EL5144C, EL5146C, EL5244C, EL5246C,
EL5444C
100 MHz Single Supply Rail to Rail Amplifier
16
Frequency Response for Various RL
VCM = 1.5V, RF = 0Ω, AV = +1
+4
RL= 10KΩ
+2
0
RL= 520Ω
-2
RL= 150Ω
-4
1M
10M
FREQUENCY (Hz)
18
Frequency Response for Various RF and RG
VCM = 1.5V,RL = 150Ω, AV = +2
+2
RF = RG = 2KΩ
RF = RG = 1KΩ
0
RF = RG = 560Ω
-2
100M
-4
-6
1M
10M
100M
FREQUENCY (Hz)
Open Loop Gain and Phase vs. Frequency
29
80
RL = 1KΩ
60
40
RL = 150Ω
20
Gain
0
0
45
Phase
90
135
180
1K
100K
10M
FREQUENCY (Hz)
17
Frequency Response for Various CL
VCM = 1.5V, RL = 150Ω, AV = +1
+8
CL= 100pF
CL= 47pF
+4
0
CL= 22pF
CL= 0pF
-4
-8
1M
10M
FREQUENCY (Hz)
Group Delay vs. Frequency
23
10
AV = +2
RF = 1KΩ
8
6
4
2
AV = +1
RF = 0Ω
0
1M
10M
FREQUENCY (Hz)
Open Loop Voltage Gain vs. Die Temperature
43
80
No Load
70
60
50
RL=150Ω
40
30
-55
-15
25
65
105
DIE TEMPERATURE (°C)
100M
100M
145
5