TYPICAL PERFORMANCE CHARACTERISTICS
At TA= +25℃, VS = +5V, G = +2, RF = 887Ω, RG = 887Ω, and RL = 150Ω connected to Vs/2,unless otherwise noted.
Output Settling Time To 0.1%
VO = 2VP-P
Closed-Loop Output Impedance vs.Frequency
1000
100
10
0.5
0.4
0.3
0.2
V+
+
SGM8051
-
Zo
V-
0.1
0
RF = 887Ω
1
-0.1
-0.2
-0.3
-0.4
-0.5
0.1
0.01
0.01
0.1
1
Frequency(MHz)
10
100
20
40
60
Time(ns)
80
100
0
120
Input Voltage Noise Spectral Density
vs.Frequency
Power-Supply Rejection Ratio vs.Frequency
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
-100
1000
100
10
-PSRR
+PSRR
1
0.01
0.1
1
10
100
1000 10000
0.01
0.1
1
10
100
1000
Frequency(MHz)
Frequency(kHz)
Common-Mode Rejection Ratio vs.Frequency
Overload Recovery Time
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
-100
Vs=±2.5V
VIN = 1.18V
G= +2
2.5V
1.18V
0V
0.01
0.1
1
10
100
1000
Time(25ns/div)
Frequency(MHz)
６
SGM8051/2/3/4/5
SGMICRO [ Shengbang Microelectronics Co, Ltd ]
