8051 데이터 시트보기 (PDF) - Shengbang Microelectronics Co, Ltd
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8051 Datasheet PDF : 20 Pages
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SGM8051/2/3/4/5
250MHz, Rail-to-Rail Output
CMOS Operational Amplifiers
TYPICAL PERFORMANCE CHARACTERISTICS
At TA= +25℃, VS = +5V, G = +2, RF = 887Ω, RG = 887Ω, and RL = 150Ω connected to VS/2, unless otherwise noted.
1000
100
10
Closed-Loop Output Impedance vs. Frequency
V+
+
SGM8051
-
Zo
V-
1
0.1
0.01
0.01
0.1
1
10
100
Frequency (MHz)
Power Supply Rejection Ratio vs. Frequency
0
-10
-20
-30
-40
-PSRR
-50
-60
-70
+PSRR
-80
-90
-100
0.01
0.1
1
10
100 1000
Frequency (MHz)
Output Settling Time To 0.1%
0.5
0.4 VO = 2VP-P
0.3
0.2
0.1
0
-0.1
-0.2
-0.3
-0.4
-0.5
0 20 40 60 80 100 120
Time (ns)
Common Mode Rejection Ratio vs. Frequency
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
-100
0.01
0.1
1
10
100 1000
Frequency (MHz)
Input Voltage Noise Spectral Density vs. Frequency
1000
100
10
2.5V
1.18V
0V
Overload Recovery Time
Vs = ±2.5V
VIN = 1.18V
G = +2
1
0.01 0.1
1
10 100 1000 10000
Frequency (kHz)
Time(25ns/div)
SG Micro Corp
7
www.sg-micro.com
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