
典型性能曲线
(续)
在T
A
= + 25 ° C,V
S
=
±15V,
除非另有说明。
V-电源抑制
与频率
140
G = 100, 1000
G = 10
100
80
60
40
20
THD + N VS LEVEL
1
F = 1kHz时
电源抑制(分贝)
120
THD + N (%)
G=1
0.1
0.010
G=1
0.001
0
1
10
100
1k
频率(Hz)
10k
100k
1M
0.0005
–60
–45
–30
–15
0
15
输出幅度( DBU)
THD + N与负载
0.1
G=1
V
OUT
= 20Vp -P
F = 1kHz时
THD + N (%)
CCIF IMD (%)
CCIF IMD VS振幅
5
1
0.01
0.1
G = 1000
0.010
G = 100
G=1
0.001
0.001
G = 10
0.0001
200
400
600
R
负载
(
)
800
1k
0.0001
–60
–50
–40
–30
–20
–10
0
10
20
输出幅度( DBU)
CCIF IMD与频率
5
1
SMPTE IMD (%)
SMPTE IMD VS振幅
5
1
G = 1000
0.1
G = 100
CCIF IMD (%)
0.1
G = 1000
0.010
G = 100
0.001
G = 10
G=1
0.0001
2k
频率(Hz)
10k
20k
0.010
G=1
0.001
0.0005
–60
–50
–40
–30
–20
G = 10
–10
0
10
20
输出幅度( DBU)
7
INA103