If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
ESD Tolerance (Note 2)
Machine Model
Human Body Model
Differential Input Voltage
Supply Voltage (V
+
–V
−
)
Output Short Circuit to V
Output Short Circuit to V
Soldering Information
Infrared or Convection (20 sec)
Storage Temp. Range
235˚C
−65˚C to 150˚C
+
−
Junction Temp. (T
j
, max) (Note 5)
150˚C
Operating Ratings
(Note 1)
Supply Voltage
Temperature Range
Thermal Resistance (θ
5-pin SC70-5
5-pin SOT23-5
8-Pin SOIC
8-Pin MSOP
14-Pin SOIC
14-Pin TSSOP
JA
)(Note
2.7V to 5V
−40˚C≤T
J
≤85˚C
10)
478˚C/W
265˚C/W
190˚C/W
235˚C/W
145˚C/W
155˚C/W
100V
2000V
±
Supply Voltage
5.5V
(Note 3)
(Note 4)
2.7V DC Electrical Characteristics
Unless otherwise specified, all limits guaranteed for T
Symbol
V
OS
TCV
OS
I
B
I
OS
CMRR
PSRR
V
CM
Parameter
Input Offset Voltage
Input Offset Voltage Average
Drift
Input Bias Current
Input Offset Current
Common Mode Rejection Ratio
Power Supply Rejection Ratio
Input Common-Mode Voltage
Range
0V
≤
V
CM
≤
1.7V
2.7V
≤
V
+
≤
5V
V
O
= 1V, V
CM
= 1V
For CMRR
≥
50dB
J
= 25˚C, V
+
= 2.7V, V
−
= 0V, V
CM
= 1.0V, V
O
= V
+
/2 and R
Typ
(Note 6)
1.2
2
1.7
0.6
70
65
−0.2
1.9
50
40
50
50
0
1.7
V
+
-100
180
8
16
24
Limit
(Note 7)
7
L
>
1 MΩ.
Units
mV
max
µV/˚C
nA
max
nA
max
dB
min
dB
min
V
min
V
max
mV
min
mV
max
µA
max
µA
max
µA
max
Conditions
V
O
Output Swing
R
L
= 100kΩ to 1.35V
V
+
-3
80
I
S
Supply Current
LPV321
LPV358
Both amplifiers
LPV324
All four amplifiers
4
8
16
3
www.national.com
2.7V AC Electrical Characteristics
Unless otherwise specified, all limits guaranteed for T
Symbol
GBWP
Φ
m
G
m
e
n
i
n
Parameter
Gain-Bandwidth Product
Phase Margin
Gain Margin
Input-Referred Voltage Noise
Input-Referred Current Noise
f = 1 kHz
f = 1 kHz
J
= 25˚C, V
+
= 2.7V, V
−
= 0V, V
CM
= 1.0V, V
O
= V
+
/2 and R
Typ
(Note 6)
112
97
35
178
0.50
Limit
(Note 7)
L
>
1 MΩ.
Units
KHz
Deg
dB
Conditions
C
L
= 22 pF
5V DC Electrical Characteristics
Unless otherwise specified, all limits guaranteed for T
Boldface
limits apply at the temperature extremes.
Symbol
V
OS
TCV
OS
I
B
I
OS
CMRR
PSRR
V
CM
Parameter
Input Offset Voltage
Input Offset Voltage Average
Drift
Input Bias Current
Input Offset Current
Common Mode Rejection Ratio
Power Supply Rejection Ratio
Input Common-Mode Voltage
Range
0V
≤
V
CM
≤
4V
2.7V
≤
V
+
≤
5V
V
O
= 1V, V
CM
= 1V
For CMRR
≥
50dB
J
= 25˚C, V
+
= 5V, V
−
= 0V, V
CM
= 2.0V, V
O
= V
+
/2 and R
Typ
(Note 6)
1.5
2
2
0.6
71
65
−0.2
4.2
50
60
40
50
50
50
0
4
15
10
V
+
−100
V
+
−200
180
220
2
20
12
15
20
24
42
46
Limit
(Note 7)
7
10
L
>
1 MΩ.
Units
mV
max
µV/˚C
nA
max
nA
max
dB
min
dB
min
V
min
V
max
V/mV
min
mV
min
mV
max
mA
min
mA
min
µA
max
µA
max
µA
max
Conditions
A
V
V
O
Large Signal Voltage Gain
(Note 8)
Output Swing
R
L
= 100kΩ
R
L
= 100kΩ to 2.5V
100
V
+
−3.5
90
I
O
Output Short Circuit Current
Sourcing, V
O
= 0V
Sinking, V
O
= 5V
17
72
9
15
28
I
S
Supply Current
LPV321
LPV358
Both amplifiers
LPV324
All four amplifiers
www.national.com
4
5V AC Electrical Characteristics
Unless otherwise specified, all limits guaranteed for T
Boldface
limits apply at the temperature extremes.
Symbol
SR
GBWP
Φ
m
G
m
e
n
i
n
Slew Rate
Gain-Bandwidth Product
Phase Margin
Gain Margin
Input-Referred Voltage Noise
Input-Referred Current Noise
f = 1 kHz,
f = 1 kHz
Parameter
(Note 9)
C
L
= 22 pF
J
= 25˚C, V
+
= 5V, V
−
= 0V, V
CM
= 2.0V, V
O
= V
+
/2 and R
Typ
(Note 6)
0.1
152
87
19
146
0.30
Limit
(Note 7)
L
>
1 MΩ.
Units
V/µs
KHz
Deg
dB
Conditions
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 Characteristics.
Note 2:
Human body model, 1.5 kΩ in series with 100 pF. Machine model, 0Ω in series with 200 pF.
Note 3:
Shorting output to V
+
will adversely affect reliability.
Note 4:
Shorting output to V
-
will adversely affect reliability.
Note 5:
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 6:
Typical values represent the most likely parametric norm.
Note 7:
All limits are guaranteed by testing or statistical analysis.
Note 8:
R
L
is connected to V
-
. The output voltage is 0.5V
≤
V
O
≤
4.5V.
Note 9:
Connected as voltage follower with 3V step input. Number specified is the slower of the positive and negative slew rates.
Note 10:
All numbers are typical, and apply for packages soldered directly onto a PC board in still air.
