LMV321/LMV358/LMV324
GENERAL PURPOSE, LOW VOLTAGE, RAIL-TO-RAIL
OUTPUT OPERATIONAL AMPLIFIERS
Typical Performance Characteristics
NEW PRODUCT
Unless otherwise specified, Vs=+5V, single supply, T
A
=25 C
o
Supply Current vs. Supply Voltage
0.24
0.22
0.20
Output Voltage Swing vs. Supply Voltage
Output Voltage from Power Supply (mV)
6.0
5.5
5.0
4.5
4.0
3.5
Supply Current (mA)
0.18
0.16
0.14
0.12
0.10
0.8
0.6
0.4
0.2
0.0
0
1
2
3
4
5
Negative Swing
R
L
=10Kohm
Positive Swing
3.0
2.5
3.0
3.5
4.0
4.5
5.0
Supply Voltage (V)
Supply Voltage (V)
PSRR vs. Frequency
80
70
60
50
40
30
20
10
0
100
1k
10k
100k
1M
Vs = 5V
R
L
= 10Kohm
CMRR vs. Frequency
100
90
80
Vs = 5V
V
IN
= Vs / 2
R
L
= 5Kohm
CMRR (dB)
PSRR (dB)
70
60
50
40
30
100
1k
10k
100k
1M
Frequency (Hz)
Frequency (Hz)
CMRR vs. Input Common Mode Voltage
90
∆Vos
vs. CMR
2
1.8
Common-mode rejection ratio (dB)
80
Input offset voltage (mV)
5
1.6
1.4
1.2
1
0.8
0.6
0.4
0.2
70
60
2.7V supply
50
5V supply
40
30
-0.2
0.2
0.6
1
1.4
1.8
2.2
2.6
3
3.4
3.8
4.2
4.6
Common-mode input voltage (V)
0
-0.2
0.2
0.6
1
1.4
1.8
2.2
2.6
3
3.4
3.8
4.2
4.6
5
Common-mode input voltage (V)
LMV321/358/324
Document number: DS33196 Rev. 5 - 2
5 of 15
December 2010
© Diodes Incorporated
DIODES [ DIODES INCORPORATED ]
