HA1630S08 Datasheet, PDF (12/15 Pages) Renesas Technology Corp – Single CMOS High Drive Operational Amplifier

HA1630S08
Characteristic Curves (cont.)
Figure 25 HA1630S08
Open Loop Gain, Phase vs. Frequency
100
225
V_DD = 3.0 V
80
R_L = 100 kΩ 180
60
Gain
135
40
90
Phase
20
45
0
0
–20
–45
–40
10
–90
100 1 k 10 k 100 k 1 M 10 M
Frequency, f (Hz)
Figure 27 HA1630S08
Phase Margin vs. Capacitive Load
80
70
V_DD = 3.0 V
60
50
40
30
20
10
0
0 50 100 150 200 250 300 350 400
Capacitive Load, C_L (pF)
Figure 26 HA1630S08
Open Loop Gain, Phase vs. Frequency
100
225
V_DD = 3.0 V
80
C_L = 400 pF 180
60
Gain
135
40
90
Phase
20
45
0
0
–20
–45
–40
10
–90
100 1 k 10 k 100 k 1 M 10 M
Frequency, f (Hz)
Figure 28 HA1630S08
Noise Input Voltage vs. Frequency
100
V_DD = 3.0 V
80
60
40
20
0
100
1k
10 k
100 k
Frequency, f (Hz)
REJ03D0908-0100 Rev.1.00 Feb 22, 2008
Page 12 of 14