TYPICAL PERFORMANCE CHARACTERISTICS
At T
A
= +25℃, V
S
= +5V, G = +2, R
F
= 600Ω, R
G
= 600Ω, and R
L
= 150Ω connected to Vs/2, unless otherwise noted.
Non-Inverting Small Signal
Frequency Response
3
Vo = 0.1V
P-P
0
Normalized Gain(dB)
-3
G = +2
-6
G = +5
-9
G = +10
-12
-15
1
10
100
Frequency(MHz)
1000
R
F
= 24Ω
G = +1
Inverting Small Signal
Frequency Response
3
Vo = 0.1V
P-P
0
Normalized Gain(dB)
-3
-6
-9
G = -10
-12
-15
0.1
1
10
Frequency(MHz)
100
1000
G = -1
G = -2
G = -5
Frequency Response For Various R
L
3
R
L
= 10KΩ
0
-3
-6
-9
-12
-15
1
10
100
Frequency(MHz)
1000
R
L
= 150Ω
R
L
= 50Ω
C
L
= 0pF
Vo = 0.1V
P-P
Frequency Response vs C
L
3
Vo=0.1V
P-P
C
L
= 6pF
R
S
=100Ω
C
L
=47pF
R
S
=50Ω
Normalized Gain(dB)
Normalized Gain(dB)
0
-3
-6
-9
-12
-15
1
R
G
=600Ω
R
L
= 1KΩ
C
L
= 100pF
R
S
= 33.2Ω
V
IN
+
-
V-
R
F
=600Ω
C
L
V+
SGM8091
R
s
Vo
R
L
=150Ω
(R
L
is
Optional)
10
100
Frequency(MHz)
1000
0.1dB Gain Flatness For Various R
F
0.5
0.4
0.3
Normalized Gain(dB)
0.2
0.1
0
-0.1
-0.2
-0.3
-0.4
-0.5
1
10
Frequency(MHz)
100
R
F
= 600Ω
R
F
= 510Ω
Vo = 0.1V
P-P
C
L
= 0pF
R
F
= 620Ω
Normalized Gain(dB)
9
6
3
0
-3
-6
-9
-12
-15
1
Frequency Response For Various C
L
Rs = 0Ω
Vo = 0.1V
P-P
C
L
= 100pF
C
L
= 47pF
C
L
= 6pF
10
100
Frequency(MHz)
1000
４
SGM8091/2/3/4
SGMICRO [ Shengbang Microelectronics Co, Ltd ]
