HA17431 Series
Rev.1, Sep. 2002, page 10 of 24
100
10
0.1
0.01
100
1k
10k
100k
1M
Frequency f (Hz)
D
K
)
REF
Dynamic Impedance vs. Frequency Characteristics
50
0
100
1k
100k
1M
10M
Frequency f (Hz)
O
V
Open Loop Voltage Gain, Phase vs. Frequency Characteristics
1
K
A
VV
K
REF
K
A
I
K
=10mA
io
i
O
= 2 mA
P-P
V
K
Z
KA
=
i
O
(
)
P
–
180
0
–
360
10k
220
Vo
15k
8.2k
Vi
10
μ
F
–
+
G = 20log
Vi
Vo
(dB)
G
VOL
I
K