Instruction Manual

DUAL OP AMP AND VOLTAGE REFERENCE AP4310/A
7
Jan. 2013 Rev. 1. 8 BCD Semiconductor Manufacturing Limited
Data Sheet
-40-200 20406080100120
0
5
10
15
20
25
30
Input Bias Current (nA)
Ambient Temperature (
o
C)
Figure 6. Input Bias Current vs. Ambient Temperature
0 2 4 6 8 101214161820
60
70
80
90
100
110
Voltage Gain(dB)
Supply Voltage (V)
R
L
=2KΩ
R
L
=20KΩ
Figure 7. Op Amp Voltage Gain
-2-10123
-100
-50
0
50
100
150
Cathode Current (mA)
Cathode Voltage (V)
V
KA
=V
REF
T
A
=25
0
C
-40-20 0 20406080100120
2.480
2.485
2.490
2.495
2.500
2.505
2.510
Reference Voltage (V)
Ambient Temperature (
o
C)
Typical Performance Characteristics
Figure 5. Cathode Current vs. Cathode Voltage Figure 4. Reference Voltage vs. Ambient Temperature