Data Sheet
DUAL OP AMP AND VOLTAGE REFERENCE
Typical Performance Characteristics
2.510
AP4300
2.610
2.505
Reference Voltage (V)
AP4300-A
2.600
Reference Voltage (V)
2.605
2.500
AP4300-B
2.495
2.595
2.490
2.590
2.585
2.485
2.580
-40
-20
0
20
40
60
o
80
100
120
2.480
-40
-20
0
20
40
60
o
80
100
120
Ambient Temperature ( C)
Ambient Temperature ( C)
Figure 6. Reference Voltage vs. Ambient Temperature
Figure 7. Reference Voltage vs. Ambient Temperature
150
150
Cathode Current (mA)
Cathode Current (mA)
100
AZ4300-A
V
KA
=V
REF
T
A
=25 C
0
100
AZ4300-B
V
KA
=V
REF
T
A
=25 C
0
50
50
0
0
-50
-50
-100
-2
-1
0
1
2
3
-100
-2
-1
0
1
2
3
Cathode Voltage (V)
Cathode Voltage (V)
Figure 8. Cathode Current vs. Cathode Voltage
Figure 9. Cathode Current vs. Cathode Voltage
30
110
25
100
Input Bias Current (nA)
20
Voltage Gain(dB)
90
15
80
10
R
L
=2K
Ω
R
L
=20K
Ω
5
70
0
-40
-20
0
20
40
60
o
80
100
120
60
0
2
4
6
8
10
12
14
16
18
20
Ambient Temperature ( C)
Supply Voltage (V)
Figure10. Input Bias Current vs. Ambient Temperature
Figure 11. Operational Amplifier Voltage Gain
Apr. 2005 Rev. 1. 2
BCD Semiconductor Manufacturing Limited
8
BCDSEMI [ BCD SEMICONDUCTOR MANUFACTURING LIMITED ]
