Typical performance characteristics – Diodes APX324 User Manual
Page 7
APX321/APX358/APX324
LOW VOLTAGE, RAIL-TO-RAIL INPUT AND OUTPUT
SINGLE/DUAL/QUAD OPERATIONAL AMPLIFIERS
APX321/APX358/APX324 Rev. 13
7 of 18
FEBRUARY 2009
©
Diodes Incorporated
0.0
0.2
0.4
0.8
0.10
0.12
0.14
0.16
0.18
0.24
0.22
0.20
0.6
1
2
0
3
5
4
Supply Voltage (V)
Sup
p
ly
C
ur
ren
t (
m
A)
Typical Performance Characteristics
Unless otherwise specified, Vs=+5V, single supply, T
A
=25
o
C
Supply Current vs. Supply Voltage
Output Voltage Swing vs. Supply Voltage
2.5
3.0
3.5
4.0
4.5
5.0
3.0
3.5
4.0
4.5
5.0
5.5
6.0
Output
Volt
age from
Power Suppl
y
(mV)
R
L
=10Kohm
Supply Voltage (V)
Positive Swing
Negative Swing
PSRR vs. Frequency
CMRR vs. Frequency
100
1k
10k
100k
1M
0
10
20
30
40
50
60
70
80
PSRR (dB)
Frequency (Hz)
Vs = 5V
R
L
= 10Kohm
100
1k
10k
100k
1M
30
40
50
60
70
80
90
100
CM
RR
(dB)
Frequency (Hz)
Vs = 5V
V
IN
= Vs / 2
R
L
= 5Kohm
CMRR vs. Input Common Mode Voltage
∆Vos vs. CMR
0
1
2
3
4
5
50
55
60
65
70
75
80
85
90
CMR
R
(d
B)
Input Common Mode Voltage (V)
Vs = 5V
f = 10KHz
R
L
= 5Kohm
-3
-2
-1
0
1
2
3
-0.2
0.0
0.2
0.4
0.6
0.8
1.0
1.2
δ
Vo
s (
m
V
)
V cm (V )