LM148/LM248/LM348
Electrical Characteristics
Parameter
Input Bias Current
Large Signal Voltage Gain
Output Voltage Swing
Input Voltage Range
Common-Mode Rejection
Ratio
Supply Voltage Rejection
(Continued)
Conditions
LM148
325
LM248
500
15
15
LM348
400
Units
nA
V/mV
V
V
V
dB
dB
Min Typ Max Min Typ Max Min Typ Max
V
S
=
±
15V, V
OUT
=
±
10V,
R
L
>
2 kΩ
V
S
=
±
15V, R
L
= 10 kΩ
R
L
= 2 kΩ
V
S
=
±
15V
R
S
≤
10 kΩ
R
S
≤
10 kΩ,
±
5V
≤
V
S
≤
±
15V
25
±
12
±
13
±
10
±
12
±
12
70
77
90
96
±
12
±
13
±
10
±
12
±
12
70
77
90
96
±
12
±
13
±
10
±
12
±
12
70
77
90
96
Note 1:
Any of the amplifier outputs can be shorted to ground indefinitely; however, more than one should not be simultaneously shorted as the maximum junction
temperature will be exceeded.
Note 2:
The maximum power dissipation for these devices must be derated at elevated temperatures and is dicated by T
JMAX
,
θ
JA
, and the ambient temperature,
T
A
. The maximum available power dissipation at any temperature is P
d
= (T
JMAX
− T
A
)/θ
JA
or the 25˚C P
DMAX
, whichever is less.
Note 3:
These specifications apply for V
S
=
±
15V and over the absolute maximum operating temperature range (T
L
≤
T
A
≤
T
H
) unless otherwise noted.
Note 4:
Refer to RETS 148X for LM148 military specifications.
Note 5:
Human body model, 1.5 kΩ in series with 100 pF.
Cross Talk Test Circuit
V
S
=
±
15V
00778606
00778607
00778643
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