LMV321/LMV358/LMV324
GENERAL PURPOSE, LOW VOLTAGE, RAIL-TO-RAIL
OUTPUT OPERATIONAL AMPLIFIERS
Electrical Characteristics
(Continued)
NEW PRODUCT
5V DC Electrical Characteristics
Unless otherwise specified, all limits guaranteed for T
A
= 25°C, V = 5V, V = 0V, V
CM
= 2.0V, V
O
= V /2 and R
L
> 1 MΩ.
Boldface
limits apply at the temperature extremes.
+
-
+
Symbol
Parameter
Test Conditions
Min
(Note 6)
Typ.
(Note 5)
V
OS
TCV
OS
I
B
I
OS
Input Offset Voltage
Input Offset Voltage Average
Drift
Input Bias Current
Input Offset Current
50
50
0
15
10
V
+
- 300
V
+
- 400
V
+
- 100
V
+
- 200
1.7
5
15
5
65
60
-0.2
4.2
100
V
+
- 50
50
Max
(Note 6)
7
9
Unit
mV
µV/°C
250
500
50
150
nA
nA
dB
dB
CMRR Common Mode Rejection Ratio 0V
≤
V
CM
≤
4.0V
2.7V
≤
V
+
≤
5V
PSRR Power Supply Rejection Ratio
V
O
= 1V, V
CM
= 1V
Input Common-Mode Voltage
V
CMR
For CMRR
≥
50dB
Range
A
V
Large Signal Voltage Gain
R
L
= 2 kΩ (Note 7)
R
L
= 2 kΩ
to 2.5V
V
O
Output Swing
R
L
= 10 kΩ
to 2.5V
Sourcing, V
O
= 0V
Sinking, V
O
= 5V
LMV321 Single amplifier
LMV358 Both amplifiers
LMV324 All four amplifiers
SOT353 (Note 8)
SOT25 (Note 8)
TSSOP-14L (Note 8)
MSOP-8L (Note 8)
SOP-8L (Note 8)
SOP-14L (Note 8)
+
-
4.0
V
V/mV
mV
300
400
mV
mV
V
+
- 10
10
180
280
mV
mA
mA
µA
µA
µA
°C/W
°C/W
°C/W
°C/W
°C/W
°C/W
I
O
Output Short Circuit Current
5
10
60
90
110
190
340
330
250
100
203
150
83
+
I
S
Supply Current
140
340
600
680
1100
θ
JA
Thermal Resistance Junction-
to-Ambient
5V AC Electrical Characteristics
Unless otherwise specified, all limits guaranteed for T
A
= 25°C, V = 5V, V = 0V, V
CM
= 2.0V, VO = V /2 and R
L
> 1 MΩ.
Boldface
limits apply at the temperature extremes.
SR
GBWP
Φ
m
G
m
e
n
Notes:
Slew Rate
Gain-Bandwidth Product
Phase Margin
Gain Margin
Input-Referred Voltage Noise
(Note 9)
C
L
= 200 pF
1
1
60
10
23
f > 50 kHz
V/µs
MHz
Deg
dB
nV
H
Z
5. Typical values represent the most likely parametric norm as determined at the time of characterization. Actual typical values may vary over time
and will also depend on the application and configuration. The typical values are not tested and are not guaranteed on shipped production material.
6. All limits are guaranteed by testing or statistical analysis.
7. R
L
is connected to V-. The output voltage is 0.5V
≤
V
O
≤
4.5V.
8. All numbers are typical, and apply for packages soldered directly onto a PC board in still air.
9. Connected as voltage follower with 3V step input. Number specified is the slower of the positive and negative slew rates.
LMV321/358/324
Document number: DS33196 Rev. 5 - 2
4 of 15
December 2010
© Diodes Incorporated
DIODES [ DIODES INCORPORATED ]
