HA1630D01 Datasheet, PDF (14/26 Pages) Renesas Technology Corp – Ultra-Small Low Voltage Operation CMOS Dual Operational Amplifier

HA1630D01/02/03 Series
Figure 2-21. HA1630D02
Total Harmonic Distortion + Noise vs.
Output Voltage p-p
10
V_DD = 3.0 V
Ta = 25°C
1 ^{Gain = 0 dB}
0.1
f = 10 kHz
0.01
0.001
0
f = 1 kHz
f = 100 Hz
0.5 1.0 1.5 2.0 2.5 3.0
Output Voltage Vout p-p (V)
Figure 2-22. HA1630D02
Total Harmonic Distortion + Noise vs.
Output Voltage p-p
10
1
f = 10 kHz
f = 1 kHz
0.1
f = 100 Hz
0.01 _{VDD = 3.0 V}
Ta = 25°C
Gain = 40 dB
0.001
0 0.5 1.0 1.5 2.0 2.5 3.0
Output Voltage Vout p-p (V)
Figure 2-23. HA1630D02
Voltage Output p-p vs. Frequency
3.5
Gain = 40 dB, Vp-p = 0.03 V
3.0
Gain = 20 dB, Vp-p = 0.3 V
2.5
Gain = 0 dB, Vp-p = 2.5 V
2.0
1.5
1.0
0.5
0
100
1k
10k
Frequency f (Hz)
100k
Ta = 25°C
V_DD = 3.0 V
1M
Figure 2-24. HA1630D02
Voltage Noise Density vs. Frequency
200
100
0
100
10k
Frequency f (Hz)
Rev.2.00 Feb 07, 2007 page 14 of 25