APX4558 Datasheet, PDF (4/10 Pages) Diodes Incorporated – DUAL CHANNEL LOW NOISE GENERAL PURPOSE OPERATIONAL AMPLIFIER

APX4558
DUAL CHANNEL LOW NOISE GENERAL PURPOSE
OPERATIONAL AMPLIFIER
Typical Performance Characteristics
SUPPLY CURRENT vs SUPPLY VOLTAGE
(T_A=25°C)
6
5
4
3
2
1
0
0 2 4 6 8 10 12 14 16 18 20
V_CC – Supply Voltage – V
SUPPLY CURRENT vs TEMPERATURE
(V_CC=±15V)
6
5
4
3
2
1
0
-50 -25 0 25 50 75 100 125
T_A – Temperature – °C
GAIN AND PHASE vs FREQUENCY
(V_CC=±15V, R_L=2kΩ, C_L=22pF)
40
0
-20
30
-40
20
-60
Gain
-80
10
-100
Phase
-120
0
-140
-10
-160
-180
-20
100
1000
-200
10000
f – Frequency – kHz
GAIN AND PHASE vs FREQUENCY
(V_CC=±15V, R_L=10kΩ, C_L=22pF)
40
30
20
10
Phase
0
Gain
-10
-20
100
1000
f – Frequency – kHz
0
-20
-40
-60
-80
-100
-120
-140
-160
-180
-200
10000
APX4558
Document number: DS35022 Rev. 4 - 2
4 of 10
www.diodes.com
January 2011
© Diodes Incorporated