24V Electrical Characteristics
Unless Otherwise Specified, All Limits Guaranteed for T
J
= 25˚C, V+ = 24V, V− = 0V, V
CM
= V
O
= V+/2 and R
L
>
1 MΩ to
V
S
/2.
Boldface
limits apply at the temperature extreme
LM6144AI
Symbol
Parameter
Conditions
Typ
(Note 5)
V
OS
I
B
I
OS
R
IN
CMRR
PSRR
V
CM
A
V
V
O
Input Offset Voltage
Input Bias Current
Input Offset Current
Input Resistance
Common Mode
Rejection Ratio
Power Supply
Rejection Ratio
Input Common-Mode
Voltage Range
Large Signal
Voltage Gain
Output Swing
R
L
= 10 kΩ
0.07
23.85
I
S
GBW
Supply Current
Gain-Bandwidth Product
Per Amplifier
f = 50 kHz
750
18
0.15
0.185
23.81
23.62
1100
1150
0.15
0.185
23.81
23.62
1100
1150
R
L
= 10k
−0.25
24.25
500
0
24
0
24
V min
V max
V/mV
min
V
max
V
min
µA
max
MHz
0V
≤
V
CM
≤
23V
0V
≤
V
CM
≤
24V
0V
≤
V
CM
≤
24V
1.3
174
5
288
114
100
87
LM6142AI
Limit
(Note 6)
2
4.8
LM6144BI
LM6142BI
Limit
(Note 6)
3.8
4.8
mV
max
nA
max
nA
max
MΩ
dB
min
Units
Note 1:
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 specific performance is not guaranteed. For guaranteed specifications and the test conditions, see the Electrical Charactenstics.
Note 2:
Human body model, 1.5 kΩ in series with 100 pF.
Note 3:
Applies to both single-supply and split-supply operation. Continuous short circuit operation at elevated ambient temperature can result in exceeding the
maximum allowed junction temperature of 150˚C.
Note 4:
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
. All numbers apply for packages soldered directly into a PC board.
Note 5:
Typical values represent the most likely parametric norm.
Note 6:
All limits are guaranteed by testing or statistical analysis.
Note 7:
For guaranteed military specifications see military datasheet MNLM6142AM-X.
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6
NSC [ NATIONAL SEMICONDUCTOR ]
