= 10k, T
= 10 kΩ
≤ 10 kΩ
N, M Packages
±
±
±
±
15V
15V
15V, V
15V, R
A
670 mW
85˚C/W
115˚C
Continuous
≤ +70˚C
Conditions
(Note 11)
A
LF444
A
(Note 5)
≤ +125˚C
±
±
±
= 25˚C
18V
30V
15V
O
L
A
= 10 kΩ
=
= 25˚C
T
T
T
T
T
T
±
j
j
j
j
j
j
10V
= 25˚C
= 70˚C
= 125˚C
= 25˚C
= 70˚C
= 125˚C
2
See AN-450 “Surface Mounting Methods and Their Effect on
Product Reliability” for other methods of soldering surface
mount devices.
Operating Temperature Range
Storage Temperature Range
ESD Tolerance (Note 10)
Soldering Information
Dual-In-Line Packages
Small Outline Package
Min
±
±
(Soldering, 10 sec.)
Vapor Phase (60 sec.)
Infrared (15 sec.)
50
25
80
80
12
16
LF444A
10
Typ
±
100
+18
−17
100
100
0.6
10
10
2
5
13
12
Max
6.5
1.5
0.8
25
10
50
20
5
8
3
Min
±
±
25
15
70
70
12
11
LF444
−65˚C ≤ T
10
Typ
±
100
+14
−12
0.6
10
10
95
90
3
5
13
LF444A/LF444
12
be determined
Rating to
(Note 4)
260˚C
215˚C
220˚C
Max
100
1.5
1.0
10
12
50
A
3
≤ 150˚C
Units
µV/˚C
V/mV
V/mV
mV
mV
mV
mA
pA
nA
nA
pA
nA
nA
dB
dB
Ω
V
V
V