Owner's manual

APX4558
DUAL CHANNEL LOW NOISE GENERAL PURPOSE
OPERATIONAL AMPLIFIER
APX4558
Document number: DS35022 Rev. 4 - 2
4 of 10
www.diodes.com
January 2011
© Diodes Incorporated
NEW PRODUCT
Typical Performance Characteristics
GAIN AND PHASE vs FREQUENCY
(V
CC
=±15V, R
L
=10kΩ, C
L
=22pF)
-20
-10
0
10
20
30
40
100 1000 10000
f – Frequency – kHz
Gain – dB
-200
-180
-160
-140
-120
-100
-80
-60
-40
-20
0
Phase – deg
GAIN AND PHASE vs FREQUENCY
(V
CC
=±15V, R
L
=2kΩ, C
L
=22pF)
-20
-10
0
10
20
30
40
100 1000 10000
f – Frequency – kHz
Gain – dB
-200
-180
-160
-140
-120
-100
-80
-60
-40
-20
0
Phase – deg
Phase
Gain Gain
Phase
SUPPLY CURRENT vs SUPPLY VOLTAGE
(T
A
=25°C)
0
1
2
3
4
5
6
02468101214161820
V
CC
– Supply Voltage – V
I
CC
– Supply Current – mA
SUPPLY CURRENT vs TEMPERATURE
(V
CC
=±15V)
0
1
2
3
4
5
6
-50 -25 0 25 50 75 100 125
T
A
– Temperature – °C
I
CC
– Supply Current – mA