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 Temp. Range
Voltage at Input/Output Pins
Current at Output Pin
Current at Input Pin
Current at Power Supply Pin
Power Dissipation
Junction Temperature
ESD Tolerance (Note 8)
1000V
Operating Ratings
(Note 3)
Temperature Range
LMC662AMJ/883,
LMC662AMD
LMC662AI
LMC662C
LMC662E
Supply Voltage Range
Power Dissipation
Thermal Resistance (θ
JA
) (Note 11)
8-Pin Ceramic DIP
8-Pin Molded DIP
8-Pin SO
8-Pin Side Brazed Ceramic DIP
−55˚C
≤
T
J
≤
+125˚C
−40˚C
≤
T
J
≤
+85˚C
0˚C
≤
T
J
≤
+70˚C
−40˚C
≤
T
J
≤
+125˚C
4.75V to 15.5V
(Note 10)
100˚C/W
101˚C/W
165˚C/W
100˚C/W
±
Supply Voltage
16V
(Note 12)
(Note 1)
260˚C
−65˚C to +150˚C
(V
+
) +0.3V, (V
−
) −0.3V
±
18 mA
±
5 mA
35 mA
(Note 2)
150˚C
DC Electrical Characteristics
Unless otherwise specified, all limits guaranteed for T
J
= 25˚C.
Boldface
limits apply at the temperature extremes. V
+
= 5V,
V
−
= 0V, V
CM
= 1.5V, V
O
= 2.5V and R
L
>
1M unless otherwise specified.
Parameter
Conditions
Typ
(Note 4)
LMC662AMJ/883
LMC662AMD
Limit
(Notes 4, 9)
Input Offset Voltage
Input Offset Voltage
Average Drift
Input Bias Current
Input Offset Current
Input Resistance
Common Mode
Rejection Ratio
Positive Power Supply
Rejection Ratio
Negative Power Supply
Rejection Ratio
Input Common-Mode
Voltage Range
V = 5V & 15V
For CMRR
≥
50 dB
V − 1.9
Large Signal
Voltage Gain
R
L
= 2 kΩ (Note 5)
Sourcing
Sinking
R
L
= 600Ω (Note 5)
Sourcing
Sinking
250
500
1000
2000
+
+
+
+
LMC662AI
Limit
(Note 4)
3
3.3
LMC662C
Limit
(Note 4)
6
6.3
LMC662E
Limit
(Note 4)
6
6.5
Units
1
1.3
0.002
0.001
3
3.5
mV
max
µV/˚C
20
100
20
100
2
70
68
70
68
84
83
−0.1
0
V − 2.3
V − 2.5
440
400
180
120
220
200
100
60
+
+
+
+
pA
4
2
1
63
62
63
62
74
73
−0.1
0
V − 2.3
V − 2.4
300
200
90
80
150
100
50
40
+
+
60
60
63
60
63
60
74
70
−0.1
0
V − 2.3
V − 2.6
200
100
90
40
100
75
50
20
max
pA
max
TeraΩ
dB
min
dB
min
dB
min
V
max
V
min
V/mV
min
V/mV
min
V/mV
min
V/mV
min
>
1
0V
≤
V
CM
≤
12.0V
V
+
= 15V
5V
≤
V
≤
15V
V
O
= 2.5V
+
83
83
94
−0.4
70
68
70
68
84
82
−0.1
0
V − 2.3
V − 2.6
400
300
180
70
200
150
100
35
0V
≤
V
−
≤
−10V
www.national.com
2
DC Electrical Characteristics
Parameter
Conditions
(Continued)
Unless otherwise specified, all limits guaranteed for T
J
= 25˚C.
Boldface
limits apply at the temperature extremes. V
+
= 5V,
V
−
= 0V, V
CM
= 1.5V, V
O
= 2.5V and R
L
>
1M unless otherwise specified.
