SGM8091 Просмотр технического описания (PDF) - Shengbang Microelectronics Co, Ltd
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производитель
SGM8091 Datasheet PDF : 17 Pages
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TYPICAL PERFORMANCE CHARACTERISTICS
At TA = +25℃, VS = +5V, G = +2, RF = 600Ω, RG = 600Ω, and RL= 150Ω connected to Vs/2, unless otherwise noted.
Common-Mode Rejection Ratio vs.Frequency
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
-100
0.01
0.1
1
10
100
Frequency(MHz)
1000
Closed-Loop Output Impedance vs.Frequency
100
V+
+
10
SGM8091
-
Zo
V-
1
RF=600Ω
0.1
0.01
0.001
0.01
0.1
1
10
100
Frequency(MHz)
Output Settling Time To 0.1%
0.7
0.6 VO = 2VP-P
0.5
0.4
0.3
0.2
0.1
0
-0.1
-0.2
-0.3
-0.4
-0.5
0
10
20
30
40
50
Time(ns)
Power-Supply Rejection Ratio vs.Frequency
0
-10
-20
-30
-40
-50
-PSRR
-60
-70
+PSRR
-80
-90
-100
0.01
0.1
1
10
100
Frequency(MHz)
1000
Disabled Output Isolation Frequency Response
0
-10 Vo = 0.2VP-P
-20
VDISABLE = 0V
RL = 1KΩ
-30
-40
-50
-60
-70
-80
-90
1
10
100
Frequency(MHz)
1000
1000
Input Voltage Noise Spectral Density
vs.Frequency
100
10
1
0.01 0.1
1
10 100
Frequency(kHz)
1000 10000
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SGM8091/2/3/4
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