HA1630D01_15 Datasheet, PDF (20/28 Pages) Renesas Technology Corp – Ultra-Small Low Voltage Operation CMOS Dual Operational Amplifier

HA1630D01/02/03 Series
120
100
80
60
40
20
0
10
Figure 3-12. HA1630D03
Power Supply Rejection Ratio vs. Frequency
Ta = 25°C
V_DD = 3.0 V
R_L = 1 MΩ
C_L = 20 pF
100
1k
10k
100k
1M
Frequency f (Hz)
120
100
80
60
40
20
0
10
Figure 3-13. HA1630D03
Common Mode Rejection Ratio vs. Frequency
Ta = 25°C
V_DD = 3.0 V
R_L = 1 MΩ
C_L = 20 pF
100
1k
10k
100k
1M
Frequency f (Hz)
100
80
60
40
20
0
−20
−40
10
Figure 3-14. HA1630D03
Open Loop Voltage Gain and Phase Angle vs. Frequency
Open Loop Voltage Gain
Phase Angle
225
Ta = 25°C
V_DD = 3.0 V 180
R_L = 1 MΩ
C_L = 20 pF ¹³⁵
90
45
Phase Margin: 50 deg
0
−45
−90
100
1k
10k
100k
1M
10M
Frequency f (Hz)
Rev.2.00 Feb 07, 2007 page 18 of 25