Typ
(Note 4)
LMC662AMJ/883
LMC662AMD
Limit
(Notes 4, 9)
Output Swing
V = 5V
R
L
= 2 kΩ to V
+
/2
+
LMC662AI
Limit
(Note 4)
4.82
4.79
0.15
0.17
4.41
4.31
0.50
0.56
14.50
14.44
0.35
0.40
13.35
13.15
1.16
1.32
16
14
16
14
28
25
28
24
1.3
1.5
LMC662C
Limit
(Note 4)
4.78
4.76
0.19
0.21
4.27
4.21
0.63
0.69
14.37
14.32
0.44
0.48
12.92
12.76
1.45
1.58
13
11
13
11
23
21
23
20
1.6
1.8
LMC662E
Limit
(Note 4)
4.78
4.70
0.19
0.25
4.27
4.10
0.63
0.75
14.37
14.25
0.44
0.55
12.92
12.60
1.45
1.75
13
9
13
9
23
15
23
15
1.6
1.9
Units
4.87
0.10
4.82
4.77
0.15
0.19
4.41
4.24
0.50
0.63
14.50
14.40
0.35
0.43
13.35
13.02
1.16
1.42
16
12
16
12
19
19
19
19
1.3
1.8
V
min
V
max
V
min
V
max
V
min
V
max
V
min
V
max
mA
min
mA
min
mA
min
mA
min
mA
max
V = 5V
R
L
= 600Ω to V
+
/2
+
4.61
0.30
V = 15V
R
L
= 2 kΩ to V
+
/2
+
14.63
0.26
V
+
= 15V
R
L
= 600Ω to V
+
/2
13.90
0.79
Output Current
V
+
= 5V
Sourcing, V
O
= 0V
Sinking, V
O
= 5V
22
21
40
39
0.75
Output Current
V
+
= 15V
Sourcing, V
O
= 0V
Sinking, V
O
= 13V
(Note 12)
Supply Current
Both Amplifiers
V
O
= 1.5V
AC Electrical Characteristics
Unless otherwise specified, all limits guaranteed for T
J
= 25˚C.
Boldface
limits apply at the temperature extremes. V
+
= 5V,
V
−
= 0V, V
CM
= 1.5V, V
O
= 2.5V and R
L
>
1M unless otherwise specified.
Parameter
Conditions
Typ
(Note
4)
LMC662AMJ/883
LMC662AMD
Limit
(Notes 4, 9)
Slew Rate
Gain-Bandwidth Product
Phase Margin
Gain Margin
Amp-to-Amp Isolation
Input-Referred Voltage Noise
Input-Referred Current Noise
Total Harmonic Distortion
(Note 7)
F = 1 kHz
F = 1 kHz
F = 10 kHz, A
V
= −10
R
L
= 2 kΩ, V
O
= 8 V
PP
V
+
= 15V
0.01
%
(Note 6)
1.1
1.4
50
17
130
22
0.0002
0.8
0.5
Limit
(Note 4)
0.8
0.6
Limit
(Note 4)
0.8
0.7
Limit
(Note 4)
0.8
0.4
V/µs
min
MHz
Deg
dB
dB
LMC662AI
LMC662C
LMC662E
Units
3
www.national.com
AC Electrical Characteristics
(Continued)
Note 1:
Applies to both single-supply and split-supply operation. Continuous short circuit operation at elevated ambient temperature and/or multiple Op Amp shorts
can result in exceeding the maximum allowed junction temperature of 150˚C. Output currents in excess of
±
30 mA over long term may adversely affect reliability.
Note 2:
The maximum power dissipation is a function of T
J(max)
,
θ
JA
, and T
A
. The maximum allowable power dissipation at any ambient temperature is P
D
=
(T
J(max)
–T
A
)/θ
JA
.
Note 3:
Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is in-
tended to be functional, but do not guarantee specific performance limits. For guaranteed specifications and test conditions, see the Electrical Characteristics. The
guaranteed specifications apply only for the test conditions listed.
Note 4:
Typical values represent the most likely parametric norm. Limits are guaranteed by testing or correlation.
Note 5:
V
+
= 15V, V
CM
= 7.5V and R
L
connected to 7.5V. For Sourcing tests, 7.5V
≤
V
O
≤
11.5V. For Sinking tests, 2.5V
≤
V
O
≤
7.5V.
Note 6:
V
+
= 15V. Connected as Voltage Follower with 10V step input. Number specified is the slower of the positive and negative slew rates.
Note 7:
Input referred. V
+
= 15V and R
L
= 10 kΩ connected to V
+
/2. Each amp excited in turn with 1 kHz to produce V
O
= 13 V
PP
.
Note 8:
Human body model, 1.5 kΩ in series with 100 pF.
Note 9:
A military RETS electrical test specification is available on request. At the time of printing, the LMC662AMJ/883 RETS spec complied fully with the
boldface
limits in this column. The LMC662AMJ/883 may also be procured to a Standard Military Drawing specification.
Note 10:
For operating at elevated temperatures the device must be derated based on the thermal resistance
θ
JA
with P
D
= (T
J
–T
A
)/θ
JA
.
Note 11:
All numbers apply for packages soldered directly into a PC board.
Note 12:
Do not connect output to V
+
when V
+
is greater than 13V or reliability may be adversely affected.
