SNOS726D – JUNE 2000 – REVISED MARCH 2013
2.7V DC Electrical Characteristics
(continued)
Unless Otherwise Specified, All Limits Guaranteed for T
A
= 25°C, V
+
= 2.7V, V
−
= 0V, V
CM
= V
O
= V
+
/2 and R
L
> 1 MΩ to V
+
/2.
Boldface
limits apply at the temperature extreme
Symbol
Parameter
Conditions
Typ
(2)
LM6144AI
LM6142AI
Limit
(3)
800
880
LM6144BI
LM6142BI
Limit
(3)
800
880
Units
I
S
Supply Current
Per Amplifier
510
μA
max
2.7V AC Electrical Characteristics
(1)
Unless Otherwise Specified, All Limits Guaranteed for T
A
= 25°C, V
+
= 2.7V, V
−
= 0V, V
CM
= V
O
= V
+
/2 and R
L
> 1 MΩ to V
+
/2.
Boldface
limits apply at the temperature extreme
Symbol
Parameter
Conditions
Typ
(2)
LM6144AI
LM6142AI
Limit
(3)
LM6144BI
LM6142BI
Limit
(3)
Units
GBW
φ
m
G
m
(1)
(2)
(3)
Gain-Bandwidth Product
Phase Margin
Gain Margin
f = 50 kHz
9
36
6
MHz
Deg
dB
Electrical Table values apply only for factory testing conditions at the temperature indicated. Factory testing conditions result in very
limited self-heating of the device such that T
J
= T
A
. No guarantee of parametric performance is indicated in the electrical tables under
conditions of the internal self heating where T
J
> T
A
.
Typical values represent the most likely parametric norm.
All limits are guaranteed by testing or statistical analysis.
24V Electrical Characteristics
(1)
Unless Otherwise Specified, All Limits Guaranteed for T
A
= 25°C, V
+
= 24V, V
−
= 0V, V
CM
= V
O
= V
+
/2 and R
L
> 1 MΩ to V
+
/2.
Boldface
limits apply at the temperature extreme
Symbol
Parameter
Conditions
Typ
(2)
LM6144AI
LM6142AI
Limit
(3)
2
4.8
I
B
I
OS
R
IN
CMRR
PSRR
V
CM
A
V
V
O
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
= 10k
R
L
= 10 kΩ
0V
≤
V
CM
≤
23V
0V
≤
V
CM
≤
24V
0V
≤
V
CM
≤
24V
174
5
288
114
100
87
−0.25
24.25
500
0.07
23.85
0.15
0.185
23.81
23.62
0.15
0.185
23.81
23.62
0
24
0
24
V min
V max
V/mV
min
V
max
V
min
LM6144BI
LM6142BI
Limit
(3)
3.8
4.8
Units
V
OS
Input Offset Voltage
1.3
mV
max
nA
max
nA
max
MΩ
dB
min
(1)
(2)
(3)
Electrical Table values apply only for factory testing conditions at the temperature indicated. Factory testing conditions result in very
limited self-heating of the device such that T
J
= T
A
. No guarantee of parametric performance is indicated in the electrical tables under
conditions of the internal self heating where T
J
> T
A
.
Typical values represent the most likely parametric norm.
All limits are guaranteed by testing or statistical analysis.
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