Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales
Office/Distributors for availability and specifications.
(Note 6)
Operating Free Air Temperature Range
LM102
LM302
b
b
a
55 C to 125 C
§
0 C to 70 C
§
a
§
65 C to 150 C
§
§
a
Storage Temperature Range
§
g
Supply Voltage
18V
Lead Temperature (Soldering, 10 sec.)
ESD rating to be determined.
300 C
§
Power Dissipation (Note 1)
Input Voltage (Note 2)
500 mW
g
15V
Output Short Circuit Duration (Note 3)
Indefinite
Electrical Characteristics (Note 4)
LM102
LM302
Type
5
Parameter
Conditions
Units
Min
Typ
2
Max
5
Min
Max
15
e
e
e
Input Offset Voltage
Input Bias Current
Input Resistance
Input Capacitance
T
A
T
A
T
A
25 C
§
mV
nA
X
25 C
§
3
10
10
30
10
10
12
9
12
25 C
§
10
10
10
3.0
3.0
pF
e
g
S
Large Signal Voltage
Gain
T
25 C, V
§
15V,
e
A
0.999
0.9996
0.9985
0.9995
1.0
V/V
e
g
V
10V, R
8 kX
OUT
L
e
Output Resistance
Supply Current
T
25 C
§
0.8
3.5
2.5
5.5
7.5
0.8
3.5
2.5
5.5
20
X
A
A
e
T
25 C
§
mA
mV
Input Offset Voltage
Offset Voltage
6
20
mV/ C
§
Temperature Drift
e
e
Input Bias Current
T
T
T MAX
A
3
10
3.0
20
15
50
nA
nA
A
T MIN
A
30
100
A
e
e
e
g
g
Large Signal Voltage
Gain
V
15V, V
10V,
S
OUT
0.999
R
10 kX
L
e
(Note 5)
e
g
Output Voltage
Swing
V
15V, R
10 kX
S
L
g
g
10
10
V
e
Supply Current
T
125 C
§
2.6
4.0
mA
dB
A
s
s
g
g
Supply Voltage
Rejection Ratio
12V
V
S
15V
60
60
Note 1: The maximum junction temperature of the LM102 is 150 C, while that of the LM302 is 85 C. For operating at elevated temperatures, devices in the H08
§
§
package must be derated based on a thermal resistance of 150 C/W, junction to ambient, or 20 C/W, junction to case.
§
§
Note 2: For supply voltages less than 15V, the absolute maximum input voltage is equal to the supply voltage.
g
Note 3: It is necessary to insert a resistor (at least 5k and preferably 10k) in series with the input pin when the amplifier is driven from low impedance sources to
prevent damage when the output is shorted and to ensure stability.
s
s
s
s
s
s
70 C for the LM302 unless otherwise
A
b
g
Note 4: These specifications apply for 12V
g
15V and 55 C
V
T
A
125 C for the LM102 and 0 C
§
T
§
§
§
S
specified.
Note 5: Increased output swing under load can be obtained by connecting an external resistor between the booster and Vb terminals. See curve.
Note 6: Refer to RETS102X for the LM102H military specifications.
APPLICATION HINT
The input must be driven from a source impedance of typically 10 kX (5 kX Min) to maintain stability. The total source
impedance will be reduced at high frequencies if there is stray capacitance at the input pin. In these cases, a 10 kX resistor
should be inserted in series with the input, physically close to the input pin to minimize the stray capacitance and prevent
oscillation.
2