Diodes APX4558 - Manual (Page 6)

APX4558
DUAL CHANNEL LOW NOISE GENERAL PURPOSE
OPERATIONAL AMPLIFIER
APX4558
Document number: DS35022 Rev. 4 - 2
6 of 10
www.diodes.com
January 2011
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UC
T
Typical Performance Characteristics (Continued)
NEGATIVE OUTPUT VOLTAGE SWING
vs TEM PERATURE
(V
CC
=±15V, R
L
=10k Ω)
-15
-14
-13
-12
-11
-10
-50 -25 0 25 50 75 100 125
T
A
– Temperature – °C
–
V
OM
–
O
ut
p
u
t V
o
lta
ge
S
w
ing – V
OPEN LOOP GAIN vs FREQUENCY
(V
CC
=±15V, R
L
=2k Ω, C
L
=22pF, T
A
=25°C)
0
10
20
30
40
50
60
70
80
90
100
110
120
f – Frequency – Hz
G
M
– O
pen Loop
G
ai
n
– dB
100 1k 10k 100k 1M 10M
INPUT BIAS CURRENT vs TEMPERATURE
(V
CC
=±15V)
0
20
40
60
80
100
120
-50 -25 0 25 50 75 100 125
T
A
– Temperature – °C
I IB
– I
nput
B
ias
C
ur
rent
–
nA
INPUT OFFSET VOLTAGE vs TEMPERATURE
(V
CC
=±15V)
-0.003
-0.002
-0.001
0
0.001
0.002
0.003
-50 -25 0 25 50 75 100 125
T
A
– Temperature – °C
V
IO
–
Input
O
ff
s
et
V
ol
tage –
V